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BS-EN-ISO 9001:2000 certified BS-EN-ISO 9001:2000 certified
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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RS-50-3-3 - 33W 3.3V 10A Reduced Size Enclosed Power Supply

50W Single Output High Reliability Miniature Enclosed Switching Power Supply - RS-50-3-3 - 33W 3.3V 10A Reduced Size 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 second
  • High operating temperature up to 70°C
  • Withstand 5G vibration test
  • High efficiency, long life and high reliability

Standards

CBTUVCSUUSCE

Case Details

99 x 97 x 36mm

General Specifications

Input Voltage 88 ~ 264Vac 125 ~ 373Vdc (Withstand 300VAC surge for 5sec. without damage)
Input Frequency 47 ~ 63Hz
Input Current 1.3A at 115Vac 0.8A at 230Vac
Inrush Current. 33A/230Vac, cold start
Leakage Current <2mA at 240Vac
Set Up, Rise Time 500ms, 20ms/230Vac 1200ms, 30ms/115Vac at full load
Hold Time 60ms/230Vac 14ms/115Vac at full load
Over Load Protection 110 ~ 150% rated output power
Hiccup mode, recovers automatically after fault condition removed
Over Voltage Protection 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)
Vibration 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
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
EMC Compliance to EN55022 (CISPR22) Class B; EN61000-3-2,-3;
EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2) Heavy Industry Level, Criteria A
MTBF 228Khrs min. MIL-HDBK-217F (25?C)

RS-50-3.3 Output Data

Voltage Rated Current Current Range Rated Power R&N Volt. Adj. Tol. Line Reg. Load Reg. Eff. OVP
3.3V 10A 0 ~ 10A 33W 80mV 3V ~ 3.6V ±3.0% ±0.5% ±2.0% 72% 3.8 ~ 4.45V
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