Industrial Power Factor Correction Module

Power Factor Correction Module

The PFCQor® power factor correction module is an important component of an AC-DC power supply. When used in conjunction with capacitors, SynQor's efficient DC-DC converter and SynQor's AC line filter, the PFCQor will draw a nearly perfect sinusoidal current (PF > 0.99) from a single-phase AC input. Up to three PFCQor modules can be paralleled to achieve higher power. This module is provided in a fully enclosed form to protect against harsh conditions that may occur in many industrial and transportation environments. 

Operating characteristics

General input voltage range: 85 - 264 Vrms 

General input frequency range: 47 - 63 Hz / 360 - 800 Hz 

An output power of up to 700 W

 

≥0.99 Power Factor 

High efficiency: > 96% (230 Vrms), > 94% (115 Vrms) 

Internal surge current limitation 

Auxiliary 10 V bias power supply 

The maximum bottom plate temperature when fully loaded is 100°C. 

Working temperature range from -40°C to +100°C 

Up to three modules can be connected in parallel with the current sharing. 

Compatible with SynQor IQ4H converter and AC power filter 

Protection/Control Function

PFC Enabled 

Load Enable (also: Power Out Good signal) 

Good AC power signal (only for HB) 

Clock Synchronization (Only for HB) 

Output current monitor / Effective current sharing (for HB only) 

Input current limit and automatic short-circuit recovery protection 

Automatic recovery input undervoltage/overvoltage protection 

Automatic recovery output overvoltage protection 

Automatic recovery from a hot shutdown