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ENP-240
54.13
Details
Meanwell ENP-240 Series is 240W desktop type power supply working perfectly for communication related applications. The product offers the most frequently used voltage in the communication field. With the rugged mechanical design and high efficiency circuitry, ENP-240 could operate for the ambient temperature range -30℃~+70℃ under free air convection. Compared with ESP and ESC, it has significant improvement: wide input range (88~132VAC/ 176~264VAC→90~264VAC), new active power factor correction function (Active PFC), extended warranty period (2 years→ 3 years), 7" standard width and complete safety certification (UL/CUL/CB/CE/FCC). In addition, ENP-240 complies with the latest global energy consumption standards EISA 2007/DoE Level VI, NRCan, EU ErP and CoC Fifth Edition. ENC series is a programmable intelligent charger, on its basis, ENP-240 adds programmable (Programmable) function controlled specially by MCU in the design, so that users can adjust the appropriate charging methods and parameters for different battery specifications through personal computers and intelligent programmer SBP-001 and special software. Considering its longevity, high efficiency, and excellent reliability, Meanwell ENP-240 Series is very suitable for radio system backup solutions, land radio systems, monitoring systems electric and bicycle chargers and other applications.
Meanwell ENP-240 Series Encoding
| ENP | Series Name |
| 240 | Rated Wattage |
| 24 | Nominal Voltage |
Meanwell ENP-240 Series Model Specifications
| Model | ENP-240-12 | ENP-240-24 | ENP-240-48 | ||
| OUTPUT | DC VOLTAGE | 13.8V | 27.6V | 55.2V | |
| RATED CURRENT | 17.4A | 8.7A | 4.4A | ||
| CURRENT | RATED | 0-17.4A | 0-8.7A | 0-4.4A | |
| PEAK | 21.7A | 10.9A | 5.5A | ||
| WATTAGE | RATED | 240.1W | 240.1W | 243W | |
| PEAK | 300W | 300W | 304W | ||
| RIPPLE & NOISE (max.) | 150mVp-p | 150mVp-p | 350mVp-p | ||
| VOLTAGE ADJ. RANGE | 11.5-15V | 23.5-30V | 47.5-58.8V | ||
| VOLTAGE TOL ERANCE | ±1.0% | ±1.0% | ±1.0% | ||
| LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | ||
| LOAD REGULATION | ±2.0% | ±1.0% | ±0.5% | ||
| SETUP, RISE TIME | 1000ms, 100ms at full load | ||||
| HOLD UP TIME (Typ.) | 20ms at full load | ||||
| Input | VOLTAGE RANGE | 90 ~ 264VAC 127 ~ 370VDC | |||
| FREQUENCY RANGE | 47 ~ 63Hz | ||||
| POWER FACTOR | PF>0.98/115VAC, PF>0.95/230VAC at full load | ||||
| EFFICIENCY (Typ.) | 91.00% | 93.50% | 94.00% | ||
| AC CURRENT | 2.5A/115VAC 1.25A/230VAC | ||||
| INRUSH CURRENT(Typ.) | COLD START 75A at 230VAC | ||||
| NO LOAD POWER CONSUMPTION | <0.15W | ||||
| LEAKAGE CURRENT | <3.5mA / 240VAC | ||||
| PROTECTION | SHORT CIRCUIT | Protection type : Constant current limiting, recovers automatically after fault condition is removed | |||
| OVERLOAD | Normally works within 110 ~ 125% rated output power for more than 3 seconds and switches to constant current limiting, with auto-recovery after the peak load condition is removed | ||||
| Constant current limiting, if >125% rated power, with auto-recovery after the overload condition is removed | |||||
| OVER VOLTAGE | 15.5-18.2V | 31-36.5V | 62.1-72.9V | ||
| Protection type : Shut down o/p voltage, re-power on to recover | |||||
| OVER TEMPERATURE | Shut down O/P voltage, recovers automatically after temperature goes down | ||||
| ENVIRONMENT | WORKING TEMP. | -30 ~ +70℃ (Refer to "Derating Curve") | |||
| WORKING HUMIDITY | 20 ~ 95% RH non-condensing | ||||
| STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH non-condensing | ||||
| TEMP. COEFFICIENT | ±0.05%/℃ (0 ~ 50℃) | ||||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | ||||
| SAFETY & EMC | SAFETY STANDARDS | IEC62368-1, UL62368-1, EAC TP TC 004 approved; Meet BS EN/EN62368-1 | |||
| 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 | Parameter | Standard | Test Level | ||
| Conducted | BS EN/EN55032 (CISPR32) / FCC PART15 (CISPR22) | Class B | |||
| Radiated | BS EN/EN55032 (CISPR32) / FCC PART15 (CISPR22) | Class B | |||
| Harmonic Current | BS EN/EN61000-3-2 | ----- | |||
| Voltage Flicker | BS EN/EN61000-3-3 | ----- | |||
| EMC IMMUNITY | BS EN/EN55035 | ||||
| Parameter | Standard | Test Level | |||
| ESD | BS EN/EN61000-4-2 | Level 3, 8KV air ; Level 2, 4KV contact | |||
| Radiated | BS EN/EN61000-4-3 | Level 2, 3V/m | |||
| EFT / Burst | BS EN/EN61000-4-4 | Level 2, 1KV | |||
| Surge | BS EN/EN61000-4-5 | Level 2, 1KV/Line-Line,Level 3, 2KV/Line-Earth | |||
| Conducted | BS EN/EN61000-4-6 | Level 2, 3Vrms | |||
| Magnetic Field | BS EN/EN61000-4-8 | Level 1, 1A/m | |||
| Voltage Dips and Interruptions | BS EN/EN61000-4-11 | >95% dip 0.5 periods, 30% dip 25 periods, >95% interruptions 250 periods |
|||
| Others | MTBF | 1573.4K hrs min. Telcordia SR-332 (Bellcore) ; 170.6K hrs min. MIL-HDBK-217F (25℃) | |||
| DIMENSION | 192*178*45.5mm (L*W*H) | ||||
| PACKING | 1.23Kg; 10pcs/13.3Kg /1.38CUFT | ||||
Meanwell ENP-240 Series Features
l Universal AC input/Full range
l Built-in active PFC function
l Energy efficiency Level VI
l No load power consumption <0.15W
l Comply with EISA 2007/DoE, NRCan and EU ErP
l 125% peak load capability
l Fanless design, cooling by free air convection
l Protection: Short circuit/Overload/Over voltage/Over temperature
l 3 years warranty
Meanwell ENP-240 Series Applications
l Land mobile radio system
l Surveillance system
l TV antenna facility
Meanwell ENP-240 Series Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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