1、輸入特性(INPUT CHARAERISTICS):
a)輸入電壓(Input Voltage):
額定電壓(minal Voltage):100~240Vac
調(diào)整范圍(Variation Range):90~264Vac
b)輸入頻率(Input Frequency):
額定頻率(minal Frequency):50~60Hz
調(diào)整頻率(Variation Frequency):47~63Hz
c)輸入電流(Input Current):
在額定輸入電壓100V~240V時輸入電流小于1A
(The maximum input current shall be less than 1A at 100~240Vac input)
d)待機功耗(Maximum Energy Consumption in -Load)
在額定輸入電壓100V~240V時待機功耗小于2W
(The input power shall be less than 2W at 100~240Vac input.)
2、輸出特性(OUTPUT CHARAERISTICS):
a)額定電壓(Rated Voltage):DC28.8V&plun;0.2V
b)額定電流CV模式(Rated CurrentCV mode):2&plun;0.2A
c)轉(zhuǎn)燈電流(Turn lamp current):200-400mA
d)波紋和噪音(Ripple And ise):
輸出端并0.1uF與10uF電容,限制示波器帶寬20MHz時,測得紋波:300mv
Output ripple voltage is 300mvX p-p measured methods:Performed by 20MHz bandwidth in oscilloscope.Applied 0.1uF ceramic capacitor and 10uF elerolytic capacitor across output conneor terminals Measured at the end of DC cable.
e)啟動延遲時間(Turn On Delay Time):
當(dāng)輸入115Vac和輸出負(fù)載時,啟動時間為2S。
2 second Max. At 115Vac input and output Max. Load.
f)上升時間(Rise Time):
當(dāng)輸入115Vac和輸出負(fù)載時時間為40mS。
40mS Max. At 115Vac input and output Max. Load.
g)保持時間(Hold Up Time):
當(dāng)輸入115V和輸出負(fù)載時,小保持時間為5mS。
5mS Min. At 115Vac input and output Max. Load.
h)效率(Efficiency):
當(dāng)輸入100Vac和輸出負(fù)載時,小80%。
80%Min.At 100Vac input and output Max. Load.
當(dāng)輸入240Vac和輸出負(fù)載時,小81%。
81%Min.At 240Vac input and output Max. Load.
i)過沖(Overshoot):
在電源開啟或關(guān)閉的時候,15%。
15%Max.When power supply at turn on or turn off.
3、保護(hù)功能(PROTEION REQUIREMENT):
a)短路電路保護(hù)(Short Circuit Proteion):
該電源供給器在短路解除時,能恢復(fù)正常工作。
The power supply will be auto recovered when short circuit faultsremove.
b)過流保護(hù)(Over current Proteion):
過流故障排除后,電源將自動恢復(fù)正常工作。
The power supply will be auto recovered when over current faults remove.
4、環(huán)境要求(ENVIRONMENTAL REQUIREMET):
a)工作溫度(Operating Temperature):
0℃~ 40℃,滿載,正常工作(Full load rmal operation)。
0℃to40℃,Full load rmal operation.
儲存溫度(Storage Temperature):
-20℃to85℃,帶外殼(With package).
b)工作濕度(Relative Humidity):
5%(0℃)~90%(40℃),72小時,滿載,正常工作
5%(0℃)~90%(40℃)RH,72Hrs,Full load rmal operating.
5、及EMC要求(SAFETY AND EMC REQUIREMENT):
a)(safety):合CCC CE FCC KC標(biāo)準(zhǔn)(CCC CE FCC KC compliant)
b)高壓(DIELERIC STRENGTH):
測試方法按下面接線圖
(Primary to secondary):
1500Vac/5mA/60s.