九州機電 List of Products and Services

Features - Reduction measures become apparent through deeper and more detailed data. - A keyword for visualizing waste. - We provide optimal solutions for each field. - We respond to various requests from everyone. Energy-saving Case 1: From Peak Cut to Peak Shift With H-NET, you can manage everything from demand monitoring at the receiving point to trend management for each piece of equipment. Energy-saving Case 2: Upgrading to Super Amorphous Transformers By visualizing with H-NET, energy savings can be achieved through a review of the capacity of substation equipment, and the effects are clearly visible. There are also other model numbers available.

• Monitoring and Control Equipment

Features - Standard type - Compact and inexpensive, allowing for cost savings on equipment There are also other model numbers available.

• Power distribution and control panels

Overview Circuit breaker for emergency power supply (Type I and Type II heat-resistant)

• Power distribution and control panels

Overview A circuit breaker that protects motors and wiring.

• Power Equipment

Features Circuit breaker for distribution board

• Power distribution and control panels

Features - High cutoff type - High cutoff capacity model There are other model numbers as well.

• Power distribution and control panels

Features - Standard type - A wide variety of models available for extensive use There are also other model numbers.

• Power distribution and control panels

Features - Economic type - Small size and low cost, allowing for savings on equipment expenses There are other model numbers available as well.

• Power distribution and control panels

Overview The secondary side of a Scott-T transformer provides two single-phase circuits that are 90 degrees out of phase. When the two single-phase loads are equal, the primary side becomes balanced three-phase current, allowing it to be used as an emergency power source for buildings and factories without adversely affecting the three-phase generator on the supply side.

• Substation equipment

It is a low-loss type that keeps no-load loss (standby power) low. By sharing single-phase and three-phase iron cores, it can reduce no-load loss compared to conventional single-phase and three-phase transformers. It has flexibility in power distribution. When either single-phase or three-phase is used at a small capacity, it allows for greater use of the other capacity, providing flexibility in power distribution. Additionally, within the range of the load distribution curve, lighting and power loads can be selected arbitrarily. Space-saving design that serves two functions with one unit. By covering the functions of both single-phase and three-phase transformers with one transformer, it reduces the installation floor area and the effort required for installation compared to using both types in combination.

• Substation equipment

Features - Demonstrates excellent "energy-saving" performance due to compatibility with "Top Runner Transformer 2014" - Complies with transformer displacement reduction guidelines - Improved usability considering maintenance and serviceability

• Substation equipment

Features - Achieves ultra-high efficiency that exceeds the second judgment criteria of the Top Runner Transformer 2014 - Significantly reduces carbon dioxide emissions - Energy-saving effects vary greatly depending on the load factor. With low no-load losses and extremely low standby power, it demonstrates high energy-saving effects that match actual conditions - There is a reason for the ultra-high efficiency. Amorphous alloy is an excellent material - Amorphous alloy is recyclable. Recycling also contributes to reducing environmental impact There are other model numbers available as well.

• Substation equipment

Features - Achieves ultra-high efficiency that exceeds the second judgment criteria of the Top Runner Transformer 2014 - Significantly reduces carbon dioxide emissions - Energy-saving effects vary greatly depending on the load factor. With low no-load losses and extremely low standby power, it demonstrates high energy-saving effects that match actual conditions - There is a reason for the ultra-high efficiency. Amorphous alloy is an excellent material - Amorphous alloy is recyclable. Recycling also contributes to reducing environmental impact There are other model numbers available as well.

• Substation equipment

Features - There is a reason for the ultra-high efficiency. Amorphous alloys are excellent materials. - Amorphous transformers suitable for solar power generation. - The efficiency is different at low operating rates. - Amorphous alloys are recyclable. Recycling also contributes to reducing environmental impact.

• Substation equipment

Features - Achieves ultra-high efficiency that exceeds the second judgment criteria of the Top Runner Transformer 2014 - Significantly reduces carbon dioxide emissions - Energy-saving effects vary greatly depending on the load factor. With low no-load loss and extremely low standby power, it demonstrates high energy-saving effects that match actual conditions - There is a reason for the ultra-high efficiency. Amorphous alloy is an excellent material - Amorphous alloy is recyclable. Recycling also contributes to reducing environmental impact There are other model numbers available as well.

• Substation equipment

Features - Achieves ultra-high efficiency that exceeds the second judgment criteria of the Top Runner Transformer 2014 - Significantly reduces carbon dioxide emissions - Energy-saving effects vary greatly depending on the load factor. With low no-load losses and extremely low standby power, it demonstrates high energy-saving effects that match actual conditions - There is a reason for the ultra-high efficiency. Amorphous alloy is an excellent material - Amorphous alloy is recyclable. Recycling also contributes to reducing environmental impact - Super Amorphous Zero has obtained the declaration certification of the SuMPO environmental label "CFP (Carbon Footprint)." It has visualized CO2 emissions throughout the entire lifecycle of the transformer There are also other model numbers available.

• Substation equipment

Overview - 2030 greenhouse gas reduction target: Achieve a 46% reduction as soon as possible. Contributing to a decarbonized society with next-generation performance. - Flagship model of ultra-high-efficiency transformers that exceeds 46% compared to the 2013 energy consumption efficiency standard. Features - Achieves ultra-high efficiency that surpasses the second judgment criteria of the Top Runner Transformer 2014. - Significantly reduces carbon dioxide emissions. - Energy-saving effects vary greatly depending on the load factor. With low no-load losses and extremely low standby power, it demonstrates high energy-saving effects that match actual conditions. - There are reasons for ultra-high efficiency. Amorphous alloy is an excellent material. - Amorphous alloy is recyclable. Recycling also contributes to reducing environmental impact. There are also other model numbers available.

• Substation equipment

Overview Hitachi Industrial Equipment Systems is addressing various environmental issues, working not only on enhancing product performance but also on improving environmental performance. We have newly developed the environmentally friendly transformer "Super Amorphous Sonata Series," which utilizes eco-friendly ester oil as a next-generation transformer. Environmentally friendly with plant-based soybean oil. The insulating oil of Super Amorphous Sonata uses soybean oil, which has the property of being biodegradable, meaning it can be broken down by microorganisms in nature. Therefore, even if oil leakage occurs due to disasters, there is less concern about contamination of soil, rivers, and oceans, providing higher safety compared to conventional mineral oil used in typical transformers. Additionally, while burning or processing soybean oil emits carbon dioxide, the soybeans used as raw materials absorb carbon dioxide during their growth through photosynthesis. This allows for the offsetting of emissions and absorption throughout the life cycle (carbon neutrality), contributing to the reduction of environmental impact. Excellent disaster prevention features for emergencies. Soybean oil has a flash point of 320°C, which is higher than that of conventional mineral oil, and is classified as a specified combustible material under fire safety laws, not as a hazardous material. As a result, storage conditions may be relaxed. Furthermore, Super Amorphous Sonata...

• Substation equipment

Overview Ideal for the protection and switching control of high-voltage motors, capacitors, and transformers. Equipped with a multi-relay that has protection, measurement, and control ladder functions. The multi-relay can exchange information with upper-level devices via communication. In factories and plants, various equipment operates at the forefront of industry, each playing a crucial role. It is essential for the equipment to operate stably and efficiently at all times, necessitating devices that control and protect the switching of high-voltage loads such as high-voltage motors, transformers, and capacitors to prevent operational stagnation. The internal draw-out multi-stage 3kV class Hitachi high-voltage combination starter series offers a wide range of control systems to meet diverse applications. Utilizing Hitachi's advanced technology, these devices excel not only in safety but also in compactness and cost-effectiveness, contributing to the development of clean switching control devices that are environmentally friendly in the factory environments of a new era. The multi-relay-equipped Hitachi high-voltage smart combination starter series supports a wide range of fields with its extensive lineup. Multi-stage series Internal operation draw-out type for ease of maintenance and economic benefits. Features The 3kV class vacuum type offers variations of 2 to 4 stages.

• others

Overview Optimized for the protection and switching control of high-voltage motors, capacitors, and transformers. Equipped with a multi-relay that has protection, measurement, and control ladder functions. The multi-relay can exchange information with higher-level devices through communication. In factories and plants, various equipment operates at the forefront of industry, each playing a crucial role. It is essential that equipment operates stably and efficiently at all times, necessitating devices to control and protect the switching of high-voltage loads such as high-voltage motors, transformers, and capacitors to prevent operational stagnation. The internal multi-tiered 3kV class Hitachi high-voltage combination starter series offers a wide range of control systems to meet diverse applications. Utilizing Hitachi's advanced technology, these devices excel not only in safety but also in compactness and cost-effectiveness, contributing to the development of clean switching control devices that are environmentally friendly for the factory environments of a new era. The multi-relay-equipped Hitachi high-voltage smart combination starter series caters to a wide range of fields with its extensive lineup. Fixed Mini Combo An easy-to-handle and economical fixed-type series. It offers flexible options for standalone or stacked installation. Features - Handling

• others

Overview Supports small-scale power receiving facilities such as factories, buildings, and tenants with 6.6kV power supply. The adoption of digital meters enables monitoring and management of the power consumption of each load. Flexibility and Ease of Equipment Planning - Achieved short delivery times through standardized design and the use of standard equipment. Additionally, the integrated configuration of major equipment (such as transformers) has made transportation and installation work easier. - Adopted a rational combination method for functional units, allowing for flexible and easy configuration of various circuit structures. - Designed to facilitate the reuse of steel materials. - By combining with the monitoring system [ES-MACS], various optional functions such as power-saving monitoring can be added. Economic Efficiency of Initial and Operating Costs - Pursued economic efficiency through standardization of circuit configurations and the use of standard equipment. - Reduced running costs by adopting energy-saving equipment, the "Hitachi Super Top Runner Transformer." Furthermore, adopting the ultra-energy-efficient "Hitachi Super Amorphous Transformer" will further enhance economic efficiency. - Simplified maintenance and reduced maintenance costs by using the simple structure of the "Hitachi Hybrid Vacuum Circuit Breaker." Additional Assurance and Reliability - The core of the "Hitachi Hybrid Vacuum Circuit Breaker."

• others

Overview Compared to conventional feedback cubicles, the installation area is reduced by approximately 20%, allowing for diverse layouts. Additionally, the cubicle can be structurally modified to meet rear inspection needs. Maintenance inspections and operational access are completed from the front, enabling a slim cubicle that can be installed flush against walls. Cubicle Features - Adopts an air-insulated method that makes maintenance and inspections easy. - Achieves significant miniaturization. Built-in Features - In consideration of installations in electrical rooms where cable pits cannot be constructed, the main circuit and control circuit cables adopt an upward connection structure. - No inspection or work space is required on the rear side, greatly improving layout flexibility in limited spaces. - Standard equipment includes a hybrid vacuum circuit breaker (VCB), digital protective relay (ICU), and multi-CT. Built-in Features - Hybrid VCB: Adopts a hybrid operating mechanism that combines permanent magnets and electromagnets, eliminating the need for lubrication work on the mechanism, thus achieving low maintenance. - ICU + Multi-CT: By combining ICU with multiple protective elements and multi-CT, detection accuracy is guaranteed over a wide range, accommodating multiple rated primary currents.

• others

Overview The super compact switchgear is a high-voltage panel that achieves significant slimming with a panel width of 350mm, greatly reducing the installation area and allowing for flexible responses to updates and expansions of existing facilities. Furthermore, in combination with the comprehensive monitoring and control system H-MACS, it supports energy management (BEMS, FEMS). Installation area reduced to about 1/3 Compared to conventional switchgear, the installation area has been reduced to about 1/3, from a width of 800mm to 350mm, achieving space-saving. Standard equipment of VCB, multi-CT, and ICU With the combination of lightweight, compact, low-maintenance, and energy-saving VCB multi-CT and ICU, it flexibly accommodates load changes. Capability to handle narrow delivery routes By modularizing the equipment and splitting the cable room, it can accommodate narrow delivery routes.

• Power Equipment

Overview This product stores switchgear in an outdoor shelter, ensuring that maintenance inspections can be conducted even during rainy weather by providing inspection space at the front and back. It also ensures the same level of maintainability as electrical rooms and buildings. The inspection room is equipped with lighting (including emergency lights). Features - The switchgear and inspection room are integrated, allowing for the same level of maintainability and operation as electrical rooms. - Lighting is installed in the inspection room, enabling safe maintenance work even at night or during power outages. - The coating uses powder coating to reduce environmental impact while improving weather resistance. - Standard equipment includes hybrid vacuum circuit breakers (VCB), digital protective relays (ICU), and multi-CT. - The inspection passage allows for equipment inspections and main circuit cable connection work without being affected by weather conditions. - Compared to switchgear stored in buildings or aluminum containers, the installation of additional switchgear is easier.

• others

Overview This product stores switchgear in an outdoor shelter, ensuring maintenance inspections can be conducted even in rainy weather by providing inspection space at the front and back. It also ensures the same level of maintainability as electrical rooms and buildings. The inspection room is equipped with lighting (including emergency lights). Features - The switchgear and inspection room are integrated, allowing for the same level of maintainability and operation as electrical rooms. - Lighting is installed in the inspection room, enabling safe maintenance work even at night or during power outages. - The coating uses powder coating, balancing environmental impact reduction with improved weather resistance. - Standard equipment includes hybrid vacuum circuit breakers (VCB), digital protective relays (ICU), and multi-CTs. - The inspection passage allows for equipment inspections and main circuit cable connections without being affected by weather conditions. - Compared to switchgear stored in buildings or aluminum containers, the installation of additional switchgear is easier.

• Power Equipment

Overview - Achieved space-saving by adopting compact built-in devices (VCB, LA). - Consolidated the conventional two-panel structure into one panel. - Adopted a rotating lightning arrester (LA) box. Compactness 45% smaller compared to our company’s standard for incoming power distribution boards. Improved operability and maintainability Adoption of drawer-type equipment. Increased reliability Carefully selected components and reduced the number of parts. Flexibility Simple structure that facilitates easy facility planning.

• Power Equipment

Overview A new generation of switchgear that combines the compactness and reliability of GIS with the ease of use of AIS using Hitachi's vacuum technology. Achieving high reliability and long-term stable operation - By adopting Hitachi's unique hybrid electromagnetic operating mechanism, the number of components has been reduced, and by utilizing solid lubrication for all sliding parts, grease-free operation has been achieved, enhancing reliability and safety. - The reduction in the number of components and the grease-free design have improved maintainability, ensuring long-term stable operation. Ensuring both circuit breaker and disconnector functions with a single vacuum switch - Hitachi's unique two-point cut three-position vacuum switch possesses both circuit breaker and disconnector functions, allowing for versatile usage according to application needs. - The dual insulation structure of vacuum and epoxy mold prevents ground faults even in the event of a vacuum leak. - For the sealing of the vacuum switch, proven vacuum brazing technology used in vacuum circuit breakers has been applied to ensure the reliability of the sealing area. Miniaturization By applying vacuum insulation with more than three times the insulation performance compared to SF6 gas at 1 atmosphere, miniaturization of the switchgear has been achieved. Safety - The phase separation structure prevents short-circuit accidents between phases. - Even in the unlikely event of an arc accident occurring within the vacuum container, dangerous gas pressure is mitigated.

• Power Equipment

Overview The insulation technology of C-GIS is combined with the technology of Hy-VCB, achieving high reliability and low maintenance. Adoption of Hybrid VCB - The number of components in the operating mechanism has been reduced by 85% compared to our conventional models, and by adopting solid lubrication for all sliding parts, we have achieved a grease-free design, enhancing reliability and safety. - The reduction in the number of components and the grease-free design have improved maintainability, realizing optimal LCM*. *LCM (Life Cycle Management): A concept that addresses asset management according to each process of the lifecycle. Safety - Safety is ensured by housing the main circuit equipment, including busbars, within a grounded, robust metal container. - It uses non-flammable SF6 gas insulation. - Even if the gas pressure drops to atmospheric pressure, insulation performance that withstands system voltage has been confirmed. Maintainability The adoption of the hybrid VCB has achieved a reduction in inspection work and an extension of inspection cycles. Environmental Considerations By optimizing the layout design of the housing equipment and reducing gas pressure, the usage of SF6 gas has been reduced by 14% compared to conventional models, contributing to the realization of a sustainable society.

• others

You can easily connect industrial equipment and devices to a carrier wireless network (LTE line). It can also be used for IoT adaptation of a wide range of industrial applications, payment services, facilities, amusement, and security. The industrial wireless router "CPTrans" series connects industrial devices and equipment to carrier communication networks and is used for remote monitoring of devices. We are expanding the lineup of global models and models with high-precision positioning functions in the "CPTrans" series to contribute to the IoT adaptation of industrial equipment. Features: - Supports multi-carrier (NTT Docomo, KDDI) - Compatible with built-in and external antennas - Equipped with a built-in antenna. In environments with poor signal strength, an external antenna can be connected. - High environmental resistance (robust design compliant with vibration and shock standards, usable in a wide temperature range for industrial applications) - Equipment and device communication interfaces: Wireless LAN, Ethernet, RS-232C, USB A compatible - Support for embedded applications (customized solutions available) - Customization support for customer device embedding applications, with options for I/O and more. Implementation results and application scenes of the CPTrans series: Integration into devices...

• Audio and video equipment

Servo Amplifier Features - The ADV standard supports two models: pulse/analog interface model and EtherCAT model. - The ADV-MEGA is the EtherCAT model. Overview The ADV series servo amplifiers can also control the current AD series servo motors. Both the servo motors and servo amplifiers can be designed and manufactured up to the 100kW class. Slim and Compact Amplifier Side-by-side installation Functional Safety (Safe Torque Off) Easy setup & tuning Communication Control Cycle as short as 125us High-precision time synchronization (DC) function Converter method for collective regeneration Power reduction through capacitor regeneration Multiple winding high-torque motors & amplifiers Various linear motor drives

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Slim Compact Amplifier Side-by-Side Installation Functional Safety (Safe Torque Off) Easy Setup & Tuning Communication Control Cycle Minimum 125us High Precision Time Synchronization (DC) Function Converter Method Bulk Regeneration Power Reduction through Capacitor Regeneration Multiple Winding High Torque Motors & Amplifiers Various Linear Motor Drives

• Power Equipment

Features - By enabling easy connections between industrial equipment and monitoring systems or information terminals, we can quickly and affordably provide new services such as O&M (Operation and Maintenance). - Simply connecting TUP to industrial equipment allows for data communication with monitoring systems and information terminals. - A compact device the size of a palm. It has passed environmental tests conducted by Hitachi Industrial Equipment Systems, which has many industrial devices. It possesses the noise resistance required for industrial equipment and systems. Applications - Equipment monitoring - Trial operation and maintenance processing Specifications TUP is designed to provide serial-to-Ethernet conversion functionality (communication gateway function) for devices without an Ethernet port, and is equipped with Ethernet (10/100M) and serial (RS-232C/485) interfaces. It also includes USB (host) functionality for backing up data from each device, collecting error and operation logs, and saving communication configuration files.

• Audio and video equipment

Programmable Display for Supporting Advanced FA System Environments Achieve the ideal HMI (Human Machine Interface) solution with advanced specification programmable displays. Not only does it visualize production sites, but the displays also prioritize the comfort of users and those who create devices and equipment, supporting strong on-site capabilities. Evolved into the Pro-face fully compatible GP4000 series by Schneider Electric Holdings Co., Ltd. The product lineup has expanded, contributing to smarter and faster system construction and operation. Compatible PLCs - EH-150, EHV series - MICRO-EH, MICRO-EHV series - H series - EHV+, MICRO-EHV+ - HX series Features of the Display Unit - Multi-connection with various interfaces - Easy addition of sub-displays - Pro-face Remote HMI compatible - Quickly identify the cause of abnormalities: Abnormality analysis function - Standard equipped with SD/SDHC card I/F and USB I/F - Device monitoring function - Beautiful display with TFT 65,535 colors - Energy-saving LED backlight - User-replaceable battery

• Information display device

Features - Supports five languages compliant with international standard IEC61131-3 - An integrated development environment with excellent program visibility (readability) and powerful debugging capabilities - Function expansion possible with various common expansion units from the trusted and proven MICRO-EH/MICRO-EHV series - Compatible with various network communications Expansion Units and Options The MICRO-EHV+ series can use various common expansion units and options from the MICRO-EH/MICRO-EHV series. EtherCAT Slave Controller Compatible with EHV+/MICRO-EHV+ Series The EHV+ series and MICRO-EHV+ series are equipped with EtherCAT master functionality, allowing connection of EH-150/EHV series I/O modules as remote I/O via a slave controller. It supports up to 1,408 digital input/output points and 176 channels of analog input/output, making it suitable for large-scale control systems.

• Power Equipment

Features - Supports five languages in compliance with the international standard IEC61131-3 - An integrated development environment with excellent program visibility (readability) and powerful debugging capabilities - Various function modules common to the reliable and proven EH-150/EHV series are available - Compatible with various network communications

• Power Equipment

High-performance all-in-one compact PLC MICRO-EHV Equipped with standard USB port for PC connection and serial port (RS-232C), the standard version also includes a 20-point type model, standard Ethernet port, and enhanced "usable features" such as program reading/writing with general-purpose USB memory, data logging, and tracing. Common features of both high-performance and standard versions: - Standard USB port for PC connection and serial port (RS-232C) - Expandable input/output points with various expansion units - All models support communication option boards and analog input/output option boards - Easy connection to inverters, stepping motors, and temperature controllers - Battery-less data retention function (256 words) - Battery-less program retention, with various comments also saved in the PLC - High-speed counter, pulse/PWM output - Compatible with user-friendly programming software Control Editor - Easy programming with clear instruction descriptions - I/O numbers use an easy-to-understand fixed address method - Input/output refresh prohibition function and constant scan function - Uses a detachable terminal block common with MICRO-EH - Password protection at the sheet level

• Power Equipment

Overview High-speed, high-capacity CPU with standard Ethernet communication ports, EHV series. In addition to high-speed and high-function control of devices, network systems can also be realized. High-speed computation By equipping a high-speed computation processor, even advanced and complex control can be processed quickly. Equipped with two processors By incorporating a dedicated high-speed computation processor "EH-SPEED" and a main processor, both computation and communication achieve high-speed processing. Examples of high-speed computation The time from receiving an input signal from the outside to output is fast. Increased program capacity User program capacity is up to 128k steps (EHV-CPU128). Even complex and large-scale user programs can be programmed with ease, without worrying about remaining step counts. Comment storage function The area for storing program comments is set in a separate area from the program memory. There is no need to worry about remaining memory capacity when adding comments. User programs can fully utilize up to 128k steps (EHV-CPU128). FLASH memory User programs and comments are stored in FLASH memory. Even if the battery runs out, user programs are preserved.

• Power Equipment

Overview It is installed between the power supply and the inverter to reduce the harmonic noise (noise terminal voltage) superimposed on the power supply voltage. By reducing the noise terminal voltage, it is possible to mitigate interference to other devices connected to the same power supply system. There are other model numbers available as well.

• Power Equipment

Overview It is installed on the input and output sides of the inverter to reduce radiated noise emitted from the wires. It mitigates radio interference with radios and televisions and prevents malfunctions in measuring instruments and sensors. There are other model numbers available as well.

• Power Equipment

Overview This applies to measures for harmonic suppression, as well as when the power supply voltage imbalance rate is 3% or more, the power supply capacity is 500 kVA or more, and when there are sudden changes in power supply voltage. It also helps improve power factor. There are other model numbers available.

• Power Equipment

Overview It suppresses the harmonics generated on the inverter input side. It also helps improve power factor. There are other model numbers available as well.

• Power Equipment

Overview It shapes the input current waveform into a sine wave, reducing and suppressing the harmonics generated by the inverter. It also helps improve power factor. By returning regenerative energy from the motor to the power supply side, it contributes to energy savings. Features - It shapes the input current waveform into a sine wave, reducing and suppressing the generation of harmonics. - It enables common converter configuration, allowing for parallel connection of inverters. - By returning regenerative energy to the power supply, it contributes to energy savings.

• others

Overview The input current waveform is shaped into a sine wave, reducing and suppressing the harmonics generated by the inverter. It also helps improve power factor. By returning regenerative energy from the motor to the power supply side, energy savings can be achieved. The HS910 series is equipped with communication functions and lifespan detection features to enhance usability. Additionally, stability has improved in generator combination operations compared to conventional models, achieving resilient operation. The input current waveform is shaped into a sine wave, reducing and suppressing the generation of harmonics. When using a harmonic suppression unit, the power supply circuit in the harmonic suppression measures guideline is treated with a conversion factor K5=0. The issue of peak current occurring in the input current with just the inverter is addressed by improving the input current to a sine wave shape, thereby suppressing the generation of harmonics. Furthermore, controlling with a power factor of 1 also aids in power factor improvement, allowing for the downsizing of power supply equipment. Common converter configuration allows for parallel connection of inverters. Multiple inverters can be connected in parallel to achieve a common converter configuration. This eliminates the need for individual regenerative braking units, allowing for collective harmonic suppression, which results in space savings and cost reduction. Returning regenerative energy to the power supply enables energy savings. When using a braking resistor,

• others

High-frequency inverter equipped with various functions - Maximum frequency expanded to 2,000Hz - Designed for a lifespan of 10 years with long-life fans and capacitors Machines requiring high-speed rotation - High-speed frequency expanded to 2,000Hz for machine tools and processing machines that demand high-speed rotation - Rotational speed of 120,000 min-1 (for a 2-pole motor) Customization possible with program operation function - Simplifies upper controllers and peripheral circuits, contributing to space-saving and cost reduction in control panels. Functions - Relay circuit (self-holding), timer circuit - Repetitive operation (automatic operation) - Parameter changes for the inverter based on operating conditions (multiple settings for acceleration and deceleration times, etc.) Achieves a design lifespan of 10 years with long-life fans and capacitors - An inverter that can be used more safely and for a longer time. - Components with a limited lifespan (cooling fan, electrolytic capacitor) are designed for a lifespan of 10 years. Compact design for space-saving - Built-in EMC noise filter (excluding 8kVA) Enhanced network compatibility - Standard equipped with RS-485 Modbus-RTU compatible port. Equipped with various functions - Enhanced monitoring functions (maintenance warning signals)

• Power Equipment

High-frequency inverter equipped with a variety of functions - Maximum frequency expanded to 2,000Hz - Designed for a lifespan of 10 years with long-life fans and capacitors Machines requiring high-speed rotation - High-speed frequency expanded to 2,000Hz, suitable for machine tools and processing machines that require high-speed rotation - Rotational speed of 120,000 min-1 (for 2-pole motors) Customization possible with program operation function Simplification of upper controllers and peripheral circuits contributes to space-saving and cost reduction in control panels. Functions - Relay circuit (self-holding), timer circuit - Repetitive operation (automatic operation) - Parameter changes of the inverter based on operating conditions (multiple settings for acceleration and deceleration times, etc.) Achieves a design lifespan of 10 years with long-life fans and capacitors - An inverter that can be used more safely and for a longer time. - Components with a limited lifespan (cooling fan, electrolytic capacitor) are designed for a lifespan of 10 years. Compact design for space-saving Built-in EMC noise filter (excluding 8kVA) Enhanced network compatibility Standard equipped with RS-485 Modbus-RTU compatible port. Equipped with a variety of functions - Enhanced monitoring functions (maintenance warning signals)

• Power Equipment