Blind-mate rectifier delivers efficiency up to 93%

17th February 2016

CUI Inc

Nat Bowers

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Datasheet

CUI has announced a 2000W front-end AC/DC power supply with a programmable output voltage range of 100-410VDC. The PFR-2100 blind-mate rectifier delivers high efficiency up to 93% in a package measuring 292.1x132.08x63.5mm (11.5x5.2x2.5") and is suited for use in data centre high voltage DC bus power systems, broadcast amplifiers and EV battery charging systems.

Key features include a hot‑swap blind-docking capability implemented through the use of a single connector that integrates AC, DC and I/O signals.

The programmable DC output voltage delivers a constant current up to 5.125A with droop current sharing for parallelling up to 12 units. Additional features include power factor correction, remote on/off control, power good signal and front panel LED indicators. The PFR‑2100 series complies with all applicable EMC requirements to accommodate worldwide applications and offers 60950-1 safety approvals. Protections for over-voltage, over-current and over-temperature are also provided.

Samples of the PFR-2100 are available immediately.