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香港公司:
国立电子(香港)有限公司
地址:香港旺角煙廠街7號興發商業大廈21樓01室
電話:00852-36458129
傳真:00852-26458092

TOSN-LD7520P

时间:2020-05-09 所属分类:教育/会议一体机电源浏览:

产品详情:

产品型号(Product model): TOSN-LD7520P (450W  300W背光 )
产品参数(Product specifications)
输入电压(Input current): 100~240Vac(Range:90~264Vac).
输入电流(Input current): 5.0A Max.
输入频率(Input frequency): 50/60Hz(Frequency range:47~63Hz).
输出电压(Output voltage): +18V/+12V/+5V/+5VSB.
输出电流(Output current): 5.0A/5.0A/3.0A/0.5A(7.5A/3.0A/3.5A/0.7A max)
LED恒流(LED constant current):  +230V~+280V  1000mA(500mA*2)
+180V~+230V  1200mA(600mA*2)
+160V~+200V  1400mA(700mA*2)
+160V~+180V  1600mA(800mA*2)
纹波及杂讯(Ripple and noise): 180mV max
空载损耗功率:(No load power consumption) ≦0.5W
耐压(ya)测试(shi)(Hi-Pot test): 3000 VAC/1min/5mA
漏电流(leakage current): 0.25mA max.240VAC/ 50Hz
电(dian)压调整率/负载调(diao)整率:
(VoltageRegulation/ Load Regulation)
±5%
转(zhuan)换(huan)效(xiao)率(Conversion Efficiency): ﹥85%
功能(Function) 具有过流,过压,过温,短路等保护功能
工(gong)作温度(du)(Operation temperature):  -25℃ to +55℃.
相(xiang)对湿度(Relative Humidity):  10~90%RH
安规标准(Safty Regulation Standard): 符合UL/EN60950/60065/GB4943
电(dian)磁(ci)兼容(rong)标准(EMC): 符合EN55032 & EN55024 Class B , GB13837-2012 , GB9254-2008, IEC/EN 61000-3-2:2014 , GB17625.1-2012 
外形尺寸(Dimensions): (L)320*(M)233*(H)16 mm
重量(Weight): 1000g
Output Voltage Load Regulation Min Load Rate Load Max current
输出电压 负载调整率 最小负载 标称负载 最大负载
+V1(+5VSB) ±5% 0.02A 0.5A 0.7A
+V2(+5V) ±5% 0.1A 3.0A 3.5A
+V3(+12V) ±5% 0.1A 5.0A(或2.0A) 5.5A(或(huo)3.0A)
+V4(+18V) ±10% 0.1A 5.0A(或7.0A) 5.5A(或7.5A)
LED 
Output Voltage range
LED 
Output standard voltage
LED 
Rated current
LED 
Rated output Power
LED 输出电压范围 LED 输出标准电压 LED 额定电流 LED 额定功率
+V5(+160V~+280V) +230V~+280V --------> 1000mA(500mA*2)
<300W
恒流总功率不能超过300W
+180V~+230V --------> 1200mA(600mA*2)
+160V~+200V --------> 1400mA(700mA*2)
+160V~+180V --------> 1600mA(800mA*2)