18WLED日光灯管非隔离电源

产品概述（D*CRIPTION）
      本产品是非隔离型AC-DC开关电源转换器，它能将100Vac ~240Vac 的交流输入转换成恒定的直流输出，其输出恒定输出电流为230mA，输出电压范围为 68-82Vdc。本电源*于T8日光灯管型LED照明灯具。
This is a isolated switch mode power supply of AC to DC convertor, which can convert the input from AC 100Vac ~240Vac to a DC output of constant current. And the constant current is 230mA with the output voltage range of 68-82Vdc. It is fit for the lamp of T8 sunlight t*e LED specialized。

产品特点（ELE*RICAL SPECIFICATION）
¾ 长寿命（大于3万小时） Long Life（More Than 30000 Hours）
¾ 高转换效率，*高可达89% High Efficiency Even 89% max.
¾ 高功率因数(PF*大可达0.99) High PF
¾ 高恒流精度（单机线性调整&plu*n;3mA，批量调整&plu*n;12mA）High Accuracy Of Constant Current
¾ 具有多项保护功能(短路保护，空载限压等) Several Protections（SCP, NVL）
¾ 体积小（宽17mm，总高度不*过10.2mm*）Smaller Size(17mm Width, 10.2mm Height max.)
¾ 全电压范围输入(100-240Vac) Stable Operation at General Input Voltage(100-240Vac)

应用范围（APPLY SCOPE）
      适合T8日光灯管型LED照明灯具（灯珠串数为22至25串*，典型负载为24串12并的3528 LED灯珠板, 输出电流可根据客户要求进行小范围调整），灯具标准长度为120cm。
      Lamp of T8 Sunlight LED is applicative（The number in series form 22 to 25, and the t*ical Load is LED of 3528 with 24 in series and 12 in parallel on board. The output current could be regulated in *all range）, and it is 120cm of the length for the lamp.
*注：当LED串数在22、23时，效率和PF值均会略有下降。Note: It will be less than the normal numerical value of full load(24 or 25 in series), when the LED number in series of 22 or 23.