50W Switching Power Supply RS-50

50W Switching Power Supply RS-50

Features:

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

Description

50W Switching Power Supply RS-50 Technical Data

MODELRS-50-3.3RS-50-5RS-50-12RS-50-15RS-50-24RS-50-48
OUTPUTDC VOLTAGE3.3V5V12V15V24V48V
RATED CURRENT10A10A4.2A3.4A2.2A1.1A
CURRENT RANGE0 ~ 10A0 ~ 10A0 ~ 4.2A0 ~ 3.4A0 ~ 2.2A0 ~ 1.1A
RATED POWER33W50W50.4W51W52.8W52.8W
RIPPLE & NOISE (max.) Note.280mVp-p80mVp-p120mVp-p120mVp-p120mVp-p200mVp-p
VOLTAGE ADJ. RANGE3 ~ 3.6V4.75 ~ 5.5V10.8 ~ 13.2V13.5 ~ 16.5V22 ~ 27.2V42 ~ 54V
VOLTAGE TOLERANCE Note.3±3.0%±2.0%±1.0%±1.0%±1.0%±1.0%
LINE REGULATION Note.4±0.5%±0.5%±0.5%±0.5%±0.5%±0.5%
LOAD REGULATION Note.5±2.0%±1.0%±0.5%±0.5%±0.5%±0.5%
SETUP, RISE, HOLD TIME500ms, 20ms, 60ms/230VAC  1200ms, 30ms, 14ms/115VAC at full load
INPUTVOLTAGE RANGE88 ~ 264VAC          125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
FREQUENCY RANGE47 ~ 63Hz
EFFICIENCY (Typ.)72%78%81%83%84%86%
AC CURRENT(Typ.)1.3A/115VAC          0.8A/230VAC
INRUSH CURRENT (Typ.)COLD START 33A/230VAC
LEAKAGE CURRENT<2mA / 240VAC
PROTECTIONOVERLOAD110 ~ 150% rated output power
Protection type: Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE3.8 ~ 4.45V5.75 ~ 6.75V13.8 ~ 16.2V17.25 ~ 20.25V27.6 ~ 32.4V55.2 ~ 64.8V
Protection type: Hiccup mode, recovers automatically after fault condition is removed
ENVIRONMENTWORKING TEMP.-25 ~ +70ºC
WORKING HUMIDITY20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY-40 ~ +85ºC, 10 ~ 95% RH
TEMP. COEFFICIENT±0.03%/ºC (0 ~ 50ºC)
VIBRATION10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC(Note.6)SAFETY STANDARDSDesign refer to UL60950-1, TUV EN60950-1
WITHSTAND VOLTAGEI/P-O/P:3KVAC   I/P-FG: 1.5KVAC   O/P-FG: 0.5KVAC
ISOLATION RESISTANCEI/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATIONCompliance to EN55022 (CISPR22) Class B
HARMONIC CURRENTCompliance to EN61000-3-2,-3
EMS IMMUNITYCompliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2) heavy industry level, criteria A
OTHERSMTBF228Khrs min. MIL-HDBK-217F (25ºC)
DIMENSION99*97*36mm (L*W*H)
PACKING0.41Kg; 45pcs/19.5Kg/0.9CUFT
NOTE1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ 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. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

50W Switching Power Supply RS-50 Mechanical

50W Switching Power Supply RS-50 Mechanical

50W Switching Power Supply RS-50 Certificate

LVD Certificate
EMC Certificate
RoHS Certificate
Switching Power Supply RS-rohs

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