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Lambda PH75F280-5 280V to 5V DC-DC Converter NOS
This Lambda 75 Watt DC - DC Converter was designed specifically for off-line switching 300 VDC input power requirements. It features high density - 31W/in3 - high efficiency (90%), Current Sharing Operation, N+1 Redundancy; inverter Good and Remote on/off System Interface Signals; wide range of Output adjustment of -60% to +20%. Specifications: Complete specifications, including mechanical and electrical details, can be found on the Lambda website:
Lambda PH75F280-12 280V to 12V DC-DC Converter NOSNew - Old Stock This Lambda 75 Watt DC - DC Converter was designed specifically for off-line switching 300 VDC input power requirements. It features high density (31W/in3), high efficiency (90%), Current Sharing Operation, N+1 Redundancy; inverter Good and Remote on/off System Interface Signals; wide range of Output adjustment of -60% to +20%.
Specifications:
Input: 200 - 400 VDC Output: 4.80-14.40 VDC, 6.3 A @ 85°C Regulation, Line: 0.4% or 20 mV (whichever is greater) over entire input range with constant load. Regulation, Load: 0.8% or 40 mV (whichever is greater) from no load to full load with constant input line. Temperature Coefficient: 0.02%/°C Ripple and noise: 240 mV pk-pk Remote Sensing: Sensing connections are provided to compensate for resistive drops in the output trace/leads. Output Voltage Adjustment: The output voltage can be programmed by an external potentiometer or voltage source. Overcurrent Protection: 105% - 140% constant current, with automatic recovery Overvoltage Protection: 125% - 145% Complete specifications, including mechanical and electrical details, can be found on the Lambda website:
Lambda PH75F280-28 28VDC DC-DC Converter NOS
New - Old Stock This Lambda 75 Watt DC - DC Converter was designed specifically for off-line switching 300 VDC input power requirements. It features high density (31W/in3), high efficiency (90%), Current Sharing Operation, N+1 Redundancy; inverter Good and Remote on/off System Interface Signals; wide range of Output adjustment of -60% to +20%. Specifications: Complete specifications, including mechanical and electrical details, can be found on the Lambda website:
click on image to enlarge Lambda PH300F280-24 DC to DC Converter - New Old Stock
This Lambda 300 Watt DC - DC Converter was designed specifically for off-line switching 300 VDC input power requirements. It features high density (31W/in3), high efficiency (90%), Current Sharing Operation, N+1 Redundancy; inverter Good and Remote on/off System Interface Signals; wide range of Output adjustment of -60% to +20%. Specifications:
Lambda PM10-24S12 24V to 12 V DC-DC Converter NOS
The Lambda PM10-24S12 is a dc-dc converter which provides a regulated output at levels up to 10 watts. It accepts a wide range of 18-36 VDC and provides a fully isolated, regulated 12 VDC output. In operation, either (or neither) input pin, as well as either (or neither) output pin can be grounded. This device uses 100% SMT technology, eliminating point-to-point wiring. New - old stock. Full specs can be found at: http://www.lambdapower.com/products/pm-series.htm
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