Home > Products > UPS Charging power supply > CE RoHS AD-55B 55W 27.6V 26.5V power supply with UPS function
CE RoHS AD-55B 55W 27.6V 26.5V power supply with UPS function
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Product Details
Place of Origin: | Zhejiang, China | Brand Name: | Leyu AD-55B | Model Number: | AD-55 AD-55B |
Output Power: | 51 - 100W | Output Type: | Single | Input Voltage: | Other, 88-264VAC; 124-370VDC |
Output Voltage: | 27.6V 26.5V AD-55B | Output Frequency: | 47~63Hz AD-55B | Output Current: | 0-2.0A 0-0.16A AD-55B |
Product Description
CE RoHS AD-55B 55W 27.6V 26.5V 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 | ||
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 | ||
Ripple & Noise | 100mVp-p | -------- | 100mVp-p | -------- |
Voltage Adj. Range | CH1:12~14.5V | CH1:24~29V | ||
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 | |||
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 | |||
AC Current | 1.6A/115VAC 1A/230VAC | |||
Efficiency | 71% | 74% | ||
Inrush Current | Cold start 20A/115VAC 40A/230VAC | |||
Leakage Current | <1mA /240VAC | |||
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PROTECTION |
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Over Load | 105~150% rated output power | |||
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 | ||
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”) | |||
Working Humidity | 20~90%RH non-condensing | |||
Storage Temp., Humidity | -20~+85℃,10~95%RH | |||
Temp. Coefficient | ±0.03%/ ℃(0~50℃ )on CH1 output | |||
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 | |||
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) | |||
Weight | 0.5Kg | |||
Packing | 24pcs/12.6Kg/0.75CUFT |
Company Information
1.your inquiries will be replied within 24 hours;
2.OEM/OEM available:
a)Print logo on our products
b)Customized specification
c)Customized color package cases
d)Any require about our products, we will customized for you and put it into production in advance.
3.High quality, fashion design,reasonable&competitive price , fast delivery time.
4.After-selling service:
a)all products will adopt strictly testing (Burn-in test) before packing
b)All products will be packed before shipping
c)All products have 1-2 years warranty
5.Fast delivery:
Sample order in stock generally ,and 7-15 days for mass production
6.Payment term:
T/T , western union & paypal
7.Shipping
We have long-term cooperation with DHL,TNT,UPS,FEDEX,EMS,china post air mail, you also can choose your own shipping forwarder.
Welcome my dear friend ,looking forward to get your inquiry. All your inquiry will be replied within 24 hours. Please contact me!
FAQ -power inverter
1. Do you accept OEM for the power inverter ?
Yes. we do .
2 .What certificated do you have ?
CE RoHS ISO9001
3.How to Contact Us ?
Send your inquiry Details in the below, Click "Send" Now !
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Contact Us
- Yueqing Leyu Electric Automation Co., Ltd.
- Contact nameRain Chan
- Phone86-577-62998958
- Address34 Huarong Road,Chanxi Village,Liushi Town,Yueqing City,Zhejiang Province,Chnia Wenzhou,Zhejiang
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