BEL POWER SOLUTIONS INC LWR Switched Mode DIN Rail Power Supply, 85 → 264 V ac / 90 → 350V dc ac, dc

125 & 250W Industrial Grade Convert Select Series

The Convert Select series are DIN Rail mountable DC-DC and AC-DC converters. They have power factor correction with low harmonic distortion, negligibly low inrush current, high immunity to transients and surges, and low electromagnetic emissions. Internal protection circuits such as input over/under voltage lockout, thermal protection, output overvoltage protection by a control loop ensure safe operation of the final system. The Convert Select series are designed according to the latest industry requirements and standards.

Features and Benefits

Rugged 35 mm DIN Rail snap-fit design
Class I equipment
Universal AC-input or DC-input with single stage conversion
Power factor correction, harmonics IEC/EN 61000-3-2
Virtually no inrush current
Power factor correction, harmonics IEC/EN 61000-3-2
Immunity to IEC/EN61000-4-2/3/4/5/6/11
High efficiency 89%
Short-term peak capacity 150% nominal rating, with rectangular current limit
Independently regulated outputs
Outputs: no load, overload and short circuit proof
MTBF greater than 600000 hours
Emissions according to EN 55011/022
PCBs coated by protective lacquer
High reliability
RoHS compliant

Applications

The Convert Select series are suitable to power building control systems, factory automation, industrial controls, instrumentation, electromagnetic drives, fans and other DC loads.

Approvals

CE, cSAus, cULus.

Standards

EN/IEC60950, UL1950, CSA22.22 950, IEC/EN50178, IEC61010, UL508.