All the products have passed the certification of ISO 9001 quality management system, ISO 14001 environmental management system, CCC China compulsory product certification certificate, ATEX export certification and other system certification.
All products of our company can be customized, and have a perfect after-sales guarantee system.
Products can OEM according to your requirements.
It is widely used for general lighting and operation lighting in dangerous environments such as petroleum exploitation, oil refining, chemical industry and military industry, and in places such as offshore oil platforms and oil tankers.
Suitable for energy saving renovation projects and places with difficulty in maintenance and replacement;
Suitable for high protection requirements, damp places;
Suitable for zone 1 and 2 in explosive gas environment;
Applicable to the second A and B , C explosive gas environment;
Suitable for T1-T6 temperature group.
|product name||LED Explosion Proof Light|
|installation||Ceiling type (x), wall type (b), boom type (g), guardrail type (h), flange type (f)|
|Explosion-proof mark||Ex d IIC T6 Gb;Ex tD A21 IP66 T80ºC|
|Input Voltage||220V AC(application: AC90 ~ 305V)|
|The power factor||>0.95|
|Frequency||50Hz(applied for 47-63 Hz)|
|light source power||50W/100W/150W/200W/250W|
|insulation blanket grade||I|
The product adopts module design, single module power of 30-50w, low thermal resistance, high light effect.
Explosion-proof, high-efficiency and energy-saving LED floodlight is featured with imported chips, with excellent light pass maintenance rate and high light efficiency.
Surface mount technology (SMT) is adopted to improve thermal conductivity greatly.
Carefully designed honeycomb structure, effectively improve the efficiency of lamps and lanterns.
Constant current drive, short circuit, overvoltage protection.
Excellent electromagnetic compatibility, will not cause any interference to other electrical appliances, transmission network, the power supply itself has excellent ability to resist electromagnetic interference.
Wide voltage compatibility with 20% voltage fluctuation tolerance.
The driving power supply adopts the rubber sealing technology to ensure that the components are not corroded.
Carefully designed three - cavity independent structure, to ensure the stability of electronic components.
Carefully designed with air diversion structure of heat and air duct, to ensure the service life of LED light source.
Carefully designed independent power supply cavity structure, power supply work is not affected by the LED heat, to ensure the stability and longevity of the work.
Using the second C-class explosion-proof structure, and IP66 protection grade, have excellent explosion-proof protective performance.
Imported PC material molding transparent cover, high light transmittance, strong impact resistance.
All exposed fasteners and accessories are made of stainless steel with high corrosion resistance.
LED explosion-proof lights are high-efficiency high-power LED light source with accurate light distribution design, together with 99.99% high-purity aluminum reflector cup and 93% transparent PC imported parts with light transmittance. The efficiency of lamps is up to 79%, which is more than 40% higher than the industry level.
Advanced and reasonable circuit design, with high-quality components, electrical efficiency up to 90%, higher than the industry level of more than 6%.
Efficient light source + efficient light distribution + efficient circuit, more than 50% energy saving than the industry level. Reduce maintenance effort
According to the national military standard quality control system, after strict reliability and aging test, the lamp failure rate is lower.
Strictly in accordance with ISO9001:2008 quality assurance system for quality control, all the raw materials and accessories are superior.
The product is guaranteed for 5 years. If there is any quality problem in the first 3 years, we will replace the same kind of new products unconditionally, and the next 2 years will be repaired free of charge (except for man-made damage and natural disasters).
The production process
Pictures of physical installation
Ronglang electric CO.,LTD is located in Yueqing city, the city of electrical appliances in China. It is a high-tech enterprises with research and development, manufacturing, trade, and service. The company mainly deals with explosion-proof electrical appliances, professional lighting and circuit breaker series for factories, with dozens of series and hundreds of varieties and specifications of professional products. The company is committed to providing professional system products and technical service solutions for metallurgy, railways, stadiums, military forces, public security, fire fighting, oil fields, petrochemical, electric power and other industries, and has been widely used in related industries.
The products manufactured and inspected in strict accordance with national standards such as GB3836-2000 electrical equipment for explosive gas environment. The company has set up offices or agencies in major cities across the country, the marketing network is sound, can provide users with efficient, detailed, comprehensive quality services. And also have been exported to Japan, Europe, South America, Middle East, and other more than 20 countries and regions. The product performance is superior and reliable, widely used in petroleum, petrochemical, chemical, aerospace, textile, pharmaceutical, military, fire, coal, grain, wine and other industrial science and technology pilot! Our company's philosophy for the majority of new and old customers to provide quality products and sincere service quality; We look forward to your joining us and starting a business together