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Meanwell EDR-120 Series EDR-120-12| EDR-120-24| EDR-120-48 Switching Power Supply
The Meanwell EDR-120 Series delivers 120W of reliable output with universal AC/DC input, advanced protections, and a compact DIN rail design.
| Model Number |
EDR-120-12 ,EDR-120-24 ,EDR-120-48 |
|---|
Meanwell EDR-120 Series Switching Power Supply Description
The Meanwell EDR-120 Series Switching Power Supply is a high-performance 120W DIN-rail-mounted solution designed for industrial environments. Supporting universal AC input and DC input options, the EDR-120 series provides reliable and efficient power delivery for applications such as factory automation, industrial controls, and electro-mechanical systems. Models include EDR-120-12, EDR-120-24, and EDR-120-48, offering flexible output voltage ranges and advanced safety features.
Product Features:
● Universal Input: Operates from 90-264VAC or 127-370VDC.
● High Efficiency: Achieves efficiency up to 88.5%, reducing energy loss.
● Robust Protections: Includes overload, overvoltage, and over-temperature safeguards.
● Slim Design: Compact 40mm width optimizes space on DIN rail TS35/7.5 or TS35/15.
● Reliable Build: Metal housing for enhanced heat dissipation and durability.
● Global Compliance: Certified with UL508, TUV EN62368-1, and BS EN/EN62368-1 safety standards.
● Wide Operating Range: Functions reliably from -20°C to +60°C.
● Flexible Models: Available in 12V, 24V, and 48V output options.
Applications:
● Factory automation and control systems.
● Semiconductor and electro-mechanical equipment.
● Industrial power solutions.
Meanwell EDR-120 Series Switching Power Supply Specification:
| MODEL | EDR-120-12 | EDR-120-24 | DR-120-48 | |
|---|---|---|---|---|
| OUTPUT | OUTPUT | 12V | 24V | 48V |
| RATED CURRENT | 10A | 5A | 2.5A | |
| CURRENT RANGE | 0 ~ 10A | 0 ~ 5A | 0 ~ 2.5A | |
| RATED POWER | 120W | 120W | 120W | |
| RIPPLE & NOISE (max.) Note.2 | 100mVp-p | 120mVp-p | 150mVp-p | |
| VOLTAGE ADJ. RANGE | 12 ~ 14V | 24 ~ 28V | 48 ~ 55V | |
| VOLTAGE TOLERANCE Note.3 | ±2.0% | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±1.0% | ±1.0% | ±1.0% | |
| SETUP, RISE TIME | 1200ms, 60ms/230VAC 2000ms, 60ms/115VAC at full load | |||
| HOLD UP TIME (Typ.) | 16ms/230VAC 10ms/115VAC at full load | |||
| INPUT | VOLTAGE RANGE Note.6 | 90 ~ 264VAC 127 ~ 370VDC [DC input operation possible by connecting AC/L(+), AC/N(-)] | ||
| FREQUENCY RANGE | 47 ~ 63Hz | |||
| EFFICIENCY (Typ.) | 85.50% | 87.50% | 88.50% | |
| AC CURRENT (Typ.) | 2.25A/115VAC 1.3A/230VAC | |||
| INRUSH CURRENT (Typ.) | 20A/115VAC 35A/230VAC | |||
| LEAKAGE CURRENT | <1mA / 240VAC | |||
| PROTECTION | OVERLOAD | 105 ~ 130% rated output power | ||
| Protection type : Constant current limiting, recovers automatically after fault condition is removed | ||||
| OVER VOLTAGE | 14 ~ 17V | 29 ~ 33V | 56 ~ 65V | |
| Protection type : Shut down o/p voltage, re-power on to recover | ||||
| OVER TEMPERATURE | Shut down o/p voltage, re-power on to recover | |||
| ENVIRONMENT | WORKING TEMP. | -20 ~ +60 (Refer to "Derating Curve") | ||
| WORKING HUMIDITY | 20 ~ 95% RH non-condensing | |||
| STORAGE TEMP., HUMIDITY | -40 ~ +85 , 10 ~ 95% RH | |||
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50 ) | |||
| VIBRATION | Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6 | |||
| SAFETY & EMC (Note 4) | SAFETY STANDARDS | Ul508, TUV EN62368-1 approved;(meet EN60204-1) | ||
| 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 A, BS EN/EN61000-3-2,-3, CNS15936 Class A | |||
| EMC IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11, EN55035, EN61000-6-2 ( EN50082-2), BS EN/ BS EN/ BS EN/ BS EN/ heavy industry level, criteria A, EAC TP TC 020 | |||
| OTHERS | MTBF | 2718.3K hrs min. Telcordia SR-332 (Bellcore) ; 474.7K hrs min. MIL-HDBK-217F (25 ) | ||
| DIMENSION | 40*125.2*113.5mm (W*H*D) | |||
| PACKING | 0.6Kg; 20pcs/13Kg/1.02CUFT | |||
Download Resource:
Meanwell EDR-120 Series Switching Power Supply Specification.pdf
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