RT-125 Series
September 5, 2024
RQ-65 Series
September 5, 2024
MW Mean Well Meanwell 50W Quad Output Switching Power Supply RQ-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
- High efficiency, long life and high reliability
- 3 years warranty
Description
The Mean Well RQ-50 series is a robust line of 50W quad output switching power supplies designed to meet diverse power needs across various applications. With its compact and enclosed design, the RQ-50 series is ideal for industrial, commercial, and residential use, providing reliable power in a range of environments.
This series features multiple output configurations, allowing for versatile integration into systems requiring different voltage levels. Each model within the RQ-50 series ensures high efficiency, stable performance, and a wide input voltage range, making it suitable for global applications. The power supplies are equipped with essential safety features and comply with international standards, ensuring both reliability and safety in operation.
Whether used for powering electronic devices, automation systems, or communication equipment, the Mean Well RQ-50 series delivers consistent performance and flexibility, making it a preferred choice among engineers and designers.
Mean Well AC-DC Enclosed Switching Power Supply RQ-50 Series Data Sheet Download
Specification
| MODEL | RQ-50B | RQ-50C | RQ-50D | ||||||||||
|
OUTPUT |
OUTPUT NUMBER | CH1 | CH2 | CH3 | CH4 | CH1 | CH2 | CH3 | CH4 | CH1 | CH2 | CH3 | CH4 |
| DC VOLTAGE | 5V | 12V | -5V | -12V | 5V | 15V | -5V | -15V | 5V | 12V | 24V | -12V | |
| RATED CURRENT | 5A | 1A | 0.5A | 0.5A | 5A | 1A | 0.5A | 0.5A | 3A | 0.9A | 0.9A | 0.5A | |
| CURRENT RANGE Note.3 | 0 ~ 6A | 0~ 1.5A | 0 ~ 1A | 0 ~ 1A | 0 ~ 6A | 0 ~ 1.5A | 0 ~ 1A | 0 ~ 1A | 0~ 6A | 0 ~ 1.5A | 0 ~ 1A | 0 ~1A | |
| RATED POWER | 45.5W | 50W | 53.4W | ||||||||||
| RIPPLE & NOISE (max.) Note.2 | 80mVp-p | 120mVp-p | 100mVp-p | 150mVp-p | 80mVp-p | 120mVp-p | 100mVp-p | 150mVp-p | 80mVp-p | 120mVp-p | 180mVp-p | 80mVp-p | |
| VOLTAGE ADJ. RANGE | CH1: 4.75 ~ 5.5V | CH1: 4.75 ~ 5.5V | CH1: 4.75 ~ 5.5V | ||||||||||
| VOLTAGE TOLERANCE Note.3 | ±2.0% | ±6.0% | ±3.0% | ±3.0% | ±2.0% | ±7.0% | ±3.0% | ±3.0% | ±2.0% | ±6.0% | ±7.0% | ±3.0% | |
| LINE REGULATION Note.4 | ±0.5% | ±1.5% | ±0.5% | ±0.5% | ±0.5% | ±1.5% | ±0.5% | ±0.5% | ±0.5% | ±1.5% | ±2.0% | ±0.5% | |
| LOAD REGULATION Note.5 | ±0.5% | ±3.0% | ±1.0% | ±1.0% | ±0.5% | ±3.0% | ±1.0% | ±1.0% | ±0.5% | ±3.0% | ±3.0% | ±1.0% | |
| SETUP, RISE TIME | 500ms, 20ms/230VAC 1200ms, 30ms/115VAC at full load | ||||||||||||
| HOLD UP TIME (Typ.) | 60ms/230VAC 10ms/115VAC at full load | ||||||||||||
|
INPUT |
VOLTAGE RANGE | 88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage) | |||||||||||
| FREQUENCY RANGE | 47 ~ 63Hz | ||||||||||||
| EFFICIENCY (Typ.) | 74% | 73% | 77% | ||||||||||
| AC CURRENT (Typ.) | 1.3A/115VAC 0.8A/230VAC | ||||||||||||
| INRUSH CURRENT (Typ.) | COLD START 48A/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 |
CH1: 5.75 ~ 6.75V | ||||||||||||
| 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℃) on +5V output | ||||||||||||
| 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, EAC TP TC 004, BIS IS13252(Part1): 2010/IEC 60950-1:2005 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, 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 | 2519.1K hrs min. Telcordia SR-332 (Bellcore); 450.1K hrs min. MIL-HDBK-217F (25℃) | |||||||||||
| DIMENSION | 99*97*36mm (L*W*H) | ||||||||||||
| PACKING | 0.41Kg; 45pcs/19.5Kg/0.94CUFT | ||||||||||||
Applications
Industrial Applications
- Automation systems
- Process control instruments
Commercial Applications
- Point-of-sale (POS) terminals
- Office equipment
Residential Applications
- Home entertainment systems
- Household appliances
