Home > Products > UPS Charging power supply > Full range AD-55B Low cost UPS Function 55W charging power supply
Full range AD-55B Low cost UPS Function 55W charging power supply
- 20000 Piece / Pieces per Month
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Product Details
Place of Origin: | Zhejiang, China | Brand Name: | LEYU 55W charging power supply, LEYU 55W charging power supply | Model Number: | AD-55B |
Output Power: | 51 - 100W | Output Type: | Single | Input Voltage: | Other, 85~264VAC;124~370VDC |
Output Voltage: | 27.6V 26.5V | Output Frequency: | 25~100KHz | Output Current: | 2.0A 0.16A |
Product Description
Full range AD-55B Low cost UPS Function 55W charging power supply
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 45 KHz
2 years warranty
SPECIFICATION | ||||
| AD-55A | AD-55B | ||
MODEL |
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OUTPUT | CH1 | CH2 | CH1 | CH2 |
Output number | 13.8V | 13.4V | 27.6V(24V) | 26.5V(24V) |
DC voltage | 3.5A | 0.23A | 1.8A | 0.16A |
Rated Current | 0~4A | -------- | 0~2A | -------- |
Current Range | 51.38W | 53.92W | ||
Rated Power | 100mVp-p | -------- | 100mVp-p | -------- |
Ripple & Noise | CH1:12~14.5V | CH1:24~29V | ||
Voltage Adj. Range | ±1.0% | -------- | ±1.0% | -------- |
Voltage Tolerance | ±0.5% | -------- | ±0.5% | -------- |
Line Regulation | ±0.5% | -------- | ±0.5% | -------- |
Load Regulation | 800ms,50ms/230VAC 1600ms,50ms/115VAC at full load | |||
Setup, Rise 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 | UL60950-1, TUV EN60950-1 approved | |||
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 | 0.47Kg | |||
Packing | 40pcs/19.80Kg | |||
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NOTE |
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1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. |
Detailed photos :
Grace is waiting for your kind inquiry !
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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