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MEAN WELL NPB45012 Ultra Wide Output Battery Charger
The MEAN WELL NPB-450 series is a miniaturized, versatile, and ultra-wide voltage intelligent battery charger. It utilizes a fully digital control design with automatic battery voltage detection and features programmable charging curves and CANbus communication for remote control and monitoring. The charger offers features like automatic ranging with an ultra-wide charging voltage, built-in CANbus protocol, programmable 2/3 stage charging curves, and multiple protections such as short circuit, over voltage, and over temperature protection. It complies with safety standards and offers a 3-year warranty, making it a reliable solution for various applications including AGVs, robotics, and telecommunications.
MEAN WELL NPB45012 Ultra Wide Output Battery Charger Specifications:
- Rated Wattage: 456.96W
- Output Voltage Range: 90 ~ 264VAC, 127 ~ 370VDC
- Frequency Range: 47 ~ 63Hz
- Power Factor: PF>0.95 (at 230VAC)
- Input: 93%
- Environment: COLD START 50A at 230VAC
- Over Temperature: Protected internal reverse detection
- Safety Standards: CB IEC62368-1, Dekra BS EN/EN62368-1, UL62368-1, EAC TP TC 004approved
- Function: BS EN/EN60335-1/2-29
- 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
- Working Temp: -30 ~ +70℃
- CANbus Interface: CANBus 2.0B
- 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
- MTBF: 205*135*55mm
- AC Current: 4.5A/115VAC, 2.2A/230VAC
- Float Charge Voltage: 13.8V
- Recommended Battery Capacity: 24 ~ 80AH
- Short Circuit: Protected
- Over Voltage: Protected
- EMC Immunity: BS EN/EN61000-4-2, BS EN/EN61000-4-3, BS EN/EN61000-4-4, BS EN/EN61000-4-5, BS EN/EN61000-4-6, BS EN/EN61000-4-8, BS EN/EN61000-4-11
- EMC Emission: BS EN/EN55032 (CISPR32), BS EN/EN55014-1
- Harmonic Current: BS EN/EN61000-3-2
- Voltage Flicker: BS EN/EN61000-3-3
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Frequently Asked Questions
Where can I buy MEAN WELL NPB45012?
You can click on the BUY or RFQ button to purchase NPB45012 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part NPB45012?
You can download the NPB45012 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of NPB45012?
MEAN WELL