Type
AC/DC
Outputs – Single

Application
Building automation
Security
Data communications
IT
Control Panels

DRH-120

Features
Short circuit, over load, over voltage & over temperature protections
Cooling by free air convection
Built-in constant current limiting circuit
Can be installed on DIN rail TS-35/7.5 or 15
EN61000-6-2(EN50082-2) industrial immunity level
100% full load burn-in test
Fixed switching frequency at 70KHz

Part Number

Voltage (max)

Current (amps)

Power (watts)

DRH-120-24

24V

5A

120W

DRH-120-48

48V

2.5A

120W

Description:
The DRH-120 Series is a 120W single output industrial din rail power supply with built-in constant current limiting circuit. Cooling by free air convection allows an operating temperature of -20~+60°C. With a fixed switching frequency at 70KHz enabling designs to avoid interference with system clock frequencies.