WRA960-48A Three Phase DIN Rail Power Supply 48V/20A UL508

A rugged family of Industrial DIN Rail mounted DC Power Supplies with PWM design.  These are UL Class I with operating temperatures from -40 to 159°F (-40 to 71°C).  The three phase models accept a wide universal input range 340-575Vac with Active Power Factor Correction and paralleling control.  All models feature touch-proof screw terminations for input & output wire connections.

WRA960-48 : Three Phase DIN Rail Power Supply 960W, 48VDC, 20A, Screw Terminal, PFC & Parallel, UL508, UL Class I

Features:

AC Input Voltage 3-Phase 340-575V, 47-63Hz

Output Voltage 48V, Adjustable 47-56V

Input Fuses 3, Line Filter & Power Factor Correction (Internal Surge Voltage Protection)

Input & Output Isolation 3kV

Output Overvoltage & Overload Protection, and Short Circuit protection

Output Efficiency 93%

Parallel Operation Maximum of 3 WRA960 Units

Finger-Safe Screw Terminal Connections

Status Indicator DC ON (Green LED), DC LO (Red LED)

Operating Temperature Range -40 to 141°F @ 100% Continuious Load (Derate 25% at 160°F)

Approvals cUL (UL508 & UL60950-I) CE

Case Protection IP20, Metal, Dimensions 5h x10.9w x4.4d, 7.5 lb