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EPP-400-24
66.35
Details
Meanwell EPP-400-24 is a 400W highly reliable green PCB type power supply with 24V16.7A10.5A400.8W252W200mVp-p22.8-25.2V. It has PFC Function and high power density on the 5" by 3" footprint, and also accepts 80~264V AC input and various output voltages between 12V and 48V. With the high working efficiency up to 94% and the extremely low no load power consumption <0. 5W, EPP-400-24 can be applied for both Class I (with FG) and ClassⅡ (no FG) system design. In addition, the product provides complete protection functions such as Short circuit, Overload, Over voltage and Over temperature. Moreover, it is complied with the international safety regulations such as UL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, IEC62368-1, CCC GB4943.1, EAC TP TC 004. As a result of its high efficiency, high reliability and long longevity. Meanwell EPP-400-24 is a high price-to-performance power supply solution for various industrial applications.
Meanwell EPP-400-24 Encoding
| EPP | Series Name |
| 400 | Output Wattage |
| 24 | Output Voltage |
Meanwell EPP-400-24 Specifications
| Model | EPP-400-24 | ||
| OUTPUT | DC VOLTAGE | 24V | |
| CURRENT | 25CFM | 16.7A | |
| Convection | 10.5A | ||
| RATED POWER | 25CFM | 400.8W | |
| Convection | 252W | ||
| RIPPLE & NOISE (max.) | 200mVp-p | ||
| VOLTAGE ADJ. RANGE | 22.8-25.2V | ||
| VOLTAGE TOL ERANCE | ±2.0% | ||
| LINE REGULATION | ±0.5% | ||
| LOAD REGUL .ATION | ±1.0% | ||
| SETUP, RISE TIME | 1000ms, 30ms/230VAC 1500ms, 30ms/115VAC at full load | ||
| HOLD UP TIME (Typ.) | 16ms/230VAC 12ms/115VAC at full load | ||
| INPUT | VOLTAGE RANGE | 80 ~ 264VAC 113 ~ 370VDC | |
| FREQUENCY RANGE | 47 ~ 63Hz | ||
| POWER FACTOR (Typ.) | PF>0.94/230VAC PF>0.98/115VAC at full load | ||
| EFFICIENCY (Typ.) | 93.00% | ||
| AC CURRENT (Typ.) | 4.2A/115VAC 2.1A/230VAC | ||
| INRUSH CURRENT(Typ.) | COLD START 40A/115VAC 80A/230VAC | ||
| LEAKAGE CURRENT | <0.75mA / 240VAC | ||
| PROTECTION | OVERL OAD | 105 ~ 135% rated output power | |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||
| OVER VOLTAGE | 26.4-31.2V | ||
| Protection type : Shut down o/p voltage, re-power on to recover | |||
| OVER TEMPERATURE | Protection type : Shut down o/p voltage, recovers automatically after temperature goes down | ||
| FUNCTION | 5V STANDBY | 5VSB : 5V@0.6A without fan, 1A with fan 25CFM ; tolerance ±2%, ripple : 120mVp-p(max.) | |
| FAN SUPPLY | 12V@0.5A for driving a fan ; tolerance -15% ~+10% at main output 35% rated current (25CFM) | ||
| POWER GOOD / POWER FAIL | 500ms>PG>10ms ; The TTL signal goes high with 10ms to 500ms delay after power set up ; The TTL signal goes low at least 1ms before Vo below 90% of rated value |
||
| 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℃) | ||
| OPERATING ALTITUDE | 5000 meters | ||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | ||
| SAFETY & EMC | SAFETY STANDARDS | UL62368-1, TUV BS EN/EN62368-1,BS EN/EN60335-1, IEC62368-1, CCC GB4943.1, 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,CCC GB17625.1, GB/T9254, 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 | 194.1Khrs min. MIL-HDBK-217F (25℃) | |
| DIMENSION | 127*76.2*35mm (L*W*H) | ||
| PACKING | 0.39Kg; 36pcs/15Kg/0.96CUFT | ||
Meanwell EPP-400-24 Features
l 3 years warranty
l 5"x3" miniature size
l Output 18V available
l High efficiency up to 94%
l Universal AC input/ Full range
l Built-in active PFC function
l Built-in 12V/0.5A FAN supply
l Built-in remote sense function
l LED indicator for power on
l Operating altitude up to 5000 meters
l Standby 5V@1A with fan, 0.6A without fan
l EMI Class B for ClassⅠ& Class A for ClassⅡconfiguration
l No load power consumption<0.5W by PS_ ON control
l Protections: Short circuit/Overload/Over voltage/Over temperature
l Cooling by free air convection for 250W and 400W with25CFM forced air
Meanwell EPP-400-24 Applications
l Mechanical and electrical equipment
l Industrial control system
l Industrial automation machinery
l Electronic instruments, equipment, or apparatus
Meanwell EPP-400-24 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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