CJP-MD Modified (Fixed) Sine Wave Inverter

Main Function ■Reverse polarity Protection ■OverLoad Protection ■Over Temperature Protection ■Low/Over voltage Protection ■Short Circuit Protection

Products Details

Product Parameter

Model CJMD-300A CJMD-500A CJMD-1000A CJMD-1500A CJMD-2000A CJMD-2500A CJMD-3000A CJMD-4000A CJMD-5000A
Rated Power 300W/500W/1000W/1500W/2000W/2500W/3000W/4000W/5000W
Surge Power 600W/1000W/2000W/3000W/4000W/5000W/6000W/8000W/10000W
Input  Voltage 12/24/48VDC
Output  Voltage 110VAC±5%/220VAC±5%
USB Port 5V 1000MA
Frequency 50Hz±3 or 60Hz±3
Output Wave form Modified sine wave(Fixed wave)
Soft Start YES
THD/AC Regulation THD<3%(Linear Load)
Output Effciency 90.2% MAX
Low Voltage Alarm 10.5±0.5V 21±0.5V 42±1V
low  Voltage Shut Down 10±0.5V 20±0.5V 40±1V
Low  Voltage Recovery 13±0.5V 24±0.5V 48±1V
Over Voltage Shut Down 16±0.5V 31±0.5V 61±1V
Over Voltage Recovery 15.5±0.5V 29±0.5V 59±1V
Cooling Way Intelligent Cooling Fan
Protection Battery Low Voltage & Over Voltage & Over Load & Over Temperature & Short Circuit
Working Temperature (-10℃ - +60℃ Civil class,-25℃ - +60℃ technical grade,-40℃ - +70℃ army grade)
Storage Temperature -10℃ - +60℃
Humidity 90% MAX Non-condensing
Warranty 1 Years


Q1. What is inverter? A1: Inverter is an electronic equipment that turn 12v/24v/48v DC into 110v/220v AC. Q2. How many kinds of output wave form for inverters? A2: Two kinds. Pure sine wave and modified sine wave. Pure sine wave inverter could provide highquality AC and carry various loads, while it requires high tech and high cost. Modified sine wave inverter load poorly not carrying inductive load, but the price is moderate. Q3. How do we equip an appropriate inverter for battery? A3: Take a battery with 12V/50AH as an example. Power equal current plus voltage then we knowthe power of battery is 600W. 12V*50A=600W.So we can choose a 600W power inverter according this theoretical value. Q4.How long can l operate my inverter? A4: The runtime (i.e., amount of time that the inverter will power connected electronics) depends on the amount of battery power available and the load that it is supporting. In general, as you increase the load (e.g., plug in more equipment) your runtime will decrease.However, you can attach more batteries to extend the runtime. There is no limit to the number of batteries that can be connected. Q5: Is the MOQ fixed? The MOQ is flexible and we accept small order as trial order. Q6:Can I have a visit to you before the order? You are welcome to visit our company our company is only one hour by Air from shanghai. Dear Customers, If you have any question, please feel free to contact with me, I will send you our catalog for your reference.

Why Choose Us?

Our advantage: CEJIA has over 20 years of experience in this industry and has built a reputation for providing quality products and services at competitive prices. We are proud to be one of the most reliable electrical equipment suppliers in China with more.We attach great importance to product quality control from raw materials procurement to finished product packaging.We provide our customers with solutions that meet their needs on a local level, while also giving them access to the latest technology and services available. We are able to produce large volumes of electrical parts and equipment at very competitive prices in our state-of-the-art manufacturing facility located in China.

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