Ad-55A Adjstable Single Output Best Precision Switching Power Supply

Product Details
Customization: Available
Output Type: Single
Warranty: 2 Years
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Number of Employees
70
Year of Establishment
2018-03-23
  • Ad-55A Adjstable Single Output Best Precision Switching Power Supply
  • Ad-55A Adjstable Single Output Best Precision Switching Power Supply
  • Ad-55A Adjstable Single Output Best Precision Switching Power Supply
  • Ad-55A Adjstable Single Output Best Precision Switching Power Supply
  • Ad-55A Adjstable Single Output Best Precision Switching Power Supply
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  • Overview
  • Product Description
  • Product Parameters
Overview

Basic Info.

Model NO.
AD-55A
Output Power
55W
Input Voltage
110-220V
Connection Mode
Series Switching Power Supply
Starting Mode
Self-excited Switching Power Supply
Voltage Regulating Mode
Frequency Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, RoHS
Brand
Leyu
Voltage Range
88~264VAC 47~63Hz; 124~370VDC
AC Current
1.6A/115VAC 1A/230VAC
Inrush Current
Cold Start 20A/115VAC 40A/230VAC
Leakage Current
<1mA /240VAC
Transport Package
16PC/Carton
Specification
159*97*38mm
Trademark
LEYU
Origin
China
HS Code
8504401990
Production Capacity
50000/PCS/Month

Packaging & Delivery

Package Size
16.00cm * 10.00cm * 4.00cm
Package Gross Weight
0.500kg

Product Description

Product Description


Ad-55A Adjstable Single Output Best Precision Switching Power SupplyAd-55A Adjstable Single Output Best Precision Switching Power SupplyAd-55A Adjstable Single Output Best Precision Switching Power SupplyAd-55A Adjstable Single Output Best Precision Switching Power Supply

Product Parameters

SPECIFICATION
OUTPUT  
MODEL AD-55A AD-55B
Output number CH1 CH2 CH1 CH2
DC voltage 13.8V 13.4V 27.6V(24V) 26.5V(24V)
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 down 80ms/230VAC    16ms/115VAC at full load
INPUT  
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
PROTECTION  
Over Load 105~150% rated output power
Over Voltage Protection type: AC Charging Mode: Hiccup mode, recovers automatically after fault condition is removed UPS Mode: Protected by internal fuse
CH1:15.87~18.63V CH1:31.74~37.26V
Battery Low Protection type: Hiccup mode,recovers automatically after fault condition is removed
ENVIRONMENT  
Working Temp. -10~+60ºC (Refer to "Derating Curve")
Working Humidity 20~90%RH non-condensing
Storage Temp., Humidity -20~+85ºC,10~95%RH
Temp. Coefficient ±0.03%/ ºC(0~50ºC )on CH1 output
Vibration 10~500Hz,2G10min./1cycle,60min.each along X, Y,Z axes
SAFETY &EMC  
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
Isolation Resistance I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC /25ºC /70%RH
EMC Emission Compliance to EN55022(CISPR22) Class B, EN61000-3-2,-3
EMC Immunity Compliance to EN61000-4-2,3,4,5,6,8,11,EN55024,light industry level, criteria A
OTHERS  
Dimension 159*97*38mm(L*W*H)
Weight 0.5Kg
Packing 24pcs/12.60Kg/0.75CUFT
NOTE  
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC 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.
Ad-55A Adjstable Single Output Best Precision Switching Power SupplyAd-55A Adjstable Single Output Best Precision Switching Power SupplyAd-55A Adjstable Single Output Best Precision Switching Power SupplyAd-55A Adjstable Single Output Best Precision Switching Power Supply

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