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RS-50-3.3
10.88
Details
Meanwell RS-50-3.3 is 50W Single Miniature size, non-PFC Output Switching Power Supply with 3.3V10A0-10A33W80mVp-p3-3.6V. The model could withstand 5G vibration and operate at 70°C high ambient temperature. By adopting 105 ℃ long life electrolytic capacitors and passing through 100% full load burn-in test, Meanwell RS-50-3.3 is able to withstand 300 VAC surge input for 5 seconds. At the same time, 2 outputs are isolated for RID series. Additionally, RS-50-3.3 is Cooled by free air convection, and with No load power consumption. Moreover, it provides the complete protection modes like Short circuit, Over load and Over voltage. Due to its high efficiency, long life and high reliability Meanwell RS-50-3.3 is ideal for use in harsh working environments.
Meanwell RS-50-3.3 Specifications
| Model | RS-50-3.3 | |
| Output | DC VOLTAGE | 3.3V |
| RATED CURRENT | 10A | |
| CURRENT RANGE | 0-10A | |
| RATED POWER | 33W | |
| RIPPLE & NOISE (max.) | 80mVp-p | |
| VOLTAGE ADJ. RANGE | 3-3.6V | |
| VOLTAGE TOLERANCE | ±3.0% | |
| LINE REGUL ATION | ±0.5% | |
| LOAD REGUL ATION | ±2% | |
| SETUP, RISE TIME | 500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load | |
| HOLD UP TIME (Typ.) | 60ms/230VAC 14ms/115VAC at full load | |
| Input | VOLTAGE RANGE | 88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage) |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| EFFICIENCY (Typ.) | 78.00% | |
| AC CURRENT (Typ.) | 1.3A/115VAC 0.8A/230VAC | |
| INRUSH CURRENT (Typ.) | COLD START 33A/230VAC | |
| LEAKAGE CURRENT | <2mA / 240VAC | |
| ENVIRONMENT | WORKING TEMP. | -25 ~ +70℃ (Refer to "Derating Curve") |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) | |
| VIBRATION | 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes | |
| PROTECTION | OVERLOAD | 110 ~ 150% rated output power |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | ||
| OVER VOLTAGE | 3.8-4.4V | |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | ||
| SAFETY &EMC | SAFETY STANDARDS | UL62368-1, TUV BS EN/EN62368-1 , AS/NZS 62368.1 , EAC TP TC 004, CCC GB4943.1 approved |
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH | |
| EMC EMISSION | Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3,GB9254 class B,GB17625.1, EAC TP TC 020 | |
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, criteria A, EAC TP TC 020 | |
| OTHERS | MTBF | 228Khrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 99*97*36mm (L*W*H) | |
| PACKING | 0.41Kg; 45pcs/19.5Kg/0.94CUFT | |
Meanwell RS-50-3.3 Features
l 3 years warranty
l Universal AC input/Full range
l Protections: Short circuit/Overload/Over voltage
l Cooling by free air convection
l LED indicator for power on
l 100% full load burn-in test
l All using 105℃ long life electrolytic capacitors
l Withstand 300VAC surge input for 5 second
l High operating temperature up to 70℃
l Withstand 5G vibration test
l No load power consumption<0. 5W
l High efficiency, long life and high reliability
Meanwell RS-50-3.3 mechanism Diagram
More Information
| Brand | Meanwell |
|---|
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