2.The working conditions of this series of products are: AC 50Hz, voltage 220/380V without severe corrosion and significant dust.
3.This series of products can also be installed according to user requirements.

4.This series of products meet the requirements of explosion-proof mark Ex d ll C T4.

Applications:

3.Suitable for temperature group T1-T4 environment

4. Suitable for petroleum refining,storage,chemical industy,medicine,military industry and military facilities and other explosive hazardous environment; it can be used to ventilable plants and warehouses, so that the circulation and renewal of air in the experiment room.

Type	BAF
Ex rate	Ex d IIB T4 Gb
Degree protection	IP65
Rated voltage	220/380VAC
Size of blade[mm]	315; 400; 500; 600
power consumption[w]	180; 250; 550; 750; 1500
Air volume[m³/min]	2273; 4687; 9133; 18250

Power	90-1500w
Ex Mark	Ex db IIC T4 Gb
Protection	IP54 WF1/WF2
RPM	1450r/m
CFM	1800-10800m³/h
Diameter	200-7500mm
Mounting	wall,Pipe,Post,Fixed

Installation Instructions:
Before installation, check voltage, power and other parameters carefully and
make installation preparations arrordingly to layout circuit.
1. organize firstly supporting spare parts and accessories
2. do shut off power before installation
3. the loading capacity of the ceilingfixed item where the lamp is installed should be the same as the lamp weight
4. do power-on test to make sure the lamp can be lighted
5. make sure the lamp is installed firmly, turn on the light finally
Company information:
Crown Extra Lighting Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service.
The company is located in Changzhou, known as the "Dragon City" in the Yangtze River
Delta of China. The company is committed to becoming a provider of green, environmentally friendly,
energy-saving, and leading industrial lighting solutions, providing high-quality lighting products for
petroleum, petrochemical, electric power, metallurgy, railways, aerospace, military, public security,
fire fighting, ships, roads, pharmaceuticals, etc. And professional technical service programs.
FAQ:
Q1. Can I have a sample order for explosion-proof led light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2: What kind of payments do you accept?
A:T/T, L/C, Western Union,, MoneyGram, etc..
Q3:What is you main products?
A: Explosion-proof LED light ,explosion-proof box,explosion proof fittings, etc.
Q4: Do you offer guarantee for the products?
A: Yes, we offer 3-5 years warranty to our products.
Q5: What's the MOQ?
A:MOQ is 1 set.