Custom Power Inverter Solutions

CNBOU has a professional R&D team, we can customize the design according to the customer's needs, 

including Input voltage:

36VDC, 60VDC, 72VDC, 96VDC,110VDC, 125VDC,220VDC etc.

Output voltage:

100VAC, 110VAC, 120VAC, 127VAC, 220VAC, 230VAC, 240VAC, 250VAC.

Manual switching of 50HZ/60HZ is available upon customer's request.

Adaptable to various sizes in complex environments, including 19", 2U, 3U, 4U rackmount.

This custom inverter is suitable for off grid solar system, off grid power system, computer control centers, cold storage, yachts, commercial vessels, trucks, rescue trucks, refrigerated trucks, communication emergency vehicles, RVs, etc.





The 42Vdc to 230Vac 3000W power inverter is customized to the customer's needs with an input voltage range of 35Vdc to 52Vdc. This power inverter is used for the conversion of trucks to electric trucks. CNBOU has enough experience to provide customers with dedicated inverters.

ModelB42P3000-2
Rated Power3000W
Peak Power6000W
Wave FormPure Sine Wave
Frequency50HZ/60HZ
Output Efficiency≥90%
AC RegulationTHD<3% (Linear Load)
DC Voltage42V
DC Voltage Range35V-52V
Low Voltage Alarm36V±0.5V
Low Voltage Shut Down35V±0.5V
Over Voltage Shut Down52V±0.5V
Low Voltage Recovery42V±0.5V
Over Voltage Recovery52V±0.5V
Transfer Time0
AC Voltage230V (±5%)
USB Outlet5V 500MA
Working Temp'(-10℃-50℃)
Storage Temp'(-30℃-70℃)
ProtectionOver Temperature
Low/ Over Voltage
Over Load
Short Circuit
Input Oppose (optional)
PriorityOptional (Default Grid Priority)
Production Size (mm)365*200*145
Package Size (mm)460*300*235
N.W/G.W (KG)7.7/9.5

The 42Vdc to 230Vac power inverter is customized to meet the customer's needs, with an input voltage range of 35Vdc to 52Vdc. This power inverter is used in the conversion of old gasoline cars to electric vehicles. And because the car design is relatively old, so the battery can only adapt to the space design of the body, the battery voltage is more specific. CNBOU has enough experience to provide a special inverter for the customer.

ModelB42P5000-2
Rated Power5000W
Peak Power10000W
Wave FormPure Sine Wave
Frequency50HZ/60HZ
Output Efficiency≥90%
AC RegulationTHD<3% (Linear Load)
DC Voltage42V
DC Voltage Range35V-52V
Low Voltage Alarm36V±0.5V
Low Voltage Shut Down35V±0.5V
Over Voltage Shut Down52V±0.5V
Low Voltage Recovery42V±0.5V
Over Voltage Recovery52V±0.5V
Transfer Time0
AC Voltage230V (±5%)
USB Outlet5V 500MA
Working Temp'(-10℃-50℃)
Storage Temp'(-30℃-70℃)
ProtectionOver Temperature
Low/ Over Voltage
Over Load
Short Circuit
Input Oppose (optional)
PriorityOptional (Default Grid Priority)
Production Size (mm)455*200*145
Package Size (mm)580*295*230
N.W/G.W (KG)10.6/12.6

High frequency pure sine wave inverter Integrated in UPS to provide 3x peak power(6000 watt) . Molex interface for DC input and AC output via simple Molex terminal. 12AWG UL certified AC output cable. 105 degree temperature resistance, fully autonomous heat dissipation, transformer 180 degree temperature resistance standard, and three times N-90-A type Conformal Coating on PCB surface, without housing.

ModelBPlus-4820-1
Rated Power2000W
Peak Power6000W
Wave FormPure Sine Wave
Frequency50HZ/60HZ
Output Efficiency≥88%
AC RegulationTHD<2% (Linear Load)
DC Voltage48V
DC Voltage Range40-62V
Low Voltage Alarm41V±0.5V
Low Voltage Shut Down40V±0.5V
Over Voltage Shut Down62V±0.5V
Low Voltage Recovery48V±0.5V
Over Voltage Recovery61V±0.5V
Transfer Timenull
AC Voltage120V (±5%)
USB Outlet5V 2.1A
Working Temp'(-10℃-50℃)
Storage Temp'(-30℃-70℃)
ProtectionOver Temperature
Low/ Over Voltage
Over Load
Short Circuit
Input Oppose (optional)
PriorityOptional (Default Grid Priority)
Production Size (mm)235*200*100
Package Size (mm)
N.W/G.W (KG)4.5kg/5kg


110Vdc to 220Vac Power inverter pure sine wave. Suitable for high speed rail, using 110Vdc on the high speed rail to convert to 220Vac for load use.

ModelB110P1000-2
Rated Power1000W
Peak Power2000W
Wave FormPure Sine Wave
Frequency50HZ/60HZ
Output Efficiency≥88%
AC RegulationTHD<3% (Linear Load)
DC Voltage110V
DC Voltage Range85V-135V
Low Voltage Alarm90V±0.5V
Low Voltage Shut Down85V±0.5V
Over Voltage Shut Down135V±0.5V
Low Voltage Recovery113V±0.5V
Over Voltage Recovery125V±0.5V
Transfer Timenull
AC Voltage220V (±5%)
USB Outlet5V 500MA
Working Temp(-10℃-50℃)
Storage Temp(-30℃-70℃)
ProtectionOver Temperature
Low/ Over Voltage
Over Load
Short Circuit
Input Oppose (optional)
PriorityOptional (Default Grid Priority)
Production Size (mm)285*145*69
Package Size (mm)360*200*115
N.W/G.W (KG)2.4/2.8

110Vdc is usually used in high speed trains and backup power supply of high buildings. 110Vdc system composed of 9*12V AGM batteries, in addition to providing power directly to the DC load, also need to provide power for lighting and tools through the 110Vdc to 220Vac power  inverter. switching between battery and grid will be done automatically.

ModelB110P5000-2S
Rated Power5000W
Peak Power10000W
Wave FormPure Sine Wave
Frequency50HZ/60HZ
Output Efficiency≥88%
AC RegulationTHD<3% (Linear Load)
DC Voltage110V
DC Voltage Range85V-135V
Low Voltage Alarm90V±0.5V
Low Voltage Shut Down85V±0.5V
Over Voltage Shut Down135V±0.5V
Low Voltage Recovery113V±0.5V
Over Voltage Recovery125V±0.5V
Transfer Time9ms
AC Voltage220V (±5%)
USB Outlet5V 500MA
Working Temp(-10℃-50℃)
Storage Temp(-30℃-70℃)
ProtectionOver Temperature
Low/ Over Voltage
Over Load
Short Circuit
Input Oppose (optional)
PriorityOptional (Default Grid Priority)
Production Size (mm)455*200*145
Package Size (mm)580*295*230
N.W/G.W (KG)10.6/12.6

220VDC to 220VAC Power inverter in electricity distribution cabinet.

Widely used in electrical systems, such as backup power for elevators, large backup power sources usually use multiple batteries in series, consisting of eight 12V AGM batteries connected in series. And this inverter is used for auxiliary use, such as lights in maintenance rooms, or to provide access to AC tools.


ModelB220P2000-2
Rated Power2000W
Peak Power4000W
Wave FormPure Sine Wave
Frequency50HZ/60HZ
Output Efficiency≥88%
AC RegulationTHD<3% (Linear Load)
DC Voltage220V
DC Voltage Range175-270V
Low Voltage Alarm180V±0.5V
Low Voltage Shut Down175V±0.5V
Over Voltage Shut Down270V±0.5V
Low Voltage Recovery225V±0.5V
Over Voltage Recovery250V±0.5V
Transfer Timenull
AC Voltage220V (±5%)
USB Outlet5V 500MA
Working Temp(-10℃-50℃)
Storage Temp(-30℃-70℃)
ProtectionOver Temperature
Low/ Over Voltage
Over Load
Short Circuit
Input Oppose (optional)
PriorityOptional (Default Grid Priority)
Production Size (mm)355*169*86
Package Size (mm)440*230*155
N.W/G.W (KG)3.6/4.85


Retain the housing, DC input to cable, AC output to cable, indicator and switch to cable for user-friendly connection to the power station's panel.

This portable power supply is used in outdoor film shooting, mainly to power the lights and operating table.

ModelB36P1000-2
Rated Power1000W
Peak Power2000W
Wave FormPure Sine Wave
Frequency50HZ/60HZ
Output Efficiency≥88%
AC RegulationTHD<3% (Linear Load)
DC Voltage36V
DC Voltage Range30V-46.5V
Low Voltage Alarm30.5V±0.5V
Low Voltage Shut Down30V±0.5V
Over Voltage Shut Down46.5V±0.5V
Low Voltage Recovery39V±0.5V
Over Voltage Recovery44.5V±0.5V
Transfer Timenull
AC Voltage220V (±5%)
USB Outlet5V 500MA
Working Temp'(-10℃-50℃)
Storage Temp'(-30℃-70℃)
ProtectionOver Temperature
Low/ Over Voltage
Over Load
Short Circuit
Input Oppose (optional)
PriorityOptional (Default Grid Priority)
Production Size (mm)285*145*69
Package Size (mm)360*200*115
N.W/G.W (KG)2.4/2.8

We are committed to providing better power inverter system solutions to our customers, if you need one, just fill out the form above or email sales@cnbou.com

CNBOU R&D team

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