3000w pure sine wave power inverter with CE approved

power inverter 12v 220v 3000w

Application

1. Vehicle and vessel Equipment Series: Military vehicle, police cars, ambulances, ships, trucks, cars, etc.
2. Office Equipment Series: laptop computers, printers, desktop computers, copiers, scanners, program-controlled telephone switches, attendance machine, network equipment, etc.
3. Digital electronic product series: digital cameras, game consoles, Apple iPhones and all kinds of mobile phones, learning machine, MP3 / 4 players, mobile DVD, etc.
4. Household Equipment series: air conditioner, refrigerator, TV, washing machines, electric fans, water heaters, VCR, stereo, DVD, VCD, and microwave ovens.

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: When the voltage of battery is lower than normal voltage for a certain range, the inverter will beep to remind the user that the battery needs to be charged. The user should stop the electronic equipment and charge the battery as soon as possible.

• Battery Low Voltage Protection: When the voltage of battery or power supply is too low, the inverter will shutdown automatically and stop output to avoid the damage of the battery or power supply. When the voltage is back to normal, the inverter returns to work automatically.

• Battery over-voltage protection: Inverter will shut down automatically when the DC input voltage is more than the normal value for a certain range. Please note that it may damage the machine if the voltage is too high.

• Over Heat Protection: If the inverter internal temperature or ambient temperature is too high, the inverter will go temperature protection automatically to ensure the safety of electrical equipment.

• Over Load Protection: When power of the load connected exceeds the rated power (Watt) of inverter, the inverter will shut down automatically and stop output. It would recover and work normally after the removal of overload.

• Short-circuit Protection: When the load is in short-circuit trouble, the inverter will shut down automatically and stop output. It would recover and work normally after the removal of short-circuits.

• Earth leakage protection: inverter is made according to the national security leakage protection standards. When leakage of electricity occurs at the grounding terminals, leakage protection circuit will shut down the inverter to avoid the electric shocks.  

Performance Parameter

 

 

Model	MK-3000PS-121	MK-3000PS-241	MK-3000PS-481	MK-3000PS-122	MK-3000PS-242	MK-3000PS-482
Rated power	3000W	3000W	3000W	3000W	3000W	3000W
Peak power	6000W	6000W	6000W	6000W	6000W	6000W
DC input voltage	12V	24V	48V	12V	24V	48V
AC output voltage	110VAC			220VAC
No-load current	<0.9A	<0.5A	<0.3A	<0.9A	<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	395*200*147mm (L*W*H)
Weight	9KG
Qty/Ctn.	1 unit
Ctn size	460*270*220mm

  

Optional Sockets

 

Wave Form

 

3000W (MKpower Inverter): Pure Sine Wave (Blue) 

 

 

Outline Dimensions:

 

 

Connection Diagram




 

 

 

Installation

 

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.

  

  

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.