Ex-proof Enclosure

Ex-proof Enclosure – ATEX & IECEx Certified Explosion-Proof Junction Boxes for Hazardous Zone 1, 2, 21, 22

Protect critical electronics in volatile atmospheres with our precision-cast Ex-proof enclosure series.

CNC-machined 316L or 304 stainless steel delivers IP66/IP68 sealing against dust, water and corrosion, while patented flame-path threads cool ignited gases below auto-ignition temperature for Class IIA, IIB, IIC gases and T6 temperature class.

Each junction box is certified ATEX, offering global compliance for oil refineries, chemical plants, offshore platforms, LNG terminals, hydrogen stations, paint booths, grain silos and mining sites.

Choose from different sizes, request custom cut-outs, hinged lids, viewing windows, terminal rails, DIN plates, mounting feet and internal earth studs. Thread options include M20, M25 etc, dual-certified glands; lid-retention chains prevent dropped parts during maintenance. Temperature range –50 °C to +180 °C, laser-marked nameplate never fades.

주요 기능:

Double explosion proof certification, 폭발 방지 마크: Ex db IIC T6 Gb ; Ex tb IIIC T80°C Db
IP66,Explosion-proof,내부식,방진 및 방수
작업 온도: -30°C~+60°C
304 / 316L Stainless steel Stainless steel.
Customized ODM & OEM
Environment temperature: -40℃～+60℃;
Average relative humidity of ambient air is 95% (+25℃);
In areas with explosive mixtures of flammable gas or vapor and air in Zone 1 and Zone 2 of Groups IIA, IIB, IIC (limited to IIC grade products), T1～T6;
In environments without corrosive substances that damage insulation;
In places without significant shaking and shock vibration;
In places with splashing and watering.
The worst transportation conditions that explosion-proof control boxes can withstand

모델	HL-EX80
IP Grade	IP68
Ex-proof standards	Ex db ⅡC T6 Gb/EX tb IIIC T80℃ Db
재료	304 스테인리스 스틸	316L 스테인리스 스틸
Work temperature	-40℃～ +60℃
습도	95%
Power	DC12V/24V，AC220V all suitable ( 비고: default not built-in Power supply )
습도	< = 95%（+25°C）
Air pressure	80kpa～106kpa
Constant temperature system	Optional
Inner size	200mm200mm90mm
	400mm300mm150mm
	190mm125mm76mm
	127mm127mm85mm
	And other size
Weight	≤ 10kg ≤ 2kg
Outlet port and size	2* G3/4, 4* G3/4” , 6* G3/4” , 8* G3/4” ,
Installation	Pole, wall mount, fixed bracket

Q1: 구매 방법?
A:온라인 상점이 없습니다, 직접 구매하려면 이메일 또는 WhatsApp으로 문의하십시오

Q2: 수입 면허가 없습니다, 수입할 수 있나요 ?
A: 문의해 주세요, 귀하가 성공적으로 수입할 수 있도록 확인해 드리겠습니다.

Q3: 결제 조건은 무엇인가요,그리고 어떤 통화를 받나요?
A: TT 또는 Western Union 또는 Paypal을 받습니다. CNY,USD,EUR 등 받습니다.

Q4: 배송 방법?
A: 익스프레스로 배송 가능 , 예: DHL, Fedex, UPS etc, and also can ship by Sea

Q5: What’s your warranty time ?
A: We provide two years warranty time, If there are any problems beyond the warranty time, we will also assist you to solve them. Under normal use (not improper power operation), the service life of the product itself is more than 5 years or even longer.