explosion proof series light

1. Diecasted A1-alloy shell with plastic-sprayed surface;
2. The lampshade is made from tempering glass;
3. Steelpipe and cable wiring.
4. Suitable for GB3836-2000IEC60079, GB12476.1-2000IEC61241 standard request.

For the dangerous sites with explosive dust mixture:
20 division, 21 division, 22 division