3W E27灯泡LED
议价
加入意向| 包装细节: | 内容:48个/箱毛重:13公斤纸板桶:510x190x560mm |
|---|---|
| 交货详细信息: | 5-10天为样本,正常的顺序进行谈判 |

1,额定功率,3瓦
2,基类不,GU5.3 / GU10/E14/E27 / B22 / E11
3,LED芯片品牌,CREE或爱迪生可用
4,输入电压,对于GU5.3基地12V AC / DC,对于其它基。 85-265VAC
5,光色,暖白/日光/冷白
6,提供OEM服务
7,发光角度,160°
8,认证,CE认证
9,暖白,3300K,日光,5000K,冷白,6500K
10,好热condustion,节能比传统白炽灯泡的90%
11,工作期间没有选通,响应速度快(无延迟)
12,具体的高效恒流技术
13,保修,2年
14,取代传统光源25W
LED的流明减少
测试条件:测试轻工作持久
操作时间(小时) | 流明增减(%) |
500 | 0 |
1000 | 0 |
1500 | 0 |
2000 | 1 |
3000 | 1 |
5:电气特性
所有数据是在25℃,除非另有规定。
符号 | 参数 | 单元 | 最小。 | 典型值。 | 最大。 | |
VIN | 输入电压 | V | 85 | - | 265 | |
IIN | 输入电流 | 嘛 | 32 | - | 99 | |
P | 能量消耗 | W | 7.5 | 8 | 8.5 | |
% | 功率因数 |
| 0. . 92 | 0.95 | 0.98 | |
F | 输入频率 | 赫兹 | 50 | - | 60 | |
最佳 | 工作温度范围 | °C | -20 | - | +50 |
|
TSTG | 存储温度范围 | °C | -20 | 25 | +50 |
|
6:光度特性
所有数据是在25℃,除非另有规定。
符号 | 参数 | 单元 | 最小。 | 典型值。 | 最大。 |
BR | 流明输出 | LM | 400 | 420 | 440 |
㈣ | 力士1m处 | LX | 75 | 80 | 85 |
㈣ | 力士是150 | LX | 37 | 40 | 43 |
㈣ | 勒克斯2米 | LX | 21 | 23 | 25 |
㈣ | 力士为3米 | LX | 13 | 14 | 15 |
CT | 色温 | K | 3000 | - | 6500 |
CRI | 显色指数 | - | 70 | 75 | - |
7:照度图









| Packaging Details: | Content: 48pcs/ carton G.W: 13 kg Carton: 510x190x560mm |
|---|---|
| Delivery Detail: | 5-10 days for samples, normal order to be negotiated |

1, Rated Power, 3 Watt
2, Base tpye, GU5.3/ GU10/E14/E27/B22/ E11
3, LED Chip brand, CREE or Edison available
4, Input voltage, For GU5.3 Base, 12V AC/ DC, For other base. 85-265VAC
5, Light color, warm white / daylight / cool white
6, Offer OEM Service
7, Beam Angle, 160°
8, Certification, CE approved
9, warm white, 3300K, Daylight, 5000K, cool white, 6500K
10, Good thermal condustion, energy saving 90% than conventional incandescent bulbs
11, No strobing during working, fast response (no delay)
12, Specific high effective constant current technology
13, Warranty, 2 years
14, replace traditional light 25W
LEDs Lumen Decrease
Testing condition: testing for light work lasting
Operating time (hours) | Lumen decrease (%) |
500 | 0 |
1000 | 0 |
1500 | 0 |
2000 | 1 |
3000 | 1 |
5: Electrical Characteristic
All data is under 25°C, unless otherwise specified.
Symbol | Parameter | Unit | Min. | Typ. | Max. | |
Vin | Input Voltage | V | 85 | - | 265 | |
Iin | Input Current | mA | 32 | - | 99 | |
P | Power consumption | W | 7.5 | 8 | 8.5 | |
% | Power Factor |
| 0. . 92 | 0.95 | 0.98 | |
F | Input frequency | Hz | 50 | - | 60 | |
Top | Operating temperature range | °C | -20 | - | +50 |
|
Tstg | Storage temperature range | °C | -20 | 25 | +50 |
|
6: Photometry Characteristic
All data is under 25°C, unless otherwise specified.
Symbol | Parameter | Unit | Min. | Typ. | Max. |
Br | Lumen output | lm | 400 | 420 | 440 |
Iv | Lux at 1m | lx | 75 | 80 | 85 |
Iv | Lux at 1.5m | lx | 37 | 40 | 43 |
Iv | Lux at 2m | lx | 21 | 23 | 25 |
Iv | Lux at 3m | lx | 13 | 14 | 15 |
CT | Color temperature | K | 3000 | - | 6500 |
CRI | Colour Rendering Index | - | 70 | 75 | - |
7: Illuminance Graph








