爱森美
a*-par-303
照明电源
脉冲宽度调制(PWM)式
全桥式
85-265(V)
6(W)
9-12(V)
80-85(%)
1
2(%)
2(%)
企业名:深圳市爱森美科技有限公司
类型:生产企业
电话:
手机:18718774778
联系人:许良鑫
地址:广东深圳中国 广东 深圳市宝安区 福永镇和平和景工业园D栋6楼
∟ LED( PDP、LCD)电源(10)
本电源将是AC85V ~AC265V 交流输入电压转换成直流电压12.8-22.4V DC,恒定输出电流290--310mA(具体要求更改)。将用于Part20(4~7W) LED进行供电。This is a series of general purpose AC/DC adapters which convert 85Vac ~265Vac to a DC voltage of 12.8-22.4V. with rated output current of 300--500mA.Would afford Part20(4~7W) LED.
2.1输入(INPUT)
Input voltage range输入电压范围 | AC85V - 265V |
Input frequency range频率范围 | 47Hz-63Hz |
Max.input ac current*大输入电流 | 0.3Amax. at full load condition |
Inrush current(cold start)浪涌电流 | 35At* peak,110Vac Input;65At* peak,220Vac Input |
Efficiency(full load)效率(额定负载) | 84% max.at 100/240Vac. |
2.2输出(OUPUT)
2.2.1额定输出 (Rated output )
Output Standard Voltage (Vdc) | Output Voltage Regulable Range(Vdc) | Output Ripple&Noise (mVp-p) | Output Current (mAmax) |
16 | 12.8~22.4 | 2V@25℃ | 290~310 |
Notes : Ripple Voltage is measured with oscilloscope with bandwidth 20MHz . A
47uF E-cap and 0.1uF ceramic-cap shall be connected to the onnector in parallel.
3.保护功能(PROTE*ION)
3.1短路保护(Short Circuit Protection)
Shorting of output will not cause power supply to damage, or any safety hazard. The power supply shall resume normal operation after the short is removed.
3.2输入保护Input Protection
The power supply has a 1A Fuse to protect itself. And it’s not resume normal operation after the malfunction was removed.
4.*性(RELIABILITY)
4.1 MTBF
The MTBF of the charger shall be 50000 hours minimum while operated at 25°C ambient, 100/240Vac input line voltage and maximum output current and voltage .
4.2开关 ON/OFF
The LED power shouldwithstand at least 3000 switch ON/OFF at worst case environmental parameter and full load.
5.环境特性(ENVIRONMENTAL)
5.1气候条件规格(CLIMATIC SPECIFICATIONS)
Operating temperature : -10℃~ 50℃
Operating humidity : 0% ~98% (Non-condensing)
Operation Altitude : to 10,000ft.
Storage Temperature : -30℃~80℃
Storage Humidity : 0% ~98% (Non-condensing)
Storage Altitude : to 20,000ft.
Cooling Method :Convection or Forced air
6.*标准
6.1*缘阻*
Input To Output输入/输出 DC500V 50MΩmin (at room temperature)
6.2*缘耐压
Input To Output输入/输出 3750Vac 50Hz 1minute ≤10mA
6.3*标准(SAFETY STANDARD)
与客户灯具一起过安规。(具体待定)
7电磁兼容性(EMC-SPECIFICATION)
7.1电磁干扰(EMI)
The power supply shall compliance with the following Criterion:
1)传导干扰度(Conduction Emission):
*EN55015, CLASS B
2)辐射干扰度(Radiated Emission ):
*EN55015, CLASS B
8.机械规格(MECHANICAL SPECIFICATIONS)
8.1物理尺寸(Dimension)
* 56mm X 20mm X 17mm (L* W * H ).
8.2线材(WIRE)
8.2.1输入AC线和输出线
采用*电子线材
友情链接: 深圳市元东发电子有限公司