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We launched YPFBK series IIB explosion-proof electrical control cabinet in China Market
Suitable for explosion-proof diesel engines in oil and gas fields,
China CNEX certificate
Specifications and models: YPFBK-50, AC380V, 50A;
Ex marking: Ex db[ib Gb]IIB T4 Gb
Meets the following criteria:
1.GB/T3836.1-2021 Explosive atmospheres—Part 1：Equipment—General requirements
2.GB/T3836.2-2021 Explosive atmospheres—Part 2：Equipment protection by flameproof
enclosures “d”
3.GB/T3836.4-2021 Explosive atmospheres—Part 4：Equipment protection by intrinsic safety“i”
![CNEX Certificated Ex db[ib Gb]IIB T4 Gb](http://custom-images.strikinglycdn.com/res/hrscywv4p/image/upload/c_limit,fl_lossy,h_9000,w_1200,f_auto,q_auto/8174788/429622_7481.jpeg "CNEX Certificated Ex db[ib Gb]IIB T4 Gb")