描述 Description

The MilCOTS 3-Phase MPFCQor Power Factor Correction module is an essential building block of an AC-DC power supply. Used in conjunction with one of SynQor’s matched 3-Phase AC line filters and a limited amount of stabilizing capacitance, this MPFCQor will draw well-balanced and low-distortion sinusoidal currents from each phase of a 3-Phase AC input. It is designed to comply with a wide range of military standards and is manufactured in the United States.

特性 Features

操作特性
? Large-module form factor
? 5.0 kW continuous rating at 80 °C baseplate temperature
? Semi-regulated output: 400 Vdc
? Compatible with Military Standard 60 Hz, 400 Hz & var. freq. systems
? Meets military standards for harmonic content
? Drives pulsed output loads without passing transients back to the
input (requires adequate capacitance; see pulsed loads section)
? Minimal inrush current
? Balanced phase currents
? High power factor (0.999 at 60 Hz / 5.0 kW)
? Minimal external output capacitance needed
? Supports full load current during startup ramp
? Additional input filters available to meet full EMI
? N * 5.0 kW power levels when paralleled
機械特征
? Size: 7.320” x 4.920” x 0.602” (186 x 125 x 15.3 mm)
? Weight: 36 oz (1020 g)
Compliance Features
3-Phase PFCQor series converters are designed to meet:
(With an MCOTS 3-Phase AC input filter)
? MIL-STD-461 (C, D, E, F)
? MIL-STD-1399 (at 440 Vrms L-L)
? MIL-STD-810G
控制功能
? All control pins referenced to separate floating return
? Asynchronous serial data interface
? AC and DC Power Good outputs
? PFC Enable and Battle Short inputs
? 3.3 V always-on standby power output
? Clock synchronization output
保護功能
? Output current limit and auto-recovery short circuit protection
? Auto-recovery input under/over-voltage protection
? Auto-recovery output over-voltage protection
? Auto-recovery thermal shutdown