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NPB-240
47.57
Details
Meanwell NPB-240 Series is 240W charger for compatible with lead-acid (Flooded, Gel, AGM) and li-ion (Lithium iron, lithium manganese) batteries. At the same time, it is a class I power unit (with FG) equipped with standard IEC320-C14 AC inlet and two or three-stage charging control. What’s more, NPB-240 series supplies different models with output voltages ranging between 10.5VDC and 60.8VDC, so that they can satisfy the demands for various types of batteries devices. Considering its longevity, good quality, and high reliability, Meanwell NPB-240 Series is very suitable for Radio system backup solutions, EV chargers, campervans, buses, heavy trucks, special vehicles, monitoring systems, and portable power tools.
Meanwell NPB-240 Series Encoding
| NPB | Series Name |
| 240 | Rated Wattage |
| 24 | Nominal Voltage (14.4V/28.8V/57.6V) |
| XLR | Output connector type (other options available by customers requested, please refer to page 6) |
| Type | Output Connector |
| XLR | 4 Pin Power Pin |
| AD1 | Anderson Equivalent Connector |
| TB | Terminal Block |
Meanwell NPB-240 Series Model Specifications
| Model | NPB-240-12□ | NPB-240-24□ | NPB-240-48□ | |
| □=XLR, AD1, TB | ||||
| OUTPUT | BOOST CHARGE VOLTAGE (Vboost) (default) | 14.4V | 28.8V | 57.6V |
| FLOAT CHARGE VOLTAGE(Vfloat)(default) | 13.8V | 27.6V | 55.2V | |
| VOLTAGE ADJUSTABLE RANGE | 10.5-15.2V | 21-30.4V | 42-60V | |
| OUTPUT CURRENT(Typ.) | 13.5A | 8A | 4A | |
| CURRENT ADJUSTABLE RANGE | 50%-100% | |||
| MAX. POWER | 205.2W | 243.2W | 243.2W | |
| RECOMMENDED BATTERY CAPACITY (AMP HOURS | 55-180AH | 30-100AH | 15-50AH | |
| LEAKAGE CURRENT FROM BATTERY (Typ.) | <1mA | |||
| 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.) XLR | 88.50% | 92.00% | 92.50% | |
| EFFICIENCY (Typ.) AD1 | 88.50% | 92.00% | 92.50% | |
| EFFICIENCY (Typ.) TB | 89.00% | 92.00% | 93.00% | |
| AC CURRENT (Typ.) | 3A/115VAC 1.5A/230VAC | |||
| INRUSH CURRENT (Typ.) | COLD START 50A at 230VAC | |||
| LEAKAGE CURRENT | <0.75mA/240VAC | |||
| PROTECTION | SHORT CIRCUIT | Protection type : Constant current limiting, charger will shutdown after 5 sec, re-power on to recover | ||
| OVER VOLTAGE | 16-20V | 32-40V | 64-75V | |
| Protection type : Shut down and latch off o/p voltage, re-power on to recover | ||||
| REVERSE POLARITY | By internal fuse open | |||
| OVER TEMPERATURE | Hiccup mode, recovers automatically after temperature goes down | |||
| FUNCTION | CHARGING CURVE | 2 or 3 stage adjustable by DIP S.W | ||
| 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 | CB IEC62368-1,IEC60335-1/2-29, Dekra BS EN/EN62368-1,BS EN/EN60335-1/2-29, UL62368-1, AS/NZS60335-1/2-29, 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 | Parameter | Standard | Test Level | |
| Conducted | BS EN/EN55032 (CISPR32),BS EN/EN55014-1 | Class B | ||
| Radiated | BS EN/EN55032 (CISPR32),BS EN/EN55014-1 | Class B | ||
| Harmonic Current | BS EN/EN61000-3-2 | Class A | ||
| Voltage Flicker | BS EN/EN61000-3-3 | ----- | ||
| EMC IMMUNITY | BS EN/EN55014-2,BS EN/EN55024,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 | 1284.9K hrs min. Telcordia TR/SR-332 (Bellcore) ; 157.5K hrs min. MIL-HDBK-217F (25℃) | ||
| DIMENSION | 182.7*96*49mm (L*W*H) | |||
| PACKING | 1.3Kg; 10pcs/ 14Kg / 1.13CUFT | |||
Meanwell NPB-240 Series Features
l 90~264V ac universal AC input, built-in PFC .
l Charger for compatible with lead-acid and li-ion batteries
l Fanless design
l Wide adjustable output range by VR:
- Charging voltage adjustable (10.5~15.2V. 21~30.4V. 42~60.8V)
- Charging current adjustable(50~ 100% rated current)
l 2 or 3 stage selectable by DIP S.W
l No load power consumption< 0.1 5W (AC S.W off)
l -30'C~+70'C wide operating temperature
l Protections: Short circuit/ Over voltage /Over temperature/Battery reverse polarity protection
l Comply with UL/EN62368-1 and EN60335-1/2-29 dual certification
l Front panel LED indicator for charging status
l 3 years warranty
Meanwell NPB-240 Series Applications
l Radio system backup solution
l Electric scooter charger
l Surveillance system
l Portable power tools
l Camping car, Buses, Heavy duty truck, Specialty vehicles
Meanwell NPB-240 Series Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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