アークテイク List of Products and Services

The "RACV22-24SW" is a constant voltage AC input LED driver specifically designed for use alongside railway tracks. With its robust design, high input surge rating, comprehensive protection features, and IP65 environmental protection rating, it is well-suited for applications requiring high reliability and long service life. The input is rated Class II, with power factor correction from 176 to 264VAC, and the output is adjusted to 24VDC with a conversion efficiency exceeding 87% at full load of 22W, capable of operating in ambient temperatures from -30°C to +50°C without derating. 【Features】 ■ Robust design ■ High input surge rating ■ Comprehensive protection features ■ IP65 environmental protection rating *For more details, please download the PDF (English version) or feel free to contact us.

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This product is an isolated power module series that provides an economical and high-performance solution in a compact 36-pin SSOP SMD package measuring just 12.83×7.5×3.55mm. The isolated modules have multiple input ranges and can handle a maximum rated power of 2.5W, covering 8.5V to 27VDC depending on the selected variation and temperature range, and supporting nominal voltages of 12V, 15V, and 24VDC. Each product features two fully stabilized outputs, which can be programmed by the user to meet a wide range of gate drive voltage requirements for IGBT, Si and SiC MOSFETs, and GaN cascode HEMT cells, either as asymmetric positive and negative values or as a single positive or negative value. 【Product Lineup】 ■R12C2T12/R ■R12C2T25/R ■R15C2T25/R ■R24C2T25/R ■R9C1T18/R *For more details, please download the PDF (English version) or feel free to contact us.

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The "REM2A/4A series" is a new cost-effective DC/DC converter available in through-hole and SMD formats, equipped with the highest level of medical isolation. It boasts "reinforced" insulation of 5kVAC for 1 minute, with a creepage distance and clearance of over 8mm, and has 2MOPP certification at 250VAC. Additionally, this product has a low leakage current of 2µA, making it suitable for patient connection applications classified as B, BF, and CF. It features complete protection against low input voltage, output overcurrent, overvoltage, and short circuits, and provides on/off control to shut down the DC/DC converter for applications where energy efficiency is a priority. 【Features】 ■ Equipped with the highest level of medical isolation ■ Rated at 2W and 4W respectively ■ Offers 2:1 input options of 4.5–12V, 9–18V, 18–36V, and 36–75VDC ■ Operates up to an ambient temperature of +105°C with ventilation or derating *For more details, please download the PDF (English version) or feel free to contact us.

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We would like to introduce our small AC/DC converter, the 'RAC03 series', which is available in a surface mount configuration. The footprint is approximately 1 inch square, or just 27.7×27.83mm including the "gull-wing" SMT terminals, and the height of the encapsulated component is 19mm, allowing for reflow soldering using standard JEDEC soldering profiles. Regarding reinforced insulation, it meets general safety standards IEC/EN/UL62368-1, EN60335-1, and IEC61558-1. This series is certified as "limited power source," Class II, and for OVCII up to 6000m (IEC 60335-1). 【Features】 ■ Safety standards IEC/EN/UL62368-1, EN60335-1, and IEC61558-1 ■ Certified as "limited power source," Class II, and for OVCII up to 6000m ■ No-load power consumption is typically 100mW ■ Highest level of evaluation in environmental and eco-design certification ■ Suitable for a wide range of applications *For more details, please download the PDF (English version) or feel free to contact us.

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We offer open and DIN rail options for the RACM15E-K 15W AC/DC. The size of the open RACM15E-K/OF component is 80×23.8×22mm and uses a "Molex" connector. The size of the RACM15E-K/PMAD component is 83×26.4×29.5mm and is housed in an IP20 rated enclosure with push-in terminals for wire connections. In DIN rail applications, the components fit within the standard 1.5 "module" width without restrictions on spacing between adjacent modules. 【Features】 ■ Certified to IEC/EN 62368-1, IEC/EN 60335-1, IEC 61558, IEC 60601-1/ANSI/AAMI ES60601-1 ■ Usable in OVCIII environments up to 3000m altitude ■ No-load current is typically less than 100mW ■ Conducted EMI standard EN 55032 Class B with floating load ■ Highly reliable and long-lasting *For more details, please download the PDF (English version) or feel free to contact us.

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The "RACM140E-K Series" balances supply and reliability for dynamic power demands and is a product with minimal space constraints. This series includes single output products with continuous ratings of 140W (36V/136.8W) and peak ratings of 210W (for 10 seconds), suitable for loads that generate high surge currents during startup or normal operation, available in 12, 15, 24, 36, and 48VDC. Each output can be adjusted using a trim potentiometer mounted on the circuit board. The input AC range is a standard 80 to 264VAC. 【Features】 ■ IEC/EN60335-1, IEC/EN62368-1 compliant ■ Low touch current and low leakage current with BF connection ■ Includes 2MOPP certification for IEC/EN ANSI/AAMI 60601-1 standards ■ Operating temperature range of -40°C to +90°C with natural convection ■ Power consumption in no-load condition is typically only 100mW *For more details, please download the PDF (English version) or feel free to contact us.

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The "RPMGE-10/RPMGH-40" is a non-isolated DC/DC converter available in half-brick and 1/8 brick formats, with output ratings of 10A and 40A, respectively. Both have an input range corresponding to a nominal value of 18–75VDC. They can be utilized with nominal outputs of 5V or 12VDC, and can be adjusted to 3.3–8VDC and 8–34VDC to suit various applications. In most variations, they can operate at full load with ambient temperatures of over 100°C in airflow conditions, and at nominal input and output voltages, they can operate with derating up to 120°C ambient temperature. [Product Lineup] ■ RPMGE-10 ■ RPMGH-40 *For more details, please download the PDF (English version) or feel free to contact us.

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The "K Series" is a cost-effective, high-performance pin DC/DC converter. With a compact 1-inch by 1-inch package that is only 0.4 inches high, it offers a maximum rating of 30W and a wide input range, delivering more powerful performance. The REC10K, REC20K, and REC30K products, available with outputs of 10W, 20W, and 30W, feature 4:1, 9-36V, and 18-75VDC input options, along with a strictly controlled range of output choices. [Product Lineup] ■ REC10K-AW ■ REC20K-Z ■ REC30K *For more details, please download the PDF (English version) or feel free to contact us.

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We would like to introduce the "RACM AC/DC Series" that we handle. We have added a product rated at 16W in a 2×1.08×0.9 inch package, with the option to select a flying wire terminal. This series features a wide input range covering nominal values of 100–277VAC from 85VAC to 305VAC, or 120–430VDC for universal applications, along with selectable outputs. 【Features】 ■ Certified to IEC 62368, IEC 61558, and EN 60335 ■ Obtained UL/IEC/EN 60601 certification ■ High and flat efficiency curve at light loads ■ Suitable for pollution degree 2 (PD2) environments ■ Equipped with output overvoltage, overload, and hiccup short-circuit protection *For more details, please download the PDF (English version) or feel free to contact us.

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We would like to introduce the "AC/DC DIN Rail Power Supply" that we handle. With convection cooling, the operating temperature range is -30°C to +70°C (derating from +50°C), and it supports cold start down to -40°C. The protection features of the REDIIN series models include overvoltage, short circuit, and overcurrent protection, as well as a constant current mode that ensures safe startup under high-capacity loads. 【Product Lineup】 ■REDIIN120 ■REDIIN240 ■REDIIN480 *For more details, please download the PDF (English version) or feel free to contact us.

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We would like to introduce the "RPL/RPH/RPZ Switching Regulators" that we handle. All functions available in each converter can be executed, including output voltage selection and adjustment, remote sensing, on/off control, switching frequency selection, soft start, input low voltage lockout, and power good signal. Thanks to the practical thermal design of the EVM, it is possible to operate and evaluate the buck converter under full load, and investigate its operation under overload and overheating conditions. 【Product Lineup (Partial)】 ■RPH-3.0-EVM-1 ■RPL-1.0-EVM-1 ■RPL-10-EVM-1 ■RPL-20-EVM-1 ■RPL-5.0-EVM-1 *For more details, please download the PDF (English version) or feel free to contact us.

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We would like to introduce our DC/DC converters, the 'RMOD300-UW/360-UW'. Both models feature a base plate measuring 190×76×44mm equipped with MOLEX(TM) connectors, housed in a cooling package, and are characterized by an ultra-wide input range of 18 to 106VDC (126VDC for 10 minutes), accommodating batteries from 24Vnom to a maximum of 90Vnom. The RMOD300-UW, rated at 300W, is available with fully stabilized single outputs of 12.2VDC, 13.7VDC, and 24.5VDC. The RMD360-UW, rated at 360W, features a single output of 24.5VDC. 【Features】 ■ Polycarbonate housing and aluminum base plate ■ IP67 sealing for electronic components ■ IP20 rating for the entire product ■ Suitable for pollution degree 2 (PD2) environments up to 5000 meters altitude ■ Can be mounted on any part of the vehicle chassis *For more details, please download the PDF (English version) or feel free to contact us.

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We would like to introduce new products from our buck converter series, the 'RPH/RPL Series'. The "RPL-1.0" features an adjustable output of 0.6 to 12V at 1A, while the "RPH-3.0" can utilize full output current at temperatures exceeding 80°C. The "RPL-10" comes equipped with a variety of functions, among other rich lineup options. All models are characterized by the incorporation of magnetic components and are equipped with comprehensive protection against power good signals, remote on/off, overheating, undervoltage input, output overload, and short circuits. 【Partial Lineup】 ■RPH-3.0 ■RPH-3.0-EVM-1 ■RPL-1.0 ■RPL-1.0-EVM-1 ■RPL-10 *For more details, please download the PDF (English version) or feel free to contact us.

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The "RxxC1TFxxS" is a DC/DC converter housed in an ultra-compact 12-pad LGA package measuring just 5×4×1.18mm. It features 3kVAC/1 second isolation and selectable 3.3V or 5V output, with an input range of 3 to 5V and an output current of 200mA, rated for a full 1W at 5V. It can deliver 100% power up to an ambient temperature of 80°C and operates with derating up to a maximum of 125°C. Additionally, it is equipped with complete protection against input low voltage, overheating, output overload, and short circuits, and offers on/off control with a low isolation capacitance of 5pF as standard. 【Features】 ■ 3kVAC/1 second isolation and selectable 3.3V or 5V output ■ 100% power available up to an ambient temperature of 80°C ■ Operates with derating up to a maximum of 125°C ■ On/off control available ■ Excellent performance in space-constrained applications *For more details, please download the PDF (English version) or feel free to contact us.

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We would like to introduce our "4Mb, 16Mb 3V Multi-I/O NOR Flash Memory." The "4Mb AS25F304MD-10S1IN" and "16Mb AS25F316MQ-10S1IN" combine high-speed read performance of up to 104MHz with fast program and erase times of 1.1ms and 2.6ms, respectively. The maximum erase/program current is up to 1.3mA. The maximum read current is up to 3.7mA at 104MHz, designed to meet the demands of the computer, consumer, communication, and IoT markets. 【Advantages (partial)】 ■ Operates in Single, Dual, and Quad (AS25F316MQ-10S1IN) SPI modes ■ Reliable long-term performance with 100,000 program/erase cycles and 20 years of data retention ■ Uniform 4KB, 32KB, or 64KB erase ■ Pause and resume for program/erase *You can download the English version of the catalog. For more details, please feel free to contact us.

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We would like to introduce our "32GB, 64GB, and 128GB industrial-grade eMMC." This device is designed for solid-state storage in consumer, industrial, and networking applications, integrating reliable TLC NAND flash memory, an eMMC controller, and flash translation layer (FTL) management software into a single 11.5mm x 13mm 153-ball FBGA package. Please feel free to contact us if you have any inquiries. 【Features】 ■ Equipped with high-reliability TLC NAND flash technology ■ Backward compatibility with eMMC v4.5 and v5.0 ■ Operates in an industrial temperature range of -40°C to +85°C ■ Offers programmable bus widths of x1, x4, and x8 ■ NAND memory with internal LDO can be driven by a single power supply voltage of 3V *You can download the English version of the catalog. For more details, please feel free to contact us.

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We would like to introduce our "1.8V, 3.3V SLC Parallel NAND Flash AS9FxxG08SA." In response to the growing demand for legacy SLC parallel NAND flash memory products in the automotive, industrial, telecommunications, and consumer electronics markets, Alliance Memory has announced the new AS9F series of 1.8V and 3.3V devices with densities ranging from 1Gb to 8Gb. The block erase time has been shortened to a standard of up to 3ms. Please feel free to contact us if you have any inquiries. 【Features】 ■ 1.8V and 3.3V V CC ■ Densities from 1Gb to 8Gb ■ Block erase time is typically fast up to 3ms ■ Compliant with ONFI 1.0 specifications ■ x8 I/O interface *You can download the English version of the catalog. For more details, please feel free to contact us.

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We would like to introduce the 'RPZ/RPL Series' that we handle. It is equipped with complete protection against short circuits, overcurrent, overheating, and low input voltage, allowing it to operate in demanding applications with just installation. The power good and enable pins can be used in high power variations. 【Features】 ■ Operating ambient temperature with derating up to 125°C ■ Efficiency up to 92% depending on the variation ■ Complete protection against short circuits, overcurrent, overheating, and low input voltage ■ Operates in demanding applications with just installation *You can download the English version of the catalog. For more details, please feel free to contact us.

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The "RMD150/RMD300 series" fully meets railway standards and is a product of the highest industry level. This product features a fully stabilized single output with an extensive continuous input range of 16.8V to 137V and a short-term input range of 14.4V to 154V, covering the rated values of railways worldwide. This allows for a reduction in the variety of models, providing significant logistical advantages in terms of inventory, availability, and pricing conditions. 【Features】 ■ 40% reduction in power loss and heat dissipation in end applications ■ Natural convection achieved in any mounting position ■ Continuous operation in the range of -40°C to +70°C ■ Operates at full power up to 85°C for 15 minutes without derating ■ No need for excessive power design *You can download the English version of the catalog. For more details, please feel free to contact us.

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The "R24C2T25" is a DC/DC converter that makes it easier than ever to generate power for IGBTs, Si, SiC, and GaN cascode gate drives. This SMT component comes in a compact 7.5 x 12.83mm, 36-pin SSOP package and provides a programmable dual asymmetric output voltage through an external resistor network. It features soft start, low voltage input malfunction prevention, overvoltage protection, overheating protection, and output over-power protection. 【Features】 ■ Isolation of 3kVAC for 1 minute, with ultra-low coupling capacitance of 3.5pF and common mode transient immunity of +/-150V/nanosecond. ■ Suitable for supplying power to high-side gate drives with high-speed dV/dt and dI/dt power switch edge rates. ■ Prevents power devices from being stressed by invalid gate voltages. ■ Puts the device in standby mode with a consumption current of less than 700µA. *You can download the English version of the catalog. For more details, please feel free to contact us.

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The RMOD600 series is a product suitable for installation in exposed areas under harsh application environments such as railway and industrial material handling equipment. It features a metallic housing measuring only 203×115×71mm, including a sealed connector and mounting flange, designed to operate with base plate cooling at ambient temperatures up to 85°C without derating. Like other products in the RMOD series, it is protected against dust and water ingress with an IP69K rating and has been certified according to EN 60068 standards for resistance to temperature cycling, shock and durability, humidity/thermal cycling, vibration, mechanical shock, and salt spray. **Features** - Operates at up to 24V for a maximum of 5 minutes - Protected against dust and water ingress with an IP69K rating - Insulated up to 2.5kVDC, certified to IEC/EN/UL/CSA 62368-1 - Metallic housing measuring only 203×115×71mm, including a sealed connector and mounting flange *You can download the English version of the catalog. For more details, please feel free to contact us.*

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The RMOD400 series operates with high efficiency and is designed for fanless base plate cooling and chassis mounting. It has an edge rating of 2.5kVDC and has obtained safety certification according to the IEC/EN/UL/CSA 62368-1 standards, with a compact size of 115×203×61mm including the mounting flange. This product, equipped with high performance, comprehensive protection, and sealed connectors, offers a true "plug and play" solution. 【Features】 ■ All components have achieved an IP69K rating for dust and water resistance. ■ Suitable for installation in unprotected areas of mobility applications such as railways, buggies, and industrial material handling equipment. ■ Durability complies with EN 60068 standards regarding temperature cycling, shock and durability, humidity/thermal cycling, vibration, mechanical shock, and salt spray resistance. *You can download the English version of the catalog. For more details, please feel free to contact us.

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The 『REC5K-RW』 is a DC/DC converter in a DIP24 plastic package. It can be used with an input of DC12-18V at 4A and DC9-12V at 3A, with an operating ambient temperature range of -40℃ to 110℃. It is protected against input voltage shortage and output short circuit, and transitions to standby mode with just 3mA through remote on/off control. 【Features】 ■ High cost performance ■ Operates with a 4:1 input range (DC9-36V) ■ Operating ambient temperature range of -40℃ to 110℃ ■ Certified to IEC/EN/UL 62368-1 ■ Capable of operation up to 5000m in a pollution degree 2 (PD2) environment * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

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The "RACM30-K/277/OF Series" is an AC/DC converter that features an open frame option with half the weight of the pot-type version. In a compact open frame format measuring just 76.2×38.1×23mm, it provides 30W of continuous power. It also includes protection against short circuits, overvoltage, and overcurrent. Additionally, it has Class II insulation and is suitable for environments with overvoltage category III (OVC III) and pollution degree 3 (PD3) up to an altitude of 5000m. 【Features】 ■ Compact open frame format of 76.2×38.1×23mm ■ 30W of continuous power (up to 36W peak) ■ Input range of 85VAC to 305VAC (120V to 430VDC) ■ Covers all nominal values up to 277VAC ■ Rated insulation of 4kVAC/1min * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

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The "RACM06E-K/277" is an inexpensive 6W AC/DC converter. Thanks to its thermally optimized module design, it can operate over a wide temperature range of -40°C to +90°C, with a full load rating up to 60°C. Additionally, with an MTBF of approximately 2 million hours at 25°C and a design life of 43,000 hours, trouble-free operation is guaranteed for an extended period. 【Features】 ■ Output options are 3.3V, 5V, 12V, 15V, or DC24V ■ Capable of operating over a wide temperature range of -40°C to +90°C ■ Over-temperature protection and output short-circuit/over-voltage protection are provided ■ Case size is 25.6×25.6×16.6mm ■ Weight is only 20g * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

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The "RACM600-L Series" is an AC/DC converter designed in an open frame/U-channel format measuring 7.7 inches × 4 inches × 1U. It supports a convection cooling structure, allowing it to dissipate heat without the need for a conduction cooling method. Additionally, the datasheet provides comprehensive information on the behavior of peak loads at various duty cycles and repetition rates. 【Features】 ■ Supports convection cooling structure ■ Dissipates heat without the need for conduction cooling ■ Continuous output rating of 430W when using convection cooling ■ Up to 600W continuous output when airflow is available ■ 800W peak load * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

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The "R-78K-2.0 Series" offers fixed output options ranging from 1.2V to 15V and is a DC/DC converter with a maximum input voltage of 36V. The slim horizontal mounting option is suitable for products with height restrictions on components and achieves high efficiency of up to 96% at peak. The quiescent current is a maximum of 1mA, contributing to energy savings and extended battery life for portable devices. 【Features】 ■ 8.5mm slim profile ■ Equipped with 90-degree formed through-hole pins for horizontal mounting ■ Fixed output options from 1.2V to 15V ■ Maximum input voltage of 36V ■ Operable at ambient temperatures up to +90°C * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

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The "R-78CK-0.5 Series" is a DC/DC converter with outputs of 3.3V, 5V, 12V, and 15V. Due to its low loss, it does not require a heat sink, significantly saving on material costs and assembly labor, as well as board space. The products with 3.3V and 5V outputs have reduced allowable input/output differential voltage, reduced quiescent current, and have a smaller package size while maintaining standard pin configuration. 【Features】 ■ Outputs of 3.3V, 5V, 12V, and 15V ■ Rated at 0.5A ■ Conversion efficiency of up to 96% ■ No heat sink required due to low loss ■ No derating required up to an ambient temperature of +100℃ *You can download the English version of the catalog. *For more details, please refer to the PDF materials or feel free to contact us.

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The "REM60-W series" is a DC/DC converter that offers two input ranges of DC9-36V and DC18-75V, with options for single and dual outputs. It has a peak efficiency of over 90%, and can operate at ambient temperatures up to 105°C, with derating depending on airflow. In addition to on/off control, remote sensing, and output voltage trimming, it features complete protection against output overload, short circuits, input undervoltage, and overheating. 【Features】 ■ Output power is 60W ■ Peak efficiency is over 90% ■ Creepage/clearance distance from input to output is more than 8mm ■ Operation is specified up to an altitude of 5000m ■ Components are evaluated in an environment with pollution degree 2 (PD2) * An English version of the catalog is available for download. * For more details, please refer to the PDF materials or feel free to contact us.

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The "RPxx-RAW Series" is a DC/DC converter that achieves high-efficiency operation with suppressed internal temperature rise due to advanced circuit design and thermal design technology. It can operate with convection cooling at full load without derating up to high ambient temperatures (90°C for 3W models, 85°C for 6W models, and 75°C for 10W models). Additionally, it has a control pin to disable the output and put the components into low power consumption mode. 【Features】 ■ Input range: DC 36–160V ■ Output options: single outputs of 3.3V, 5V, 12V, 15V, 24V, and dual outputs of +/-5V, +/-12V, +/-15V ■ Encapsulated through-hole pins, industry-standard DIP24 format ■ Achieves high-efficiency operation with suppressed internal temperature rise ■ Capable of operation up to 105°C with load reduction or airflow * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

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【Full Range Dimming Performance】 To achieve flicker-free full range dimming, the triac chopper circuit processes the waveform and converts it into a DIM signal. It features a filter circuit that pseudo-reproduces resistive loads like incandescent bulbs according to the dimming angle, enabling a full range dimming performance of 100:1. Additionally, it provides constant current to series multi-lamp LED strings from standard line voltage. 【Diverse Customization】 Customization goes beyond the external shape of the device, allowing for adjustments to output current (MAX, MIN) values, fine-tuning of output current, customized filters that match each dimmer, inrush current suppression, PWM & analog dimming, and compatibility with S-type embedded devices. 【Patented Isolation Control】 With a patented isolation control structure, it is possible to light/dim series LEDs in an isolated state from commercial power sources (e.g., AC 100V). This enhances safety and increases the flexibility of LED placement, making outdoor configurations possible. 【Features】 ■ Built-in PFC function and phase dimming decode function ■ Can directly replace incandescent and halogen bulb systems with LED isolated bulbs ■ No changes needed for existing equipment For more details, please feel free to contact us.

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The "AKL Series" is an LED driver that incorporates Active Power Factor Correction (PFC) functionality and phase dimming decode functionality, allowing for the direct replacement of existing incandescent/halogen bulb systems connected to standard triac wall dimmers with LED insulated bulbs. No changes to existing equipment are necessary, and there is no compromise on performance or safety against electric shock. 【Features】 ■ Built-in Active Power Factor Correction (PFC) functionality and phase dimming decode functionality ■ Direct replacement of incandescent/halogen bulb systems with LED insulated bulbs ■ No changes to existing equipment required *For more details, please refer to the PDF materials or feel free to contact us.

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The AKL series insulated LED driver module is a solution that allows you to replace incandescent and halogen bulbs with LEDs while keeping the existing triac dimming system intact. When using a general-purpose LED driver, issues such as inability to achieve full-range dimming and flickering may occur. The AKL series addresses these problems and is a groundbreaking LED driver module that can utilize the existing dimming system as is. For more details, please contact us or refer to the catalog.

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