48 volt split phase inverter
48 volt split phase inverter

48VDC 120V/240VAC 4000W Split Phase Inverter Charger

The Cosuper DPT4000 Low Frequency Split Phase Inverter with built-in battery charger and auto transfer switch is ideal for medium-sized mobile, off grid, emergency and backup power applications. This heavy-duty 48V split phase inverter is Specifically designed for North America and the area that uses 120VAC/240VAC dual output power. It is ready to go wherever you need it.

This 48V split phase inverter will never completely drain your batteries as its low voltage shutdown keeps the voltage at 21V/42V according to your choice. With the battery priority mode, you can set your inverter to run directly off of a battery instead of a generator or shore Power. This 48V split phase inverter comes with a power saving mode that can save your precious reserve power in your batteries until you need it.

An optional wired PTM-12 remote controller or CR10 control center allows you to observe and control from a distance if your inverter charger is mounted in a place that is inconvenient to operate.

Features of 48VDC 120V/240VAC 4000W Split Phase Inverter Charger

  • 4000W pure sine wave

  • Support RS485 communication

  • Low THD ensure sensitive loads working stably

  • MAX. 60A charge current for AGM/GEL/Flooded/Lithium batteries

  • This kind of split phase power inverter has a heavy duty design for motor loads

  • Keep working continuously with full power output at -10~50℃

  • Battery temperature compensation charging design in cold and warm conditions helps prolong the battery life

  • Ultra-low idle consumption could effectively save the energy

  • Auto GEN start/stop

  • Electronic protection against Over/under voltage, overload, overheating, short circuit

  • 2 years warranty

Technical Specifications of 48VDC 120V/240VAC 4000W Split Phase Inverter Charger

Rated Power(-10-50℃)4000W
DC Input
Rated Voltage24VDC (20.0~32.0VDC)x2 for 48VDC
Max. Charge Current60A-house battery
Battery TypeAGM/Gel/Flooded/Lithium
AC Input
Output Voltage170-275VAC
Input Frequency45~65Hz
AC Output
Output Voltage120/240VAC±5%
Oput Frequency50/60Hz±0.3
Wave FormPure Sine Wave
Transfer Time≤8ms
Overload105-120% 10s/ >120% 3s/ >150% 1s
Max. Bypass6000W
ProtectionDC over/low volt, AC input low/low volt, AC short circuit, over temp, overload
DC Low-volt Alarm/Shutdown21.0V (Customizable at Engineering mode); x2 for 48VDC
AC Low-volt Switch To DC187.0V (Customizable at Engineering mode)
Bypass To Invertering198.0V (Customizable at Engineering mode)
Battery Over-charge Shutdown31.4V
Working Temperature-10~45℃
Storage Temperature-20~55℃
Work/ Storage Humidity0-90% No condensation
Dimension (W*D*H)607*308*198mm
Cool Life, Super Power.
Contact Professional Power Inverter Company
Melisa Yuan Sales:
Suzhou Cosuper Energy Technology Co., Ltd.
Building 18th, No.99 Gangtian Road, SIP, Suzhou City, Jiangsu Province, 215121, China
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