Bandary 7kw 10kw 12kw 16kw 20kw 3-phase air compressor dc inverter driver control circuit board card

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10HP compressor driver module PCBA

Introduction

BDR02A1 is designed for driving DC frequency inverter compressor. Bandary compressor driver module (BDR02A1) integrates switching power supply, PIM module, communication circuit with the advantages of low harmonic and high efficiency.

Suitable for Multi-VRF system, Monobloc Heat Pump and Fresh Air inverter system.

Failure Alarm
	IPM fault or high temperature alram	IPM temperature transmit fault alram
	compressor stalling or phase loss alarm	compressor phase current overload alarm
	current sampling fault alarm	IGBT high temperature alarm
	IGBT temperature transmit fault alarm	DC bus overvoltage or undervoltage alarm
	AC overvoltage or undervoltage alarm	AC input overcurrent alarm
	15VDC undervoltage alarm	external swithes off alarm

Outdoor Unit frequency reduction protection
	1	current overload protection
	2	comp phase current overload protection
	3	IPM/IGBT high temperature to reduce frequency protection