MEAN WELL NPP-1200-48 1200W 48V 18A nabíjačka olovených/lítiových batérií

Industrial-grade battery charger delivering up to 1200W of charging power with a 48V DC output and 18A maximum current. Its 3-stage intelligent charging algorithm and active PFC ensure efficient, safe charging for lead-acid and Li-ion batteries.

Advantages

High efficiency up to 94% reduces energy waste and operating costs. Built-in protections against short circuit, overload, over voltage, over temperature, and reverse polarity safeguard both charger and battery. Remote ON/OFF and remote sense provide flexible system integration. Temperature compensation adjusts charging voltage based on ambient conditions, prolonging battery life. The built-in DC fan with speed control ensures reliable cooling across a wide operating temperature range from -30°C to +70°C.

Suitable for

• Charging lead-acid batteries (flooded, GEL, AGM) and Li-ion batteries (LiFePO4, Li-Manganese)
• Industrial applications requiring high-power battery charging
• Systems needing remote control and monitoring capabilities
• Environments with fluctuating AC input (90-264VAC)

Key specifications

• Output voltage: 48V DC
• Maximum output current: 18A
• Rated power: 1200W
• Input voltage: 90-264VAC (127-370VDC)
• Input frequency: 47-63Hz
• Efficiency: up to 94%
• Charging stages: 3-stage intelligent charging
• Protections: short circuit, overload, over voltage, over temperature, battery reverse polarity
• Cooling: built-in DC fan with speed control
• Operating temperature: -30 to +70°C
• Power factor correction: active PFC
• Remote control: remote ON/OFF
• Remote sense: yes
• Temperature compensation: yes
• Programmable: output voltage and current programmable via SBP-001 programmer (sold separately)
• Dimensions (LxWxH): 220 x 130 x 69.5 mm

Recommendations

For reliable, high-power battery charging in demanding industrial environments, the NPP-1200-48 offers robust performance and advanced features. Its wide input range and comprehensive protections make it a versatile choice for global applications.