... /250/400W 3. IP65/WF2 4. Ceiling, pendant, wall mount. metal halide high bay lamp Technical parameters:1. Explosion- ... Applications:Various flammable& explosive places, indoor operation sites for fixed lighting.Features:Explosion-proof: With China national explosive-proof ... environments for a long term.Mounting Mode: pendent mount, ceiling mount and wall mount, etc. BYC6218 metal halide high bay lamp