RID-85 Series
September 4, 2024
RT-50 Series
September 4, 2024
MW Mean Well Meanwell 125W Dual Output Switching Power Supply RID-125 Series
Features
- Isolated output & GND for CH1 ,CH2
- AC input range selectable by switch
- 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
- Withstand 5G vibration test
- High reliability
- 3 years warranty
Description
The Mean Well RID-125 series is a high-performance dual output switching power supply designed to provide reliable and efficient power for a diverse range of applications. With a maximum output power of 125W, this series caters to the growing demands of modern electronic systems, ensuring stability and versatility in power delivery.
The power supply offers two independent output channels, allowing for flexible power distribution tailored to specific application needs, making it ideal for powering multiple devices simultaneously.
It supports an input voltage range of 85-264VAC, ensuring compatibility with global power standards and making it suitable for various environments.
The RID-125 series is designed with a compact form factor (199 x 98 x 38 mm), facilitating easy integration into space-constrained applications without compromising performance.
This series boasts high efficiency ratings, typically exceeding 85%, which helps reduce energy consumption and heat generation, contributing to overall system reliability.
Built-in protections against short circuits, overloads, and over-voltage conditions enhance the safety and reliability of the power supply, ensuring consistent performance in demanding applications.
The RID-125 series is well-suited for a variety of applications, including industrial automation, telecommunications, LED lighting, and medical devices. Its combination of high performance, safety features, and compact design makes it a preferred choice for engineers and designers seeking a dependable dual output power supply solution.
Mean Well AC-DC Enclosed Switching Power Supply RID-125 Series Data Sheet Download
Specification
| MODEL | RID-125-1224 | RID-125-1248 | RID-125-2448 | ||||
|
OUTPUT |
OUTPUT NUMBER | CH1 | CH2 | CH1 | CH2 | CH1 | CH2 |
| DC VOLTAGE | 12V | 24V | 12V | 48V | 24V | 48V | |
| RATED CURRENT | 3.7A | 3.7A | 2.3A | 2.3A | 2A | 2A | |
| CURRENT RANGE Note.3 | 0 ~ 7A | 0 ~ 5A | 0~ 7A | 0 ~ 2.5A | 0 ~ 4A | 0 ~ 2.5A | |
| RATED POWER Note.6 | 133.2W | 138W | 144W | ||||
| RIPPLE & NOISE (max.) Note.2 | 120mVp-p | 200mVp-p | 120mVp-p | 240mVp-p | 200mVp-p | 240mVp-p | |
| VOLTAGE ADJ. RANGE | CH1: 11.4 ~ 13.2V | CH1: 11.4 ~ 13.2V | CH1: 22.8 ~ 26.4V | ||||
| VOLTAGE TOLERANCE Note.3 | ±2.0% | ±8.0% | ±2.0% | ±8.0% | ±1.0% | ±6.0% | |
| LINE REGULATION Note.4 | ±0.5% | ±1.0% | ±0.5% | ±1.0% | ±0.5% | ±1.0% | |
| LOAD REGULATION Note.5 | ±1.0% | ±5.0% | ±1.0% | ±5.0% | ±1.0% | ±5.0% | |
| SETUP, RISE TIME | 500ms, 20ms/230VAC 1200ms, 30ms/115VAC at full load | ||||||
| HOLD UP TIME (Typ.) | 36ms/230VAC 30ms/115VAC at full load | ||||||
|
INPUT |
VOLTAGE RANGE | 88 ~ 132VAC / 176 ~ 264VAC selected by switch 248 ~ 373VDC(300VAC peak 5sec. No damage) | |||||
| FREQUENCY RANGE | 47 ~ 63Hz | ||||||
| EFFICIENCY(Typ.) | 85% | 85% | 86% | ||||
| AC CURRENT (Typ.) | 3A/115VAC 2A/230VAC | ||||||
| INRUSH CURRENT (Typ.) | COLD START 50A/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: 13.8 ~ 16.2V | CH1: 13.8 ~ 16.2V | CH1: 27.6 ~ 32.4V | ||||
| Protection type: Hiccup mode, recovers automatically after fault condition is removed | |||||||
|
ENVIRONMENT |
WORKING TEMP. | -20 ~ +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 CH1 output | ||||||
| VIBRATION | 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||||||
|
SAFETY & EMC (Note 7) |
SAFETY STANDARDS | UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 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(Note 9), -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 | 2755.4K hrs min. Telcordia SR-332 (Bellcore); 425.8K hrs min. MIL-HDBK-217F (25℃) | |||||
| DIMENSION | 199*98*38mm (L*W*H) | ||||||
| PACKING | 0.7Kg; 20pcs/15Kg/0.85CUFT | ||||||
Applications
- Industrial Automation
- LED Lighting
- Telecommunications Equipment
- Security Systems
- Medical Equipment
- Audio and Visual Equipment
