通用AC输入/全范围
酚醛> 0.98 @范围在115Vac;> 0.95 @ 230VAC的
内置风扇转速控制
在偏远的意义
远程开/关控制
过电流/过电压保护功能：/
温度/短路
2年保修
AC输入电压范围...................85?264VAC（120?370VDC）
输入频率..............................47?63Hz
浪涌电流..................................冷启动，20A/115VAC，40A/230VAC
输入漏电流......................0.7毫安/ 230VAC的
线路调整率（满载）.................0.5％
输出电压调节范围...........10％
输出过电流保护........110?130％，电流限制，自动恢复
输出过电压保护.......115?150％
耐压...........................的I / P -的O /病人：3.0KVAC/1min
我/的P - F / G辑：1.5KVAC/1min
Ø /的P - F / G辑：0.5KVAC/1min
上升时间.........................................50毫秒@满载（典型值）
保持时间....................................20ms的@满载（典型值）
工作温度。湿度............-10?50，20％?90％RH（无冷凝）
贮藏温度。湿度...............-20?85，20％?95％RH（无冷凝）
安全标准............................设计符合GB4943，符合UL60950和EN60950
EMC标准...............................设计符合GB9254，符合EN55022 ClassB的
符合EN61000 - 3 - 2，3，符合EN61000 - 4 - 2，3,4,5,6,8,11
冷却方式...............................风扇
型号直流输出负载天狮。研发氮效率
Universal AC input / full range
PF>0.98@115VAC; >0.95@230VAC
Built in fan speed control
Built in remote sense
Remote ON/OFF control
Protections: over current/ over voltage/
over temperature/ short circuit
2 years warranty
AC input voltage range ................... 85~264VAC (120~370VDC)
Input frequency .............................. 47~63Hz
Inrush current .................................. Cold start, 20A/115VAC, 40A/230VAC
Input leakage current ...................... 0.7mA/ 230VAC
Line regulation (full load) ................. 0.5%
Output voltage adjust range ........... 10%
Output over current protection ........ 110~130%, current limiting, auto recovery
Output over voltage protection ....... 115~150%
Withstand voltage ........................... I/P -O/P: 3.0KVAC/1min
I/P -F/G: 1.5KVAC/1min
O/P-F/G: 0.5KVAC/1min
Rise time .........................................50ms@fullload (typical)
Hold up time ....................................20ms@fullload (typical)
Operating temp. & humidity ............ -10 ~ 50 , 20%~90%RH (non condensing)
Storage temp. & humidity ............... -20 ~ 85 , 20%~95%RH (non condensing)
Safety standards ............................ design meet GB4943, UL60950, EN60950
EMC standards ............................... design meet GB9254, EN55022 classB
EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11
Cooling method ............................... fan
Model DC Output Load regul. R&N Efficiency
SPD480W-SC-3.3 3.3V 85A 0.5% 100mV 73%
SPD480W-SC-5 5V 85A 0.5% 100mV 79%
SPD480W-SC-12 12V 43A 0.5% 100mV 85%
SPD480W-SC-15 15V 35A 0.5% 100mV 85%
SPD480W-SC-24 24V 22A 0.5% 150mV 87%
SPD480W-SC-48 48V 11A 0.5% 240mV 89%
* 3~48VDC output all available. 实物如下图：