The PH1200A280-24 is a 1200W isolated DC-DC converter with a 24V nominal output, adjustable from 14.4V to 28.8V, designed for input voltages between 200V and 425VDC. It operates with 94% efficiency at 280V input and 100% load, drawing 4.61A. The unit features remote sense, remote on/off, a 12V auxiliary output, and an internal ORing FET for parallel or N+1 redundant operation. It supports baseplate cooling with a temperature range of -40°C to +100°C and is rated for operation at altitudes up to 3,048m. The converter meets IEC/UL/CSA/EN62368-1
The isolated PH-A DC-DC converters have output power levels of 50W, 75W, 100W, 150W, 300W, 600W and 1,200W and accept a wide 200 to 425Vdc input. The range is available with multiple output voltages; 3.3V, 5V, 12V, 15V, 24V, 28V, 36V and 48V. For non-standard outputs, they feature a wide adjustment range of up to -60% to +20%. All models feature remote sense and remote on/off and can be conduction cooled to a cold plate or mounted with optional heatsinks. The PH-A models have efficiencies of up to 94% and can operate with baseplate temperatures of up to -40 to +100°C for use in harsh environments. Applications include custom power supplies, high voltage DC distributed power architecture systems in high power semiconductor test equipment, plus data communications, power transmission, industrial and renewable energy.
Features
Applications for this product
DC DC CONVERTER 24V 1200W
| TDK-Lambda Europe GmbH | DigiKey | |
|---|---|---|
| Product Category | Power Supplies | Power Supplies |
| Product Number | PH1200A280-24 | 285-PH1200A280-24-ND |
| Product Name | 50 to 1200W, 200 to 425Vdc Input DC-DC Converters | DC DC Converters |
| Type | DC-DC Converter | DC-DC Converter; 1 |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 100 C (-40 to 212 F) |
| DC Output Voltage | 24.0 volts | |
| DC Output Current | 50 amps | 50 amps |
| DC Output Power | 1200 watts |