Marshell MSI3000 Power Inverter 115V/240V Modified Sine Wave Car Inverter Rated Power: 3000W, Peak Power: 6000W
Marshell 3000W Inverter converts DC power to AC power. It provides 3000 Watts of peak surge power, perfect for using on boats, permanent use in a solar power setup and ideal for running home appliances like your laptops, smartphones, DVD, music instrument, games machines etc.The inverter is attached to one or several batteries, which serves as your power source. Once set up, simply turn on the inverter and then turn on each device.
1. Determine what the battery voltage is, and what is the capacity of the battery?
If your battery output voltage is 12V, you have to choose a 12V inverter. The size of the battery will directly affect the size of the charger. The larger the battery, the more electrical appliances it can carry.
Such as 12V battery * 60AH capacity * 0.8 conversion rate= 576W or less can be brought.
2. What kind of electrical appliances can I bring?
Electrical appliances are divided into resistive loads and inductive load appliances.
computers, televisions, fans, electric lights and other household appliances.
refrigerators, washing machines, ice machines, hand drills, pumps, sanders, etc.
Resistive appliances do not have starting power, and inductive appliances have starting power, which is generally between 3 -7 times. Therefore, it is necessary to determinewhether the appliance is a resistive appliance or an inductive appliance.
For Pure Sine Wave inverter,the rated power need to be over 20% higher than the electrical appliance.
For Modified Sine Wave inverter, the rated power need to be over 1 times than the electrical appliance.
3. How big is the electrical power?
2000W inverter, continuous power is 1000W, starting power is 2000W
3000W inverter, continuous power is 1500W, starting power is 3000W
4000W inverter, continuous power is 2000W, starting power is 4000W
It is 2000W which can carry ordinary resistive appliances within 1000W, 3000W can bring 1500W electrical appliances, such as: computer, TV, fan, electric light, these are resistive appliances can be brought.
However, the inductive load appliance has a starting power of 3-7 times, the continuouspower meets the condition, and the starting power must also meet the conditions before it can be driven.
For example :If the battery is 12V/60AH, can you use a 2000W inverter with a 500W hand drill?
1. First look at the maximum battery charger is:
12 * 60 *0.8 = 576W, > 500W.
2. Determine whether the electrical appliance is a resistiveelectrical appliance or an inductive electrical appliance:
the hand drill is an inductive electric drill.
3. The continuous power of the hand drill is 500W,and the duration of 2000W is 1000W, >500W.
The starting power is generally about 3 times (the starting power of different electrical appliances is different) so
500W X 3=1500W, the starting power of the 2000W inverter is 2000W, >1500W.Therefore, the 500W hand drill can be used with a 12V/60AH battery and a 2000W inverter.
Other appliances can also be judged by this method.
Marshell is a world-class manufacturer of the electric vehicle that specializes in the golf car, sightseeing bus, mobility scooter, cleaning machine, electronic Accessories etc. Marshell owns 300,000 square meters of workshop, over 100 experienced engineers and 1,600 skilled workers. Customers, distributors and OEM orders are all welcome.
From 2002, Marshell accumulated rich manufacturing experiences in this area. With 8 production lines,Marshell not only meet common standards, but also can meet your specific varieties or specifications. With our strong R&D team, we are very strong in customization. We did many special projects under different themes with special design and functions for the vehicles.
We understand that customer satisfaction is the only way for our continuous development. So customer oriented is our top and basic rule for daily job. PRICE, QUALITY DELIVERY and services is how we make us different with competitors.
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