Features:
Protections: Short circuit / Over load / 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
1 year warranty
| MODEL | RS-50-3.3 | RS-50-5 | RS-50-12 | RS-50-15 | RS-50-24 | RS-50-48 | |
| OUTPUT | DC VOLTAGE | 3.3V | 5V | 12V | 15V | 24V | 48V |
| RATED CURRENT | 10A | 10A | 4.2A | 3.4A | 2.2A | 1.1A | |
| CURRENT RANGE | 0 ~ 10A | 0 ~ 10A | 0 ~ 4.2A | 0 ~ 3.4A | 0 ~ 2.2A | 0 ~ 1.1A | |
| RATED POWER | 33W | 50W | 50.4W | 51W | 52.8W | 52.8W | |
| RIPPLE & NOISE (max.) Note.2 | 80mVp-p | 80mVp-p | 120mVp-p | 120mVp-p | 120mVp-p | 200mVp-p | |
| VOLTAGE ADJ. RANGE | 3 ~ 3.6V | 4.75 ~ 5.5V | 10.8 ~ 13.2V | 13.5 ~ 16.5V | 22 ~ 27.2V | 42 ~ 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 TIME | 500ms, 20ms, 60ms/230VAC1200ms, 30ms, 14ms/115VAC at full load | ||||||
| INPUT | VOLTAGE RANGE | 88 ~ 264VAC125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage) | |||||
| FREQUENCY RANGE | 47 ~ 63Hz | ||||||
| EFFICIENCY (Typ.) | 72% | 78% | 81% | 83% | 84% | 86% | |
| AC CURRENT(Typ.) | 1.3A/115VAC0.8A/230VAC | ||||||
| INRUSH CURRENT (Typ.) | COLD START 33A/230VAC | ||||||
| LEAKAGE CURRENT | <2mA / 240VAC | ||||||
| PROTECTION | OVERLOAD | 110 ~ 150% rated output power | |||||
| Protection type: Hiccup mode, recovers automatically after fault condition is removed | |||||||
| OVER VOLTAGE | 3.8 ~ 4.45V | 5.75 ~ 6.75V | 13.8 ~ 16.2V | 17.25 ~ 20.25V | 27.6 ~ 32.4V | 55.2 ~ 64.8V | |
| Protection type: Hiccup mode, recovers automatically after fault condition is removed | |||||||
| ENVIRONMENT | WORKING TEMP. | -25 ~ +70ºC | |||||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | ||||||
| STORAGE TEMP., HUMIDITY | -40 ~ +85ºC, 10 ~ 95% RH | ||||||
| TEMP. COEFFICIENT | ±0.03%/ºC (0 ~ 50ºC) | ||||||
| VIBRATION | 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||||||
| SAFETY & EMC(Note.6) | SAFETY STANDARDS | Design refer to UL60950-1, TUV EN60950-1 | |||||
| WITHSTAND VOLTAGE | I/P-O/P:3KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC | ||||||
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC | ||||||
| EMI CONDUCTION & RADIATION | Compliance to EN55022 (CISPR22) Class B | ||||||
| HARMONIC CURRENT | Compliance to EN61000-3-2,-3 | ||||||
| EMS IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2) heavy industry level, criteria A | ||||||
| OTHERS | MTBF | 228Khrs min. MIL-HDBK-217F (25ºC) | |||||
| DIMENSION | 99*97*36mm (L*W*H) | ||||||
| PACKING | 0.41Kg; 45pcs/19.5Kg/0.9CUFT | ||||||
| NOTE | 1. 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 AC-DC Power Supply RS-50 Series Mechanical Specification:
50W AC-DC Power Supply RS-50 Series Certificate for LVD:
50W AC-DC Power Supply RS-50 Series Certificate for EMC:
