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Metal Enclosure Charger NPB-120-24

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USD 299
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Metal Enclosure Charger NPB-120-24
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Features
Specifications
Brand: MEAN WELL
Product Name: Metal Enclosure Charger
Model Number: NPB-120-12 NPB-120-24 NPB-120-48
Output Voltage: 14.4V -57.6V
Rated Power: 101-120.8W
Input Frequency: 47 ~ 63Hz
DC Voltgae: 4.2V- 28.6V
Efficiency: 55%-80%
Protection: Over Voltgae / Over Load
Dimension: 182.7*96*49mm (L*W*H)
Weight: 1.4kg
Highlight:

Metal Enclosure Charger NPB-120-12

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Metal Enclosure Charger NPB-120-24

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Mean Well NPB-120-48

Basic Infomation
Place of Origin: CN
Brand Name: MEAN WELL
Certification: CE
Model Number: NPB-120
Payment & Shipping Terms
Packaging Details: cartons
Delivery Time: 8-10 weeks
Payment Terms: L/C, T/T
Supply Ability: 3000 pieces per month
Product Description

Metal Enclosure Charger NPB-120-24 0

 

 

Mean Well Portable Type Metal Enclosure Charger NPB-120-12 NPB-120-24 NPB-120-48

 

Model

New models:

NPB-120 / NPB-240 / NPB-360

Old models:

PA-120 / PB-120

 

Features :

Standard type highly reliable wide voltage range charger

Metal enclosure for better heat dissipation , leading lower touch temperature

Easy and flexible adjustment:
‧ Charging voltage adjustable through front panel (10.5~15.2V, 21~30.4V, 42~60.8V)
‧ Charging current adjustable through panel (50~100% of rated current)
‧ 2 or 3 stage selectable by DIP S.W. on front panel

Protections: Short circuit, over voltage, over temperature, battery reverse polarity

Comply with UL/EN62368-1 and IEC60335-1/2-29 dual certifications

Multiple DC output plugs selectable: Anderson, terminal block and 4 pin power pin

 

 

Technical 

 

MODEL NPB-120-12 NPB-120-24 NPB-120-48
=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 ~ 60.8V
OUTPUT CURRENT(Typ.) Note.5 6.8A 4A 2A
CURRENT ADJUSTABLE RANGE 50% ~ 100%
MAX. POWER Note.3 103.4W 121.6W 121.6W
RECOMMENDED BATTERY CAPACITY (AMP HOURS) Note.4 20 ~ 90AH 15 ~ 50AH 7 ~ 25AH

 

 

 

 

INPUT

VOLTAGE RANGE Note.5 90 ~ 264VAC 127 ~ 370VDC
FREQUENCY RANGE 47 ~ 63Hz
POWER FACTOR (Typ.) PF>0.98/115VAC, PF>0.92/230VAC@12V,PF>0.93/230VAC@24/48V at full load

 

EFFICIENCY (Typ.)

XLR 86.5% 89% 90.5%
AD1 86.5% 89% 90.5%
TB 87% 89.5% 90.5%
AC CURRENT (Typ.) 1.5A/115VAC 0.8A/230VAC
INRUSH CURRENT (Typ.) COLD START 55A at 230VAC

 

 

PROTECTION

SHORT CIRCUIT Note.6 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 ~ 45℃)
VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

 

 

 

 

 

 

 

 

SAFETY & EMC

(Note 7)

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 / Note
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 / Note
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 1895.4K hrs min. Telcordia TR/SR-332 (Bellcore) ; 225.8K hrs min. MIL-HDBK-217F (25℃)
DIMENSION 182.7*96*49mm (L*W*H)
PACKING 1.3Kg; 10pcs/ 14Kg / 1.13CUFT

 

 

 

 

NOTE

1. Modification for charger specification may be required for different battery specification. Please contact battery vendor and MEAN WELL for details.

2. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.

3. Refer to derating curve.

4. This is MEAN WELL's suggested range. Please consult your battery manufacturer for their suggestions about maximum charging current limitation.

5. Derating may be needed under low input voltages. Please check the derating curve for more details.

6. This protection mechanism is specified for the case the short circuit occurs after the charger is turned on.

7. The charger is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC

directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”

(as available on http://www.meanwell.com)

※ Product Liability Disclaimer:For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx


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A:All products before the shipment are simulated usage scenarios, load and full load and current sharing test to ensure the quality of the product.
 
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