Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers
Mean Well Direct

Mean Well Direct Ltd, Orion House, Calleva Park, Aldermaston, Berkshire, RG7 8SN.
Tel: +44 (0)118 981 1001 Fax: +44 (0)118 981 2002 Web: www.meanwelldirect.co.uk
Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers

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We make every effort to ensure the information provided is accurate however we can not be held responsible for errors. Specifications are subject to change without notice; please ensure you conduct testing to ensure the product is suitable for your intended application.

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AD-55 Series - 55W Single Output PSU With Battery Charger

Home > Products > Enclosed Switching Power Supply > 55W Single Output PSU With Battery Charger

Standards

CBTUVCSUUSCEAD-55 Series - Single Output AC/DC PSU With Battery Charger Function

Features

  • Universal AC input range
  • High Efficiency
  • Low working temperature
  • Soft start circuit
  • Limiting AC surge current
  • Short circuit, overload & over voltage protected
  • Battery low protections
  • 100% full load burn in test
  • Built in EMI filter
  • Fixed Switching frequency at 45KHz
  • UL60950-1, TUV EN60950-1 Approved

Applications

  • Control panels
  • UPS battery back-up

Description

AD-55 Series is a 55W single output AC/DC power supply with battery charger (UPS) Function that meets UL, TUV, CB & CE requirements. AD-55 Series also has standard features such as short circuit, over load and over load protections as well as optional battery low protections and alarm signals. Suitable applications include control panels, back-up systems.

Specification

Input Voltage 88 ~ 264Vac 120 ~ 370Vdc
Input Frequency 47 ~ 63Hz
Input Current 1.6A/115V, 1.0A/230V
Inrush Current 20A/15V, 40A/230V cold start
Leakage Current <1mA/240Vac
Setup, Rise Time 800ms, 50ms/230Vac 1600ms, 50ms/115Vac at full load
Hold Up Time 80ms/230Vac 16ms/115Vac at full load
Over Load Protection 105%~150% rated output power
Hiccup mode, recovers automatically after fault condition is removed
Over Voltage Protection Hiccup mode, recovers automatically after fault condition is removed
DC Alarm Signal (Optional) AC fail CN1 PIN2
Battery low under charge voltage 82.5% ±2% CN1 PIN1
Normal 0.8V max.Abnormal 5V ±0.5V
Working Temperature -10°C ~ +60°C (Refer to output load derating curve)
Worhing Humidity 20 ~ 90% RH non-condensing
Storage Temperature, Humidity -20°C ~ +85°C, 10% ~ 95% RH
Temperature Coefficient ±0.03% /°C (0~50°C) on 1st output
Vibration 10 ~ 500Hz, 2G 10min./1 cycle, 60min. each along X, Y, Z axes
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
Safety Standards UL60950-1, TUV EN60950-1 Approved
EMC Compliance to EN55022 (CISPR22) Class B; EN61000-3-2,-3; ENV50204;
EN61000-4-2,3,4,5,6,8,11; EN55024, Light industry level, criteria A
MTBF 304.3K hrs min. MIL-HDBK-217F (25°C)

AD-55 Series Specifications

Part Number Voltage (max/rated)Current (amps)Power (watts)R&N (mV)Efficiency (%)
13.4V 0.23A
AD-55A 14V 4A 51.38W 100mV 71%
26.5V 0.16A
AD-55B 28V 2A 54W 100mV 74%
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© Copyright 2012  Mean Well Direct - Meanwell Power Supplies

Meanwell Direct is an authorised UK distributor of Meanwell Power Supplies, PSU and Power Chargers one of the largest switching power supply manufacturers in the world.Meanwell Direct specialise in Meanwell power supplies and can offer a broad range of power supplies for a range of applications including medical, communications and control panel power supplies.Meanwell Direct can also provide cusatomised power supplies; designed to meet your specifications and requirements.

With our highly experienced professionals, Meanwell Direct offer a first class friendly service from point of contact through to completion of purchase and after sales service.