The OPUS WRS is a natural convection cooled, wall-mounted charging rectifier system for industrial market applications. Together with batteries, it provides uninterrupted DC power for critical loads. The compact design, comprehensive monitoring features and alarm functions of the OPUS WRS DC power system make it a very cost effective solution for a wide range of applications where high reliability and system availability are a must. The OPUS WRS Rectifier Charging System is capable of up to 1600 W output power (1100 W for 24 VDC models), and is available in 24, 48, 60, 110 and 220 VDC standard output variants.

Packaged in a wall-mounted IP21 enclosure, the OPUS WRS product line consists of the MRC rectifiers, VIDI+ I/O controller, and MCB protection for the mains, load and battery. Distribution and connections are behind the front panel.

SERIES TABLE

Model Number Power Out Max (W) Input Voltage (VAC) Output Voltage Range (VDC) Output Current Max (A)
OPUS WRS 24-1100 F 1100 180 – 275 21 – 31 45.8
OPUS WRS 48-1600 F 1600 180 – 275 42 – 58 33.3
OPUS WRS 60-1600 F 1600 180 – 275 51 – 72 26.6
OPUS WRS 110-1600 F 1600 180 – 275 97 – 132 72
OPUS WRS 220-1600 1600 180 – 275 189 – 265 36

SPECIFICATIONS TABLE

AC-connection L + N + PE
Nominal Input  voltage 230 VAC
Range, full 180 – 275 VAC
Range, reduced 140 – 180 VAC
Frequency 45 to 65 Hz
Mains terminal Terminal blocks 10 mm2
Cooling Natural convection
Protection IP 21
Nominal Output Voltage See series table
Battery Connections 2-pole MCB
Load connections 2-pole MCB

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