Control device×光星計測器(LIGHTSTAR) - List of Manufacturers, Suppliers, Companies and Products

Control device Product List

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Monthly maximum power demand controller "KCD-MX"

Maximum Demand Power Controller ★★★ Instruments for Distribution Boards, Control Panels, Subdistribution Boards, and Panels

This is a device developed to reduce electricity costs for low-voltage power consumers. It allows users to input parameters such as the meter reading period and the number of working days in a month, and it outputs alarms or relay signals when usage exceeds the set values, helping to prevent excess usage charges. Remote management is possible through the HMI program. Features: - Measures three-phase active power and accumulates and displays active energy over one hour, daily, and monthly. - Responsible for monitoring and controlling to adjust power consumption. - Capable of remote control and monitoring by transmitting data such as power and energy through RS-485 communication. - Allows for daily usage limits based on target usage and working days each month. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

  • Other measuring instruments
  • Substation equipment
  • Power distribution and control panels

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Rectifier Controller "KHB"

Display the condition of our rectifier ★★★ For distribution boards, control panels, distribution panels, and panels.

This is a product supplied together with the rectifier (KHA) for setting, controlling, and displaying its status upon purchase. Features: - Charge and discharge current, voltage represented in a 10-hour graph - RS-485 communication support for remote monitoring - Automatic correction of charging voltage based on temperature Rectifier Controller For inquiries, please contact "lightstar_1979@yahoo.co.jp".

  • Other measuring instruments
  • Information display device
  • Substation equipment

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Automatic Power Factor Controller / Automatic Three-Phase Power Factor Regulator "KCP-□□"

Meters of LED and LCD type capable of measuring power factor ★★★ Instruments for distribution boards, control panels, distribution panels, and panels.

This instrument measures and displays the line-to-line voltage of two lines and the current of two lines as a power factor rate adjuster, and it has contacts to control external capacitors based on the initially set values. Its features are as follows: When the line-to-line voltage and current differ from the standard connection, it automatically or manually searches for the correct phase to indicate the correct power factor. It allows for easy operation to specify various voltage and current ratios. It sets the active and reactive power of the receiving and distribution board transformer to control the power factor during nighttime hours. It sets the power factor neutral zone to control the M/C operation. With settings for over/under voltage, target power factor during daytime/nighttime, and capacitor capacity, safe and efficient control is possible. (KCP-SM) It displays the power factor transformer and capacitor connection time. (KCP-SM) For inquiries, please contact "lightstar_1979@yahoo.co.jp".

  • Other measuring instruments
  • Substation equipment
  • Power distribution and control panels

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Small Power Factor Regulator/Power Factor Controller "KCP-□□S"

LCD type meter capable of measuring balance power rate ★★★ Instruments for distribution boards, control panels, distribution panels, and panels.

The power factor controller is a control device that receives the input of voltage and current from the electrical circuit, determines the power factor, and has contacts that allow for the control of external capacitors to maintain the desired power factor set by the user. Features: - Control range settings can be divided between day and night. - OFFSET settings can be configured in the device to correct power factor errors for each region. - In the event of incorrect wiring of input voltage or current, the system can correct the wiring error using a button on the front, even while the system is operational (patented). Communication (RS-485) functionality can be set as an option. *This product is a balanced power factor controller. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

  • Other measuring instruments
  • Substation equipment
  • Power distribution and control panels

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Motor Controller "KYB" (Digital Controller)

Equipment capable of managing motors ★★★ For distribution boards, control panels, distribution panels, and panels.

This device is designed to efficiently manage motors by linking the heater to the motor's operating state, and it also has an overcurrent protection function (OCR). Features: - Precise current measurement and overcurrent relay function - Cumulative operating time function based on operating current - Clear control display and the ability to check operating status from a distance - The heater turns OFF when the motor is RUN, and the heater turns ON when the motor is STOPPED - The motor and heater cannot be ON at the same time - Accepts external trip (alarm) signal input, enabling alarm operation (motor stop, alarm message display) Motor Controller For inquiries, please contact "lightstar_1979@yahoo.co.jp".

  • Substation equipment
  • Power distribution and control panels
  • Power Equipment

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Maximum Demand Power Controller IV "KCD-4" (Demand Controller)

Devices that can manage maximum power demand and reduce electricity costs ★★★ For distribution boards, control panels, distribution panels, and panels.

To prevent accidents caused by increased load rates, it is necessary to maintain an appropriate reserve margin and control the temporary maximum demand power. Accordingly, Korea Electric Power Corporation has implemented a system where the maximum demand power is included in the basic charge to encourage users to voluntarily manage their maximum demand power. Sustainable management of maximum usage electricity is essential to keep the basic charge low. For managing maximum usage electricity, a maximum demand power controller should be used to set a target electricity amount. The usage electricity (peak power) should be continuously monitored to ensure it does not exceed the set target power. If the current power exceeds the target power, loads that can be temporarily turned off, such as air conditioners, refrigerators, pumps, and HVAC systems, should be automatically and cyclically disconnected. Once the usage power is at or below the target power or the demand time limit ends, the load power supply should be automatically restored to control the maximum demand power. Features: - Economical - Panel-mounted design allows for attachment to distribution boards - Easy monitoring and setting with 16 buttons and an LCD display Demand Controller IV For inquiries, please contact "lightstar_1979@yahoo.co.jp".

  • Substation equipment
  • Power distribution and control panels
  • Monitoring and Control Equipment

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Lighting Controller "KCL-□□"

Lighting controller ★★★ dimmer, equipment for distribution boards, control panels, and panel boards. Capable of controlling and monitoring overall lighting! System lighting.

It is a device for lighting control and monitoring management, which has been made intelligent and compact. The controller manages control and status monitoring, while the output device controls the MC. Features: - A single lighting controller can handle up to 16 relays x 2 channels. - Remote control using a PC through RS-485 communication. - Prevents unauthorized lighting control operations by managers. - Group control is possible. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

  • Substation equipment
  • Power distribution and control panels
  • System lighting and lighting control

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