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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S-25 Series - 25W Single Output Switching Power Supply

Home > Products > 25W Single Output Switching Power Supply

Features

  • Universal AC input
  • Short circuit, over load, over voltage protections
  • Cooling by free air convection
  • 100% full load burn-in test
  • Fixed switching frequency at 56KHz

Standards

UL2TUVCE
S-25 Product Picture - S-25 Series - 25W Single Output Switching Power Supply

Specification

Input Voltage 85~264Vac 120 ~ 370Vdc
Input Frequency 47-63Hz
Input Current 0.6A/115Vac 0.35A/230Vac
Inrush Current 13A/ 115V 25A/ 230V
Leakage Current <0.75mA / 240Vac
Line Regulation ±0.5%
Set Up, Rise Time 300ms, 50ms/230Vac 800ms, 50ms/115Vac at full load
Hold Time 90ms/230Vac 12ms/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
Working Temperature -10°C ~ +60°C (Refer to output load derating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temperature, Humidity -20°C ~ +85°C, 10 ~ 95% RH
Temperature Coefficient ±0.03%/°C (0 ~ 50°C )
Vibration 10 ~ 500Hz, 2G 10min./1cycle, period for 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 UL1012, TUV EN60950-1 Approved
EMC Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3, ENV50204,
EN61000-4-2,3,4,5; EN55024, Light industry level, criteria A
MTBF 330.8K hrs min. MIL-HDBK-217F (25°C)

Items

S-25 Series Output Data

Part Code Voltage Rated Current Current Range Rated Pwr R&N Volt. Adj. Tol. Load Reg. Eff. OVP
S-25-5 5V 5A 0 ~ 5A 25W 50mV 4.75 ~ 5.5V ±2.0% ±1.0% 72%/115Vac 5.75V ~ 6.75V
S-25-12 12V 2.1A 0 ~ 2.1A 25.2W 100mV 10.8 ~ 13.2V ±1.0% ±0.5% 76%/115Vac 13.8V ~ 16.2V
S-25-15 15V 1.7A 0 ~ 1.7A 25.5W 100mV 13.5 ~ 16.5V ±1.0% ±0.5% 77%/115Vac 17.25V ~ 20.25V
S-25-24 24V 1.1A 0 ~ 1.1A 26.4W 100mV 21.6 ~ 26.4V ±1.0% ±0.5% 80%115Vac 27.6V ~ 32.4V
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© Copyright 2010  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.