SCHROFF MPS022 Power Supply

Feature & Principle

It is SCHROFF MPS022 rack switching power supply dedicated for VME bus system. It adopts active PFC circuit, converts AC or DC input into multiple groups of stable DC output for VME board cards. High efficiency design with integrated large heat sink for passive heat dissipation. It provides power good signal and multi-protection functions, suitable for continuous operation in industrial and test equipment cabinets. Standard plug-in structure for quick replacement.

Specifications

Model: MPS022 Brand: SCHROFF Applicable bus: VMEbus Input: 90~264VAC / 130~350VDC Output: Multi-channel DC (5V, 12V, -12V) Cooling: Heat sink natural cooling Mounting: 19 inch rack plug-in Protection: OVP, OCP, OTP, short circuit protection Application: Industrial VME computer, test equipment, embedded control cabinet Certification: CE

Components & Diagnostics

Main power PCB, power factor correction circuit, heat sink, status indicator, backplane connector. Common faults: no output, power good alarm, overheat shutdown, internal fuse blown.

Product Brief

MPS022 VME rack power supply module, SCHROFF industrial chassis power spare widely used for VME industrial control system overhaul and replacement.