RS-35 Series
September 1, 2024
RS-75 Series
September 1, 2024
Mean Well 50W Single Output Switching Power Supply RS-50 Series: 3.3V/5V/12V/15V/24V/48V
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. They are designed to deliver reliable performance across a wide range of applications. With a universal AC input of 88 to 264 volts, these power supplies can be used globally without manual voltage selection.
Each RS-50 model offers a single output with different voltage and current specifications. For example, the RS-50-12 provides 12V DC at 4.2A, while the RS-50-24 delivers 24V DC at 2.1A. Essential safety features include short-circuit, overload, and overvoltage protection, ensuring the safety and longevity of connected devices.
The series is known for high efficiency, long life, and reliability. High-quality components, such as 105°C long-life electrolytic capacitors, contribute to durability and consistent performance. Efficient thermal management with free air convection allows operation in temperatures from -25°C to +70°C.
With a compact size and high power density, the RS-50 series is ideal for applications with limited space. Screw terminal installation simplifies integration. The series complies with international safety standards, making it a trusted choice for industrial, IT, and consumer electronics applications that require reliable and efficient power solutions.
Mean Well RS-50 Series Single Output Enclosed Power Supply Datasheet Download
Mean Well 50W Single Output Switching Power Supply RS-50 Series
This datasheet includes detailed specifications for all RS-50 Series models, including RS-50-3.3, RS-50-5, RS-50-12, RS-50-15, RS-50-24, and RS-50-48, helping users quickly select the correct output voltage and performance level for their application.
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.
Mean Well AC-DC Enclosed Switching Power Supply RS-50 Series Video Show
💡 Explore Other Mean Well RS Series Enclosed Power Supply Families
The Mean Well RS Series offers a wide range of reliable single-output AC/DC power supplies for industrial and electronic applications:
✅ Mean Well RS-15 Series Power Supply
Compact 15W single-output power supplies. Perfect for small electronics and low-power devices. Offers high efficiency and reliable protection features.
✅ Mean Well RS-25 Series Power Supply
25W models with compact design and consistent performance. Ideal for automation, instrumentation, and control systems. Supports stable voltage output for sensitive equipment.
✅ Mean Well RS-35 Series Power Supply
35W series designed for versatile industrial applications. Provides short-circuit, overload, and overvoltage protection. Ensures stable operation in demanding environments.
✅ Mean Well RS-75 Series Power Supply
75W models with higher output for larger applications. Supports multiple protections and long-term reliability. Perfect for industrial equipment requiring more power.
✅ Mean Well RS-100 Series Power Supply
100W series designed for robust industrial use. Compact footprint with excellent efficiency. Suitable for control systems, communication devices, and automation projects.
✅ Mean Well RS-150 Series Power Supply
High-performance 150W power supplies for demanding projects. Features multiple protection functions and stable voltage output. Ideal for heavy-duty industrial and electronic applications.
Each series features high reliability, compact design, and multiple protection functions, making the RS Series a trusted choice for engineers and system designers.
