1. widely used in petroleum, oil refining, chemical, military and other dangerous environments and offshore oil platforms, oil tankers and other dangerous places for emergency lighting purposes;
2. suitable for explosive gas environment zone 1, zone 2;
3. explosive atmosphere: class ⅱa,ⅱb, ⅱc;
4. suitable for combustible dust environment in the area 22, 21;
5. suitable for high protection requirements, damp places.
6. suitable for low temperature environment above -40.
1. explosion-proof type "explosion-proof safety of the sand-filled complex" or "dust explosion-proof", in the corresponding level of explosion- proof gas and dust environment exist at the same time.
2. aluminum die-casting shell, the surface electrostatic spray, beautiful appearance.
3. using high-brightness led light board, with low power consumption, long life, maintenance-free advantages.
4. built-in maintenance-free ni-mh battery pack, the normal work of automatic charging, power failure can be emergency power supply 90 minutes. (120 minutes type ii)
5. with monthly inspection function, automatic discharge once a month, the emergency state to maintain 120s, automatically restore the main power state.
6. with the annual inspection function, every year from the main power state automatically transferred to the emergency work state and continue to terminate the discharge, and then restore the main power state.
7. high protection of the structural seal design, equipped with anti-aging silicone rubber gasket, to achieve good protection performance.
8. high protection of the structural seal design, equipped with anti-aging silicone rubber gasket, to achieve good protection performance.
9. all exposed fasteners are made of stainless steel.
10. steel or cable wiring can be.
accord with the model implication's rules to select regularly, and ex-mark should be added behind model implication. the template is as following: code for product model implication ex-mark.for example, the need for explosion-proof emergency lighting, the number of 20, the product model: cbb-6j ex d e ib q iic t4 gb 20.