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ESL (40W, A Series)

ESL (40W, A Series)
Price: Negotiable/Piece
Trade Terms: others
Min Order: 100/Piece
Pay Type: L/C,T/T
Senlu-devote to high quality energy saving lamp
Senlu has invented the integrated chip technology and achieved absolute security environment in practical application of high power energy saving lamp.

*Wide Voltage Protection
Voltage ranges from 120V to 300V, which has no influence to the functions of lights.
*Constant Power Output
When voltage changes within 120V~300V, lamp power and light output are constant, which guarantee steady lighting environment and avoid damage to energy saving lamp which is caused by unstable voltage and power.
*High Power Factor
Power factor is 0.96~0.99. Reactive power loss is close to 0, which really makes energy saving come true.
*Low Harmonics Content
Second harmonics is below 0.1%, and third harmonics is below 2.1%, while total harmonics is below 4.1%. No pollution to grid. No influence to the normal operation of other equipments.
*Protection Functions
The protection functions of over-current, over-voltage and over-heat, which ensure longer life span of lamps.
*Superhigh Working Frequency
Working frequency is up to 40kHz, which makes the light source have no stroboscopic, no harm to health and eyesight.
*Resist Transient Voltage Impact and Protect Circuit
The transient voltage is very high when switch on and shut down industrial machineries. The up to transient KV voltage will cause damage to the ordinary energy saving lamps on the same grid. Senlu's energy saving lamp has the protection circuit to resist transient voltage impact, which can resist the impact of transient KV voltage and reduce the failure rate.
*Closed Loop System Function
As lamp's temperature goes up, power will decrease. This system can avoid damage to the lamps caused by the lamp's rising temperature.

Senlu-strive for excellence in the component selection
*100% Tri-phosphor Fluorescent Powder
Fluorescent powder is the key component which determines the quality of energy-saving lamp. Energy saving lamp which uses pure tri-phosphor fluorescent powder is true energy saving lamp, otherwise it is false. Senlu uses 100% tri-phosphor fluorescent powder to guarantee the high quality of lamps. Lighting Effect is 70 Lm/W, Ra≥ 83, lumens depreciation below 22% when life span reaches 8000 hours, and light color is constant.
*U. S. Chip L6561
Large capacity, complete functions and stable performance...
*High-strength PBT Plastic
High temperature resistance, fire resistance V0, no distortion in ten years, frosted shell.
*Field-effect Transistor IRF840
Transistor is the core component of ballast and its performance determines the quality of energy saving lamps. Senlu uses field-effect transistor IRF840, which has wide range of voltage and low power consumption. Its performance is superior to similar products.
Item No. Power  (W) Current  (A) Power Factor Luminous Flux (Lm) Base Dimmension (mm) Equivalent Brightness
Total Length Outer Diameter Diameter Filament Lamp Mercury Lamp MH Lamp Sodium Lamp
SL3-S. A 3 0.02 0.96 170 E27 83 Φ 39 Φ 9        
SL9-S. A 9 0.04 0.96 560 E27 110 Φ 44 Φ 9 55      
SL15-S. A 15 0.07 0.96 940 E27 130 Φ 44 Φ 9 90      
SL20-S. A 20 0.09 0.96 1250 E27 150 Φ 44 Φ 9 130      
SL40-S. A 40 0.18 0.96 2600 E27 165 Φ 58 Φ 12 200 125 50 50
SL55-S. A 55 0.26 0.96 4000 E27/E40 205/220 Φ 100 Φ 17 350 250 100 100
SL65-S. A 65 0.30 0.96 4680 E27/E40 230/245 Φ 100 Φ 17 400 250 100 100
SL75-S. A 75 0.35 0.96 5400 E27/E40 255/270 Φ 100 Φ 17 450 300 150 150
SL85-S. A 85 0.40 0.96 6200 E27/E40 280/295 Φ 100 Φ 17 500 300 150 150
SL100-S. A 100 0.47 0.96 7200 E27/E40 290/305 Φ 100 Φ 17 550 350 175 175
Prod Model: A
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Established in 1999, Chengdu Senlu Electric Co., Ltd. is a leading company specialized in high power energy saving light. Based on the worldwide high requirement in the light source field and excellent innovative ability, we have accomplished some of the top scientific and technological achievements in the world. We originally created the technology of heat emission for high power energy saving lamps by the use of pure aluminum hull, convection technology, heat insulation, etc. We have taken as many as 32 core technology patents, which solved the problems of heat emission in high power energy saving lamps, and have thereby completely revolutionized them.

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