- Contact Person : Ms. Cheng Nelly
- Company Name : Shenzhen Power Led Lighting Co., Ltd.
- Tel : 86-755-27908398
- Fax : 86-755-83583153
- Address : Guangdong,Shenzhen,No. 602B, Block. 20, Liuxiandong Industrial Zone, Nanshan District , Shenzhen , Guangdong, China
- Country/Region : China
- Zip : 518000
E27/E14 lamp base 5w led bulb
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Feature
High efficiency light source,optional: SMD5730.Wide Voltage (AC85-265V), broadband (50/60Hz) input, constant current drive, no flash, fast response to achieve over-current, overload, no-load protection, use of safety. High thermal-conductivity thermal aluminum,modern designInternational standard interface: E27, without any attachment is compatible with the traditional lamp.Shell: plated or frosted optional.Housing available: matte,milky.Light efficiency, low power consumption, than the traditional halogen, incandescent energy saving 80%, compared with 50% energy saving lamp.No UV radiation, mercury and other harmful substances, environmental protectionOptional color temperature: warm white, cool white.Long life, up to 35,000 hours or moreElectrical/Optical Characteristics
SZ-BE2703W-B | SZ-BE2705W-B | SZ-BE2707W-B | SZ-BE2709W-B | ||
Power Dissipation | 3W | 5W | 7W | 9W | |
Input Voltage (V) | AC85-265 V | ||||
Frequency (HZ) | 50-60 HZ | ||||
Material | AL + PC cover | AL + PC Cover | AL + PC Cover | AL + PC cover | |
LEDSource | SMD 5730 | ||||
CRI (Ra) | >70 | >70 | >70 | >70 | |
CCT (K) | PW | 6000K-6500K | |||
NW | 4000K-4500K | ||||
WW | 2700K-3500K | ||||
Lumen (lm) | PW | 250 lm | 420 lm | 580 lm | 750 lm |
NW | 220 lm | 400 lm | 550 lm | 720 lm | |
WW | 200 lm | 380 lm | 520 lm | 700 lm | |
Light Effecy | 61 lm/W | 82lm/W | 83 lm/W | 79 lm/W | |
Viewing angle | 120° | 120° | 120° | 120° | |
Exterior dimensions
Power | A Diameter | B Height |
3W | 50 mm | 98 mm |
5W | 60 mm | 115 mm |
7W | 60 mm | 135 mm |
9W | 70 mm | 157 mm |
Notes:
1. All dimensions are in millimeters.
2. Tolerance is ±0.25mm unless otherwise specified.
3. Specifications are subject to change without notice
Installation
Diagram of luminous
Distance | 6W | 7W | 9W | 12W | |
0.5 M | 215 lux | 367 lux | 490 lux | 515 lux | |
1.0 M | 53 lux | 92 lux | 122 lux | 128 lux | |
1.5 M | 23.5 lux | 41 lux | 54 lux | 57 lux | |
2.0 M | 13 lux | 23 lux | 30 lux | 62 lux | |
2.5 M | 8 lux | 14.5 lux | 19 lux | 20.5 lux |
Packing
Inner Box Outer Box
Applications
Factory Tour
