The DPST30-48-5D from Digital Power is a DC to DC Converter with Input Voltage 48 V, Output Voltage 1 ±5 V, Output Current 1 2500 mA, Output Power 25000 mW, Isolation Voltage 1600 V. Tags: Through Hole, Chassis mount, Buck/Step down. More details for DPST30-48-5D can be seen below.