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Help CenterHigh Reliability Factory Manufacture 12v 13.8v Single Output 55W Power Supply Ups
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High reliability factory manufacture 12v 13.8v Single output 55W power supply with ups function
55W Single Output with Battery Charger (UPS Function) AD-55 series
Features :
Universal AC input / Full range
Protections: Short circuit / Overload / Over voltage
Battery low protections
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 45KHz
2 year warranty
SPECIFICATION | ||||
MODEL |
AD-55A |
AD-55B |
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OUTPUT |
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Output number |
CH1 |
CH2 |
CH1 |
CH2 |
DC voltage |
13.8V |
13.4V |
27.6V |
26.5V |
Rated Current |
3.5A |
0.23A |
1.8A |
0.16A |
Current Range |
0~4A |
-------- |
0~2A |
-------- |
Rated Power |
51.38W |
53.92W |
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Ripple & Noise |
100mVp-p |
-------- |
100mVp-p |
-------- |
Voltage Adj. Range |
CH1:12~14.5V |
CH1:24~29V |
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Voltage Tolerance |
±1.0% |
-------- |
±1.0% |
-------- |
Line Regulation |
±0.5% |
-------- |
±0.5% |
-------- |
Load Regulation |
±0.5% |
-------- |
±0.5% |
-------- |
Setup, Rise Time |
800ms,50ms/230VAC 1600ms,50ms/115VAC at full load |
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Hold Up Time |
80ms/230VAC 16ms/115VAC at full load |
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INPUT |
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Voltage Range |
88~264VAC 47~63Hz; 124~370VDC |
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AC Current |
1.6A/115VAC 1A/230VAC |
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Efficiency |
71% |
74% |
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Inrush Current |
Cold start 20A/115VAC 40A/230VAC |
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Leakage Current |
<1mA /240VAC |
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PROTECTION |
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Over Load |
105~150% rated output power |
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Protection type: AC Charging Mode: Hiccup mode, recovers automatically after fault condition is removed UPS Mode: Protected by internal fuse | ||||
Over Voltage |
CH1:15.87~18.63V |
CH1:31.74~37.26V |
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Protection type: Hiccup mode,recovers automatically after fault condition is removed | ||||
Battery Low |
9.5~11V |
20~22V |
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ENVIRONMENT |
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Working Temp. |
-10~+60℃ (Refer to “Derating Curve”) |
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Working Humidity |
20~90%RH non-condensing |
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Storage Temp., Humidity |
-20~+85℃,10~95%RH |
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Temp. Coefficient |
±0.03%/ ℃(0~50℃ )on CH1 output |
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Vibration |
10~500Hz,2G10min./1cycle,60min.each along X, Y,Z axes |
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SAFETY &EMC |
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Safety Standards |
Compliance to UL60950-1, TUV EN60950-1 |
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Withstand Voltage |
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
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Isolation Resistance |
I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC /25℃ /70%RH
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EMC Emission |
Compliance to EN55022(CISPR22) Class B, EN61000-3-2,-3
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EMC Immunity |
Compliance to EN61000-4-2,3,4,5,6,8,11,EN55024,light industry level, criteria A
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OTHERS |
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Dimension |
159*97*38mm(L*W*H) |
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Weight |
0.5Kg |
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Packing |
24pcs/12.6Kg/0.75CUFT |
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1. Reply your inquiry in 24 working hours
2. Customized design is avalible, OEM and ODM are welcomed
3. Delivery the goods to our customers all over the world with speed and prscision
4. Offer customers the lowest price with high quality power supply
LEYU Electric Automation Co.,Ltd. is a manfacturer specialized in developing, producing Power Supply/LED Driver/DC DC Converter in China for 10 years experience.We own CE, RoHS, CCC, and ISO9001 certification.
We are striving to provide the first-class products and service for you.
1. 2 years' warranty
2. Free tech support
3. Parts replacement for free
Thanks for visiting our website!
Any questions, please sned your Inquiry in the Below. Click "send" !
Your valuble suggetions will be highly appreciated!
Any questions , please be free to contact me at :
Mail : sale5@
TEL : +0086 -577-62980983
Skype : leyusale5
MSN : leyusale5@hotmail .com
QQ : 1096408912
Trade Manager : cn1511709486
Send Inquiry to This Supplier
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