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EPS-45
13.01
Details
Meanwell EPS-45 Series is a 45W Single Output Switching Power Supply with high-power density on the 4" by 2" footprint. The entire series accepts 80~264VAC input and offers various output voltages between 3.3V and 48V. With the working efficiency up to 90% and the extremely low no load power consumption<0.3W. It is able to be used for ClassⅡ(no FG) system design. Apart from them, EPS-45 complies with the international safety regulations such as UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 . At the same time, the series is equipped with various protection types such as Short circuit, Overload and Over voltage. Due to its high efficiency, low cost and longevity, Meanwell EPS-45 Series acts as a high price-to-performance power supply solution for various industrial applications.
Meanwell EPS-45 Series Model Specifications
|
EPS-45-3.3 |
-C |
□=Blank, -C; Blank=PCB only, C=Enclosed type |
| Model | EPS-45-3.3 □ | EPS-45-5 □ | EPS-45-7.5 □ | EPS-45-12 □ | EPS-45-15 □ | EPS-45-24 □ | EPS-45-36 □ | EPS-45-48 □ | |
| OUTPUT | DC VOLTAGE | 3.3V | 5V | 7.5V | 12V | 15V | 24V | 36V | 48V |
| RATED CURRENT | 8A | 8A | 5.4A | 3.75A | 3A | 1.9A | 1.25A | 1A | |
| CURRENT RANGE | 0-9A | 0-9A | 0-6A | 0-4.2A | 0-3.3A | 0-2.1A | 0-1.4A | 0-1.1A | |
| RATED POWER | 26.4W | 40W | 40.5W | 45W | 45W | 45.6W | 45W | 48W | |
| PEAK LOAD (10sec.) | 29.7W | 45W | 42W | 50.4W | 49.5W | 50.4W | 50.4W | 52.8W | |
| RIPPLE & NOISE (max.) | 80mVp-p | 80mVp-p | 100mVp-p | 120mVp-p | 150mVp-p | 240mVp-p | 280mVp-p | 300mVp-p | |
| VOLTAGE ADJ. RANGE | 3.1-3.6V | 4.75-5.5V | 7.13-8.25V | 10.8-13.5V | 13.5-16.5V | 21.6-27V | 32.4-39.6V | 43.2-52.8V | |
| VOLTAGE TOL ERANCE | ±3.0% | ±2.0% | ±2.0% | ±2.0% | ±2.0% | ±1.0% | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| LOAD REGUL .ATION | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | |
| SETUP, RISE TIME | 1000ms, 50ms/230VAC 2000ms, 50ms/115VAC at full load | ||||||||
| HOLD UP TIME (Typ.) | 50ms/230VAC 16ms/115VAC at full load | ||||||||
| INPUT | VOLTAGE RANGE | 90 ~ 264VAC 127 ~ 370VDC [DC input operation possible by connecting AC/N(+), AC/L(-)] | |||||||
| FREQUENCY RANGE | 47 ~ 63Hz | ||||||||
| EFFICIENCY (Typ.) | 80.00% | 82.00% | 84.00% | 87.00% | 88.00% | 89.00% | 89.00% | 90.00% | |
| AC CURRENT (Typ.) | 1.8A/115VAC 1A/230VAC | ||||||||
| INRUSH CURRENT(Typ.) | COLD START 60A/230VAC | ||||||||
| LEAKAGE CURRENT | <2mA/240VAC | ||||||||
| PROTECTION | OVERL OAD | 115 ~ 160% rated output power | |||||||
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||||||||
| OVER VOLTAGE | 3.7-4.45V | 5.6-6.75V | 8.63-10.1V | 13.8-16.2V | 17.25-20.25V | 27.6-32.4V | 39.7-46.8V | 53.3-64.8V | |
| Protection type : Shut down o/p voltage, re-power on to recover | |||||||||
| 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, period for 60min. each along X, Y, Z axes | ||||||||
| OPERATING ALTITUDE | 4000 meters | ||||||||
| SAFETY & EMC | 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,-3, EAC TP TC 020 | ||||||||
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55024, heavy industry level, criteria A, EAC TP TC 020 | ||||||||
| OTHERS | MTBF | 652.3Khrs min. MIL-HDBK-217F (25℃) | |||||||
| DIMENSION | PCB:101.6*50.8*29mm (L*W*H) ; with optional CASE:103.4*62*37mm (L*W*H) | ||||||||
| PACKING | PCB: 0.14Kg; 96pcs/ 14.5Kg/1.39CUFT ; with optional CASE: 0.3Kg; 45pcs/ 14.5Kg/0.63CUFT | ||||||||
Meanwell EPS-45 Series Features
l Universal AC input/Full range
l Optional L-Bracket and cover
l High efficiency up to 90%
l Protections: Short circuit/Overload /Over voltage
l Cooling by free air convection
l 4"X 2" compact size
l LED indicator for power on
l No load power consumption<0.3 W
l Operating altitude up to 4000 meters
l 3 years warranty
Meanwell EPS-45 Series Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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