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Product Name: | BLD220LED explosion proof lamp lights BLD220 BLD220 BLD220LED Outlet Center |
Published: | 2014-08-25 |
Product Type: | BLD220 |
Product Description: | BLD220LED proof lamp Name: BLD220-LED explosion proof lights Applicable areas: Applicable ⅡA, ⅡB, ⅡC explosive gas mixtures, temperature class T1 ~ T6 is one area and 2 areas; 20 area non-conducting combustible dust, the 21 district and 22 places. Light source type: LED Rated Power: 20W / 30W Rated voltage: AC220V proof mark: ExdⅡCT6 Gb / ExtⅢBT85 ℃ Db applicable height: 2.0 to 4.0 m typical places: Widely used in oil exploration, refining, chemical, military, marine, electric power and other proof environment a range BLD220LED proof lights main purpose and scope of this series explosion-proof lights apply to: wet, high protection requirements, as well as explosive gases containing corrosive, non-conductive powder. Applicable ⅡA, ⅡB explosive gas mixtures, temperature class T1 ~ T6 of a zone and 2 areas; 20 area non-conducting combustible dust, the 21 Zone 22 places. Applicable to oil exploration, refining, chemical, military, marine, electric power and other hazardous environments and oil platforms, oil tankers and other places for work-proof lighting. 2, BLD220LED proof lamp Product Features Optical System features: preferred imported chips, with excellent lumen maintenance and high light efficiency. Using surface mount technology (SMT), greatly improved thermal performance. Light honeycomb structure designed to effectively improve the lighting efficiency. Drive system features: constant current driver, with a short-circuit, overvoltage protection function. With excellent electromagnetic compatibility, will not cause any interference with other electrical appliances, transmission network, power itself has excellent resistance to electromagnetic interference. Compatible with a wide voltage characteristics, tolerances 20% voltage fluctuation. Drive power with rubber sealing process to ensure that components from corrosion. Cooling System features: three-cavity freestanding structure designed to ensure stable operation of the electronic components. Designed with a cooling air deflector wind guide groove structure to ensure the life of the LED light source. Well-designed independent power cavity structure, the impact of power supply heat from LED to ensure the stability and longevity of work. The whole lamp structure features: ⅡC level proof structure, and IP66 protection class, with excellent explosion-proof protective properties. High borosilicate glass, can withstand high energy impact. All exposed fasteners and accessories are made of high corrosion resistance of stainless steel. Link with lateral chamber lid, convenient user wiring and maintenance; variety of installation methods to choose from. Patents point: Patent-side chamber lid, can be performed without removing the luminaire wiring and power devices maintenance. Model Power Voltage proof mark when introducing minimum cable diameter фmm Inlet thread BLD220-20 20W 220V ExdIIBT6Gb ring inner diameter of 6.5, cable 6-8 ring inside diameter 10:00, cable 8-10 G3 / 4 "BLD220-30 30W Note : 1, BLD220LED proof lights one by one to select and specify the proof mark in accordance with the Model Description example: require 20W 220V, with junction box, gas explosion, the product selection is: BLD220-20ZH ExdIIBT6Gb 2, when BLD220LED not proof lamp lighting factory With cable, for distribution cables please specify 3, BLD220LED proof lights for special voltage level Please specify the optional AC / DC24V / 36V |
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Copyright © GuangDong ICP No. 10089450, Yixing Hua Hong Electronics Manufacturing Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 980441 visitor
Copyright © GuangDong ICP No. 10089450, Yixing Hua Hong Electronics Manufacturing Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility