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EPS-120-48
23.27
Details
Meanwell EPS-120-48 is a 120W highly reliable green PCB type power supply with 48V2.5A1.75A120W84W200mVp-p45.6-50.4V. this unit features high power density on the 4" by 2"footprinta, accepts 80~264VAC input, and offers various output voltages between 12V and 48V. With the high working efficiency up to 91% and the extremely low no load power consumption. EPS-120-48 could be applied for both Class I (with FG) and Class II(no FG) system design. What’s more, the item provides the complete protections such as Short circuit, Overload, Over voltage and Over temperature. Besides them, it is complied with the international safety regulations such as UL62368-1, TUV BS EN/EN62368-1, IEC62368-1, EAC TP TC 004. Because of its high efficiency, good performance and longevity, Meanwell EPS-120-48 is a high price-to-performance power supply solution for various industrial applications.
Meanwell EPS-120-48 Encoding
| EPS | Series Name |
| 120 | Output Wattage |
| 48 | OutputVoltage |
Meanwell EPS-120-48 Specifications
| Model | EPS-120-48 | ||
| OUTPUT | DC VOLTAGE | 48V | |
| CURRENT | 10CFM | 2.5A | |
| Convection | 1.75A | ||
| RATED POWER | 10CFM | 120W | |
| Convection | 84W | ||
| RIPPLE & NOISE (max.) | 200mVp-p | ||
| VOLTAGE ADJ. RANGE | 45.6-50.4V | ||
| VOLTAGE TOL ERANCE | ±1.0% | ||
| LINE REGULATION | ±0.5% | ||
| LOAD REGUL .ATION | ±1.0% | ||
| SETUP, RISE TIME | 500ms, 30ms/230VAC 500ms, 30ms/115VAC at full load | ||
| HOLD UP TIME (Typ.) | 50ms/230VAC 10ms/115VAC at full load | ||
| INPUT | VOLTAGE RANGE | 80 ~ 264VAC 113 ~ 370VDC | |
| FREQUENCY RANGE | 47 ~ 63Hz | ||
| EFFICIENCY (Typ.) | 91.00% | ||
| AC CURRENT (Typ.) | 2.1A/115VAC 1.2A/230VAC | ||
| INRUSH CURRENT(Typ.) | COLD START 30A/115VAC 60A/230VAC | ||
| LEAKAGE CURRENT | <0.75mA / 240VAC | ||
| PROTECTION | OVERL OAD | 115~150% rated output power | |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||
| OVER VOLTAGE | 52.8-62.4V | ||
| Protection type : Shut down o/p voltage, re-power on to recover | |||
| OVER TEMPERATURE | Protection type : Shut down o/p voltage, re-power on to recover | ||
| FUNCTION | FAN SUPPLY | 12V@0.5A for driving a fan ; tolerance -15% ~ +10% at main output 40% rated current (10CFM) | |
| ENVIRONMENT | WORKING TEMP. | -30 ~ +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, 2G 10min./1cycle, 60min. each along X, Y, Z axes | ||
| OPERATING ALTITUDE | 5000 meters | ||
| SAFETY & EMC | SAFETY STANDARDS | UL62368-1, TUV BS EN/EN62368-1, IEC62368-1, 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: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/EN55024, BS EN/EN61000-6-2, heavy industry level, criteria A, EAC TP TC 020 | ||
| OTHERS | MTBF | 653.5Khrs min. MIL-HDBK-217F (25℃) | |
| DIMENSION | 101.6*50.8*29mm (L*W*H) | ||
| PACKING | 0.15Kg; 72pcs/11.8Kg/0.82CUFT | ||
Meanwell EPS-120-48 Features
l 3 years warranty
l 4"x2" miniature size
l LED indicator for power on
l High efficiency up to 91%
l Built-in 12V/0. 5A fan supply
l Universal AC input/Full range
l No load power consumption<0.3W
l Operating altitude up to 5000 meters
l Protections: Short circuit/Overload/Over voltage/Over temperature
l Cooling by free air convection for 84W and 120W with OCFM forced air
l EMI Class B for both Class I (with FG) and Class II (without FG) configuration
Meanwell EPS-120-48 Applications
l Industrial control system
l Industrial automation machinery
l Mechanical and electrical equipment
l Electronic instruments, equipment or apparatus
Meanwell EPS-120-48 Menchanical Diagram
More Information
| Brand | Meanwell |
|---|
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