Super Purchasing for 300 Watt Led Flood Light Bulb - Wukong Explosion-proof light 50-400W – Mars

Features

Optical system features
1. Imported chips are preferred, with excellent luminous flux maintenance rate and high luminous efficiency.
2. Adopt surface mount technology (SMT) to greatly improve thermal conductivity.
3. Using the latest nanotechnology, it can increase the illuminance by 16.67% compared to the coated Engineering plastics.

Drive system characteristics
1. It adopts constant current drive and has short circuit and overvoltage protection functions.
2. It can be an integrated emergency function, which is convenient and simple to install. The emergency power reduction function can be activated, which makes emergency response more energy -saving in an unmanned environment and improves the fire safety function.
3. Excellent compatibility, will not cause interference to other electrical appliances, can make the voltage tolerance 25% fluctuate.
4. The drive adopts the glue sealing process to ensure that the components are dissipated and protected from corrosion.

Structure characteristics of the whole lamp
1. Standard heat dissipation structure, the wiring cavity, power supply cavity, and light source cavity all independently dissipate heat without affecting each other.
2. The exposed fasteners and accessories are made of 304 stainless steel, which has stronger anti -corrosion performance.
3. It adopts one – piece emergency, no additional distributor box is needed, which is convenient for installation and maintenance.
4. The installation method can choose ceiling type, boom type, bracket type.

Specification

Scope of application
◆Applicable to explosive gas environment Zone 1 and Zone 2;
◆Applicable to IIA, IIB, IIC level explosive gas environment;
◆Suitable for environments where the temperature group is T1~T6;
◆Suitable for energy-saving renovation projects and places where maintenance and replacement are difficult;
◆Widely suitable for large-area flood/projection lighting places in the field of petroleum, petrochemical and chemical enterprises, and various drilling operation sites and field lighting as large-area flood/projection lighting;
◆Used as gas station canopy, flood lighting in various factories, and road lighting in factories.

Normal working conditions
◆The altitude of the installation site does not exceed 2000m;
◆The ambient temperature is -40℃~+40℃, and the average temperature within 24h does not exceed +35℃;
◆The relative humidity of the surrounding air does not exceed 95% (+25 ℃) ;
◆Where there is no severe vibration, impact or shaking;
◆Applicable to Zone 1, Zone 2, llA, ll B, IIC category and T1~T6 group explosive gas environment or combustible dust place.

The main technical parameters

Light distribution curve and size chart

    (Ⅰ) Type                                            (Ⅱ) Type                                                (Ⅲ) Type

Installation&Application

1.Must have earth line in the right application!
2.After Earthing, must use insulation tape, insure the separating and water-proof.
3.Fastening the screw, take care any loose condition!
4.Input vltage not exceeding AC100-277V 1 DC24V!

After sale service

Response in 2 hours if you have any problem when you receive the goods.
Below condition is free of repairing.
Damage due to faulty application and operation
Damage due to transportation
Damage due to self repairing.
Damage due to natural disaster