LWR1801-6E

The Convert Select front end series represents a family of DIN-rail mountable DC-DC and AC-DC converters with power factor correction. The converters have been designed according to the latest industry requirements and standards. The converters are ideal for use in outdoor and other demanding applications to power building control systems, factory automation, industrial controls, instrumentation, electromagnetic drives, fans, and other DC loads. Different models are available with a single output or two independently regulated, electrically isolated outputs with 12, 24, 36, or 48 V. Special models for battery charging are available. The EW Safety-approved to IEC/EN 60950-1 and UL/CSA 60950-1 2nd Ed., UL 508 listed components models are particularly suitable for 110 V railway applications; they have been designed in accordance with the railway standards EN 50155 and EN 50121.

• Efficiency: 87%
• RoHS lead-free-solder and lead-solder-exempted products are available
• Rugged 35 mm DIN-rail snap-fit design
• Class I equipment
• Universal AC-input or DC-input (66 – 150 or 90 – 350 VDC) with single stage conversion
• Power factor correction, harmonics IEC/EN 61000-3-2
• Virtually no inrush current
• Immunity to IEC/EN 61000-4-2, -3, -4, -5, -6, -8, -11
• Emissions according to EN 55011/022
• Short-term output peak power capability, rectangular current limiting characteristic
• Single or two independently regulated outputs with 12, 24, 36, or 48 V
• Outputs no-load, overload, and short-circuit proof
• PCBs coated by protective lacquer
• Very high reliability
• Output Voltage is 49.4 V