Specification:
Output waveform: pure sine wave
Input voltage: DC 12V
Output voltage: AC 110V/220V
Peak power: 1500W
Rated power: 1000W
No-load current: 0.4A
Product size: 196*126*55mm
Product weight: 0.85KG
Product features: The main transformer is 3 3530 transformers, the primary is made of copper tape, and the real material is 12 power tubes in the front stage.
Protection function: short circuit protection, overload protection, high temperature protection, low voltage protection, overvoltage protection
The fan is controlled by intelligent temperature control. When the fan is started, it will run for 1 second. When the radiator temperature reaches about 50°, the fan starts about 70°. The over-temperature protection stops the output. When the temperature drops to 60°, the output resumes.
3 adjustable resistors on the board:
w1 undervoltage protection
w2 High voltage DC feedback Adjustable bus voltage No-load current
w3 output voltage adjustment output 110v-240v adjustable
Precautions for inverter board test
1. The 12v to 220v inverter can only be connected to a 12v battery for testing. Do not connect to other voltages. The circuit board will be damaged if the voltage exceeds 16v.
2. The input positive and negative poles must be optimistic. The standard needs to be equipped with a 10 square copper wire and the length cannot exceed 60 cm, otherwise the performance will be affected. The battery configuration standard is above 60AH, 10AH with 100 watts, 20AH with 200 watts and so on,
3. There is about 350v DC high voltage on the sine wave board, and the bottom board must be insulated. Please don`t put it on a wooden board for power-on test. The leakage of the board will damage the high-voltage part of the circuit board. High-insulation materials such as plastic boards or foam boards should be padded, and it is strictly forbidden for the human body to touch the circuit board during the power-on test.
4. This inverter does not have a charging function. It is strictly forbidden to connect to the mains on the output line, and it is strictly forbidden to connect the 12v input positive and negative. Please use it in a ventilated and dry area.
5. Although the inverter has its own short-circuit and overload protection function, electronic products still cannot be 100%. If high-power electrical appliances are connected, the inverter board is protected and alarms. The electrical appliances must be disconnected within a short time to prevent damage to the circuit board.
Special precautions This product cannot be equipped with air conditioners, 750 watts or more, water pumps, 1100 watts or more, electric hair dryers, rice cookers, water heaters and other high-power appliances.![](https://ae01.alicdn.com/kf/H2504530361fa46fa974260d3066e4d86I.jpg)
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