6 Specifications

The overall system specifications can vary, depending upon the number of rectifier modules. Note that some specification items are provided on a “per rectifier” basis and must be combined or totaled for a give system configuration.

6.1. AC Input

1MRF28H27BV Rectifiers

Nominal Input Voltage

230

Vac

 

 

 

Input Voltage Range

176

– 264 Vac

 

 

AC Frequency Range

47 – 63 Hz

 

 

Apparent Power Factor

99% Typical, 98% Minimum

 

 

Maximum Input Current (per Rectifier)

13.9 Amps @ 230Vac

 

 

 

1MRF28H27BV50 Rectifiers

 

 

 

 

 

Nominal Input Voltage

277

Vac

 

 

 

Input Voltage Range

176

– 293 Vac

 

 

AC Frequency Range

45 – 65 Hz

 

 

Apparent Power Factor

99% Typical, 98% Minimum

 

 

Maximum Input Current (per Rectifier)

11.0 Amps @ 277Vac

 

 

 

MX28B400 +24 VDC User’s Manual

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American Power Conversion MX28B400 user manual Specifications, AC Input, 1MRF28H27BV Rectifiers, 1MRF28H27BV50 Rectifiers