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High-Output Power Supply with Digital Control for LEDs
LEDs are in the spotlight as replacements for incandescent, halogen, mercury and other lamps. In the field of high-output light sources, used, for example, in industrial machinery, LEDs are becoming more popular for their energy conservation and long life. We are developing high output power products with Digital Control Technology for LEDs,using technology we developed in the information/communication market.
・ Maximum output power: 1.42 kW
・ High-efficiency power supply: 91% typ.
・ Sensitive current setting: ±0.5% FS
・ Digital control circuit mounted: output current can be set by external signal to two decimal places
・ High-efficiency power supply: 91% typ.
・ Sensitive current setting: ±0.5% FS
・ Digital control circuit mounted: output current can be set by external signal to two decimal places
Outline of high-power supply with digital control for LEDs
・ Input voltage range: 170 VAC to 264 VAC
・ Maximum output capacitance: 1.42 kW (LED voltage range: 15 A to 59 V, LED current range: 10 A to 24 A)
・ Output current accuracy: ±0.5% FS ・ Operating temperature: 0° to 50°C
・ Life: 50,000 hours, Ta = 50°C
・ Safety standard: conforms to EN-60950-1
＜Technical Features＞
・ Output communication function can be used to set fixed current
・ Sensitive setting ±0.5% FS (10 A to 24 A)
・ Achieves the high efficiency of 91% with 2mdin technology, Shindengen's own high-efficiency semiconductors and double
forward circuit technology.
・ Long life through optimal heat dissipation design
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