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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RT-50 Series - 50W Triple Output AC-DC Enclosed Power Supply

Home > Products > 50W Triple Output AC-DC Enclosed Power Supply

Features

  • Universal AC input / Full range
  • Short circuit, over load, over voltage protections
  • Cooling by free air convection
  • LED indicator for power on
  • 100% full load burn-in test
  • All using 105°C long life electrolytic capacitors
  • Withstand 300VAC surge input for 5 seconds
  • High operating temperature up to 70°C
  • Withstand 5G vibration test
  • High efficiency, long life and high reliability

Standards

CBTUVCSUUSCE
RT-50 G3 Series Enclosed Switching Power Supply - RT-50 Series - 50W Triple Output AC-DC Enclosed Power Supply

Specification

Input Voltage 88 ~ 264Vac 125 ~ 373Vdc (Withstand 300VAC surge for 5sec. Without damage)
Input Frequency 47 ~ 63Hz
Input Current 1.3A/115Vac 0.8A/230Vac
Inrush Current 36A/230Vac cold start
Leakage Current <2mA/ 240Vac
Set Up, Rise Time 500ms, 20ms/230Vac 1200ms, 30ms/115Vac at full load
Hold Up Time 60ms/230Vac 10ms/115Vac at full load
Over Load Protection 110 ~ 150% rated output power
Hiccup mode, recovers automatically after fault condition is removed
Over Voltage Protection 5.75 ~ 6.75V on first output
Hiccup mode, recovers automatically after fault condition is removed
Working Temperature -25°C ~ +70°C (Refer to output load derating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temperature, Humidity -40°C ~ +85°C, 10 ~ 95% RH
Temperature Coefficient ±0.03%/°C (0 ~ 50)°C on +5V output
Vibration 10 ~ 500Hz, 5G 10min./1cycle, period for60min. 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 / 25°C/ 70% RH
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; EN61000-6-2 (EN50082-2), heavy industry level, criteria A
MTBF 169.2Khrs min. MIL-HDBK-217F (25°C)
Dimensions 99 x 97 x 36mm

Items

RT-50 Series Specifications

Part No Output Voltage Rated Current Current Range Rated Pwr R&N Volt. Adj. Tol. Line Reg. Load Reg. Eff.
RT-50A 5V 4A 0.5 ~ 5A 46.5W 80mV 4.75 ~ 5.5V ±2.0% ±0.5% ±1.0% 77%
12V 2A 0.2 ~ 2.5A 120mV ±6.0% ±1.5% ±3.0%
-5V 0.5A 0.1 ~ 1A 100mV ±2.0% ±0.5% ±1.0%
RT-50B 5V 4A 0.5 ~ 5A 50W 80mV 4.75 ~ 5.5V ±2.0% ±0.5% ±1.0% 77%
12V 2A 0.2 ~ 2.5A 120mV ±6.0% ±1.5% ±3.0%
-12V 0.5A 0.1 ~ 1A 120mV ±2.0% ±0.5% ±1.0%
RT-50C 5V 4A 0.5 ~ 5A 50W 80mV 4.75 ~ 5.5V ±2.0% ±0.5% ±1.0% 78%
15V 1.5A 0.2 ~ 2A 120mV +8,-4% ±1.5% ±3.0%
-15V 0.5A 0.1 ~ 1A 120mV ±2.0% ±0.5% ±1.0%
RT-50D 5V 3A 0.5 ~ 5A 51W 80mV 4.75 ~ 5.5V ±2.0% ±0.5% ±1.0% 80%
24V 1A 0.2 ~ 1.5A 150mV +8,-4% ±2.0% ±3.0%
12V 1A 0.1 ~ 1A 120mV ±6.0% ±2.0% ±4.0%
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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.