Name: SED81 Explosion-Proof High-Efficiency LED Lighting
Brand: Shanghai Shengyi Explosion-Proof Electrical Appliances Co., Ltd.

SED81 Explosion-Proof High-Efficiency LED Lighting

The SED81 series offers explosion-proof, energy-efficient LED lighting designed for hazardous environments (Zones 1/2, 21/22). Featuring an aluminum alloy housing with electrostatic coating, stainless steel fasteners, and IP65/66 protection,they are resistant to dust and water, making them suitable for industrial applications. The SED81 series is compliant with international safety standards, ensuring reliable performance in explosive atmospheres. Ideal for oil, gas, and chemical industries.

Specifications of SED81 Explosion-Proof High-Efficiency LED Lighting

Model Number	Housing Type	Power (W)	Rated Voltage (V)	Explosion-Proof Marking	Average Lifespan (h)
SED81-50	I	50	220	Ex db II CT6 Gb Ex tb IIIC T80°C	50,000
SED81-70	I	70	220	(Same as above)	50,000
SED81-100	I	100	220	(Same as above)	50,000
SED81-120	II	120	220	(Same as above)	50,000
SED81-150	II	150	220	(Same as above)	50,000
SED81-220	II	200	220	(Same as above)	50,000
SED81-250	III	250	220	(Same as above)	50,000
SED81-300	III	300	220	(Same as above)	50,000
SED81-400	III	400	220	(Same as above)	50,000