4Kw inverter generator pure sine wave off grid

Application

1. Vehicle and vessel Equipment Series.
2. Office Equipment Series.
3. Digital electronic product series.
4. Household Equipment series.

Product Features

- High efficiency, fast start.

- Pure sine wave form output.

- Soft start function.

- Strong Adaptability and stability.

- Built-in fuse, safe and reliable.

- DC/AC isolation.

Main Function and Protections

• Battery Low Voltage Alarm.

• Battery Low Voltage Protection.

• Battery over-voltage protection.

• Over Heat Protection.

• Over Load Protection.

• Short-circuit Protection.

• Earth leakage protection.  

Performance Parameter

 

 

Model	MK-4000PS-121	MK-4000PS-241	MK-4000PS-481	MK-4000PS-122	MK-4000PS-242	MK-4000PS-482
Rated power	4000W	4000W	4000W	4000W	4000W	4000W
Peak power	8000W	8000W	8000W	8000W	8000W	8000W
DC input voltage	12V	24V	48V	12V	24V	48V
AC output voltage	110VAC			220VAC
No-load current	<1A	<0.5A	<0.3A	<1A	<0.5A	<0.3A
AC output frequency	60Hz±0.5Hz			50Hz±0.5Hz
AC output waveform	Pure Sine Wave
Waveform distortion	THD<3%(Linear load)
Efficiency	>85%	>88%	>90%	>85%	>88%	>90%
DC input voltage range	10-15V	20-30V	40-60V	10-15V	20-30V	40-60V
Low Voltage Alarm	10.5±0.5V	21±1V	42±2V	10.5±0.5V	21±1V	42±2V
Low Voltage Shutdown	10±0.5V	20±1V	40±2V	10±0.5V	20±1V	40±2V
Over Voltage Protection	15.5±0.5V	31±1V	62±2V	15.5±0.5V	31±1V	62±2V
Low Voltage Recovery	12±0.5V	24±1V	48±2V	12±0.5V	24±1V	48±2V
Over Voltage Recovery	14.8V±0.5V	29.5V±1V	59V±2V	14.8V±0.5V	29.5V±1V	59V±2V
Protective Function	Low/Over voltage		LED Red light, automatic recovery
	Over load		LED Red light, automatic recovery
	Over temperature		LED Red light, automatic recovery
	Short circuit		LED Red light, automatic recovery
	Input reverse connection		Fuse Burn-out
Working Temp.	32°F to 104°F (0 to 40 C)
Storage Temp.	-22°F to 158°F (-30 to 70 C)
Dimension	435*200*147mm (L*W*H)
Weight	10.5KG
Qty/Ctn.	1 unit
Ctn size	500*260*210mm

 

   

Optional Sockets




 

Accessories:

 

Two cable

 

 

  

More Details

 

 

 

 

 

Wave Form

 

4000W (MKpower Inverter): Pure Sine Wave (Blue) 

 

 

Product Size:

 

435*200*147mm (L*W*H)

 

 

 

Installation & Connection Diagram:

 

 

 

1. Put the inverter switch on OFF position and then clip the battery clamps on the positive and negative terminals of the battery.

 

 

 

2. Note the Positive and Negative Polarity: Connect the red wire with the positive pole(+)(red terminal) of inverter and batteries. Connect the black wire with the negative pole(-)(black terminal) of inverter and batteries.    

 

 

 

3. Turn on the inverter switch. If the light is green, the inverter works normally. If red, inverter is faulty. Please check the wires connection.

 

 

 

4. Put the plug of the electric equipment into the outlet of the inverter and turn on the switch. If the indicator light is green, the electric appliance works normally.

 

 

 

5. Operation procedure: When you use the inverter, please turn on the inverter firstly, and then turn on the electric appliances. When you stop using the inverter, please turn off the electric appliance firstly, and then turn off the inverter.

 

 

 

6. When the inverter is working, if the buzzer alarms and the light is red, it indicates that the inverter fails. The user should check the wires connection, DC input voltage and the peak power of loads, etc. After the fault is canceled, the inverter restarts automatically.

 




 

 

 

  

 

About us




 

Certificates:

 

CE ROSH EMC Emark approved




 

Warning

 

>>  Do not put the inverter in the raining or humid place, it may cause electric shock.

>>  Do not insert metals like naked wire into the output socket or inside the inverter through ventilation hole.

     Otherwise it may cause electric shock.

>>  Do not put the inverter in the place where children can reach, it may cause injure and electric shock.

>>  When the power inverter is used for a long time, it will be hot, please be careful.

>>  Keep the inverter from flammable materials, fumes or gases when used.

>   Proper cooling is necessary while operating.

>   Please insure the inverter is put at "OFF" position when the vehicle is started, otherwise the large instant peak voltage will possibly damage the inverter or its connected electric appliance.

>   Reliable connection of the inverter input and DC power output is necessary as the input current is considerable large when inverter is running.

  Notice: the signals with ">>" are the operations which may cause the personal security.

               the signals with  ">" are the operations which may cause the machine damaging.

 

After-sales service

 

Free maintenance service will be offered when there is quality problem under normal use since the date of purchase. If maintenance or adjustment is needed within guarantee period and in the scope of our warranty, 
please contact with the supplier of the product. The expense shall be borne by the user if any of the following situations happens although within warranty period:
1. Fault is due to maintenance or adjustment WITHOUT checking or permission of our factory.
2. Fault or damage is caused by man-made damage, or disassemble by them own, or use of overload, or other natural disasters although within warranty period.
3. Product is burned because of wrong use of power supply or too high current.
4. Our company charges to maintenance service over the maintenance period.
5. The accessories, such as power cord, adapter, fuse, etc are not in the scope of maintenance.