WHM-4000
Active Inverter
RoHS, CE
>1000W
off-Grid Inverter
Single
Full-Bridge Type
Modified Sine Wave Inverter
DC/AC Inverters
92%
Fan Cooling (Temperature Control)
8000W
Modified Sine Wave
LED or LCD Display
5V 2A (Support QC3.0 Fast Charge up to 18W)
Fuse Burnt
WEHO
Paper Skin Carton
420mm*220mm*102mm
China
Product Description
WHM-4000 Multi-Voltage Power Inverter 4000W 12V/24V/48V DC to 110V/220V AC with Modified Sine Wave
NOTICE:
1.We do have enough ability to produce your customized order.
2.Samples are available.
3.High quality and competive price.
4.1 years warranty, buy with confidence.
Model | M-4000W-12V | M-4000W-24V | M-4000W-48V |
Output Power | 4000W | ||
Peak Power | 8000W | ||
DC Input Voltage Range | DC24V(19V-31V) | DC48V(38V-62V) | |
AC Output Voltage (Single Choice) | 100V/110V/120V/220V/230V/240V | ||
Unload Current | ≤0.9A | ≤0.5A | ≤0.35A |
Output Frequency | (50Hz±2Hz) or (60Hz±2Hz) | ||
Output Waveform | Modified sine wave | ||
Display | LED or LCD display | ||
USB Output Votlage / Current | 5V 2A (Support QC3.0 fast charge up to 18W) | ||
Max. Output Efficiency | 88% | 90% | 92% |
Low Voltage Protection | "Alarm ""Bi"" with 2s interval +red and green lights flashing alternately restart automatically when voltage recover" | ||
Over Voltage Protection | " Alarm ""BiBi"" with 1s interval +red and green lights flashing alternately restart automatically when voltage recover" | ||
Over Load Protection | "Alarm ""Bi"" continously +red light flashing / restart automatically when load power recover; If it is closed after twice recover, it need restart manually." | ||
Over Temp Protection | " Alarm ""BiBiBi"" with 1s interval +red and green lights flashing alternately restart when temp recover" | ||
Short Circuit Protection | yes | ||
DC Reverse Connection Protection | Fuse burnt | ||
Low Voltage Alarm Range | 10.5v±0.5v | 21v±0.5v | 42v±0.5v |
Low Voltage Protection Range | 9.5v±0.5v | 19v±0.5v | 38v±0.5v |
Low Voltage Recover Range | 12v±0.5v | 23v±0.5v | 46v±0.5v |
Over Voltage Protection Range | 15.5v±0.5v | 31v±0.5v | 62v±0.5v |
Over Voltage Recover Range | 14v±0.5v | 28v±0.5v | 56v±0.5v |
Working Temperature | -10ºC~50ºC | ||
Cooling Method | Fan cooling (Temperature control) |




Q1:Are you a factory or trading company?
A1:We are factory.
Q2:Why choose us?
A2:Our factory has been in operation for 17 years,We have enough experience to meet your needs.
Q3:How can I get the samples?
A3:You can pay for the sample this time, and we will refund the sample fee for the next batch order.
Q4:How to order?
A4:Please contact us online to send you a proforma invoice or send us your purchase order by email.
Q5:How many years warranty of your products?
A5: One years.