Verified Company
Zhongshan City Nengshi Guangbao Electronic Co., Ltd.
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Tri-phosphor light bulb shape lamp
Quality is always good, service is always best ! Price is always reasonable !Quality warranty one year !
| Model | Power (W) | Voltage (V) | Frequency (Hz) | Cap | Color Temp(K) | Lumen | Color index | Power Factor | Harmonic wave | Total length(mm) | Outer diameter(mm) | Life span | Tube dia(mm) |
| HS-50 | 50 | 170-250V/110V-127V | (50/60Hz) | E27/E40 | 2700K/6400K /6700k | 3250 | 83 | ≥0.96 | ≤25% | 230 | 73 | 10000h | 14mm |
| HS-55 | 55 | 170-250V/110V-127V | (50/60Hz) | E27/E40 | 2700K/6400K/ 6700k | 3575 | 83 | ≥0.96 | ≤25% | 240 | 73 | 10000h | 14mm |
| CFL bulbs instead of below items | |||||
| Model | Power (W) | Incandescent lamp | mercury lamp | metal halide lamp | HPSL |
| HS-50 | 50 | 300W | 100W | 100W | 100W |
| HS-55 | 55 | 350W | 250W | 100W | 100W |
1.High power factor:Power factor is more than 0.98, reactive power loss close to 0.