Deflagration Door

A fusion explosion exhaust system that detects the gas generation caused by unexpected phenomena during the operation of BESS
and opens the doors to release gases, while instantly opening to release pressure in the event of sudden pressure increase or explosion, like a deflagration panel

• EVD

Print

EVD

Product Features

Rapid opening to minimize damage from expansion gas and immediate operation at low pressure

Leak-proof and shatter-free design

Easy replacement and low maintenance costs

Product quantity and installation location can be selected based on the container size and the type of contents

Product Specifications

Set. Press.	0.05~0.1 barg	Weight	-
Size	500 X 500 mm	IP Level	IP 55
Material	Aluminum + Stainless steel	IK Level	KS C IEC 62262 : 2002, IK10
Fastener	M10	Corrosion	KS C IEC 60068-2-52:2017 Test Criteria 1, No Corrosion
Vent Area	0.25m²	Vibration	ASTM D4169, Truck test - High level for 3H
Fluid	Mixed Gas
Temperature	-20 ~ 80℃	Certificate	(Linear actuator : UL94-V0)
Remark	Active Venting System: NFPA 68 + NFPA 69 ㆍIn the event that off-gas is detected inside the ESS, the system opens the door to vent the gas safely to the outside. ㆍIn the event of an internal explosion within the ESS, the system enables emergency venting of explosion pressure and flames to the outside.