RS-35 Series
September 1, 2024
RS-75 Series
September 1, 2024
MW Mean Well Meanwell 50W Single Output Switching Power Supply RS-50 Series
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
- No load power consumption<0.5W
- High efficiency, long life and high reliability
- 3 years warranty
Description
The Mean Well RS-50 series is a line of compact and efficient enclosed switching power supplies designed to deliver reliable performance for a wide range of applications. With a universal AC input range of 88 to 264 volts, these power supplies can be used globally without the need for manual voltage selection.
Each model in the RS-50 series offers a single output with varying voltage and current specifications to suit different requirements. For example, the RS-50-12 provides 12V DC at 4.2A, while the RS-50-24 delivers 24V DC at 2.1A. These power supplies are engineered with essential safety features, including short circuit, overload, and overvoltage protection, ensuring the safety and longevity of connected devices.
The RS-50 series is characterized by its high efficiency, long life, and high reliability. The use of high-quality components, such as 105°C long-life electrolytic capacitors, contributes to the durability and performance of these power supplies. Additionally, the efficient thermal management system, which utilizes free air convection cooling, allows for operation in a wide temperature range of -25°C to +70°C.
With a compact size and high power density, the RS-50 series is ideal for applications where space is limited. The easy installation with screw terminals further simplifies the integration process. These power supplies are compliant with international safety standards, making them a trusted choice for industrial, IT, and consumer electronics applications that require a reliable and efficient power solution.
Mean Well AC-DC Enclosed Switching Power Supply RS-50 Series Data Sheet Download
Specification
| 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 | 3V ~ 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 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% | 83% | 84.5% | 86% | 88% | 89% | |
| AC CURRENT (Typ.) | 1.3A/115VAC 0.8A/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 ~ +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 | ||||||
|
SAFETY & EMC (Note 6) |
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/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, EAC TP TC 020 | ||||||
|
OTHERS |
MTBF | 2956.7K hrs min. Telcordia SR-332 (Bellcore); 575.2K hrs min. MIL-HDBK-217F (25℃) | |||||
| DIMENSION | 99*97*36mm (L*W*H) | ||||||
| PACKING | 0.41Kg; 45pcs/19.5Kg/0.94CUFT | ||||||
Applications
- IT equipment: Computers, monitors, printers, and networking devices
- Audio/visual equipment: Amplifiers, speakers, and media players
- Industrial automation: Control panels, sensors, and instrumentation
- LED lighting: LED drivers for indoor and outdoor lighting applications
