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LED explosion-proof lamp is a type of explosion-proof lamp. Its principle is the same as that of explosion-proof lamp, except that the light source is LED light source. It refers to various specifics adopted to prevent ignition of surrounding explosive mixtures such as explosive gas environment, explosive dust environment, gas gas, etc. Measure lamps.
The advantages of LED light source (1) High luminous efficiency: The general light efficiency of metal halide lamps is 80 to 1001m/W; the general luminous efficiency of LEDs is 120 to 140lm/W, almost all emitted light can be used without filtering The color light is emitted directly because the spectrum of the LED is almost all concentrated in the visible light band, the light emission is linear, the lumen loss is small, and the direct light is irradiated, and the metal halide lamp and other light sources must rely on the reflector to reflect the light, and the utilization rate is only 60%.
(2) long life: LED is a solid cold light source, plus epoxy resin package, small size, light weight, can withstand high-strength mechanical impact, the service life of up to 100,000 hours, longer than the traditional light source life of more than 5 times, from the long-term Look very economical. (The life of the metal halide lamp is about 15,000 hours. It costs a lot for device replacement and labor.)
(3) Reliable and durable: There are no easily damaged parts such as tungsten wire or glass bulb. The possibility of abnormal scrap is small and the maintenance cost is extremely low.
(4) Green environmental protection: LED is made of non-toxic materials, does not contain mercury, and does not emit harmful substances during use. The waste can be recycled without pollution. The 50W LED can be used instead of the 70W metal halide lamp. The 80W LED can be used instead of the 150W metal halide lamp. The 100W LED can be used instead of the 175W metal halide lamp, and the lifetime can be increased by 5 times.
As the LED is a solid-state cold light source, it has the advantages of high electro-optical conversion efficiency, small heat generation, low power consumption, operating voltage is safe and low voltage, long service life, etc. Therefore, high-power white LEDs are explosion-proof lamps, especially portable explosion-proof. A very ideal light source for lamps.
In the form of promoting low-carbon economy around the world, Yueqing Shunxin Explosion-proof Electric Co., Ltd. has been committed to the research and development of "energy-saving" lighting products, providing customers with a new generation of explosion-proof lamps, LED explosion-proof lights, LED floodlights, LED explosion-proof lights Other green lighting products. In the era of low-carbon lighting, the company has implemented energy-saving lighting as a major project for emergency implementation. Through independent research and development and technical exchanges and cooperation with domestic and foreign counterparts, the company has used high-tech lighting energy-saving technologies to develop and produce a high-efficiency light source combined with electric appliances. The series has high-efficiency lighting products with independent intellectual property rights, and the energy-saving effect has reached the international advanced level. It strives to make positive contributions to energy conservation and emission reduction.
Aluminum Alloy Bar
1.Specification: Various size as customer's requirements
2.Material:A6063,A6061,A3003 and other series alu alloy
3.Suface treatment: anodizing ,polishing,turning ,power coating,mill finish etc
4.Design:OEM,ODM,or design by ourselves
5.Equipment: CNC ,extruding machine,cold drawn machine,heating oven,straigtening machine,cutting machine
|
OD |
OD Tolerance |
ID Tolerance |
Roundness |
straightness |
Circular run-out |
|
φ16-20 |
±0.02 |
±0.02 |
0.01↓ |
0.015↓ |
0.05↓ |
|
φ20-30 |
±0.02 |
±0.02 |
0.01↓ |
0.015↓ |
0.05↓ |
|
φ30-50 |
±0.05 |
±0.05 |
0.02↓ |
0.020↓ |
0.08↓ |
|
φ50-80 |
±0.15 |
±0.10 |
0.05↓ |
0.025↓ |
0.10↓ |
6. STANDARD PACKING :Wooden case/carton
7. OPTIONAL PACKING: Polyfoam interleave inside, wooden case
Trade Terms
1. Payment: 30% T/T in advance, 70% balance pay before delivery. L/C at sight.
2. Delivery time: 20 days after deposit receiverd. If opening mould, plus 7-10 days.
3. Trade Term can be chosen depending on your requirements.
4. FOB Port: Shanghai
Aluminum Bar,Aluminium Bar,Aluminum Tubing,Aluminum Flat Bar
Changzhou YiFei Machinery Co., Ltd. , https://www.yifeialu.com