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contact datails
Shanghai Yahong Eletrical Lighting Co., Ltd
MR Frank Mao
No.1201, Panjing Road, Baoshan District
86-21-66011557
MR Frank Mao
No.1201, Panjing Road, Baoshan District
86-21-66011557
| Product: Uni-form Pulse Start Metal Halide lamp Explode-proof Model Watt Current Lumen Color temp.Diameter Length Base Hours Bulb UPS250-ED 250W 2.10A 22000lm 4000K 90mm 210mm E40 15000h ED UPS400-ED 400W 3.25A 41000lm 4000K 120mm 280mm E40 20000h ED Characteristics: 1. Uni-form pulse start: it declines the igniting voltage when starting the lamp, avoids lamp nigrescense in early using; reducing light attnuation, extends the lamp service life; 2. compliance of light&color: the arc tube adapts special oval shape outline design, can bring excellent color and light compliance, achieving the effect of ceramic metal halide lamp; 3. universal burning position: the arc tube can be lighted at any position, including horizonal burning position and vertical burning position, but the vertical position is better; 4. no welding-point structure: with no welding-point installation structure, can prevent bracket welding-point from breaking while shaken fiercely, enhanced the lamp stability; 5. high lumen efficacy: it is 20% higher than the common Metal Halide Lamps; 6. if used in the reasonable circuit, can protect the electrode very well and extend the lamp service life, which will be up to 20000 hours; 7. stable and short restarting time: it takes 50% less time than that of commong lamp to restart. 8. with quartz inner protection wall around the arc tube, explode proof, ultraviolet radiantion shield; suit for the lighting fixtures which do not have protection glass. UV blocked, Application: publical lighting, street, road, industry, commerical, building flood lighting, sports gym, ceiling lighting, especially the occassions which require high illuminance and produce high quality products, such as the steel factory etc. |
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