1. Altitude: ≤2000m;
2. Ambient temperature: -20℃~+45℃;
3. Relative humidity: ≤95% (at 20℃);
4. Installation environment: no flammable, explosive, serious pollution, Locations with chemical corrosion and severe vibration;
5. Installation conditions: The harmonic content in the power grid meets the requirements of the 0.38kV clause in GB/14549.

1. Rated voltage: 0.38-0.75kV;
2. Rated frequency: 50Hz;
3. Rated capacity: 1-600kvar;
4. Applicable voltage range: (0.85-1.1) times the rated voltage;
5. Maximum allowable current: 1.3 times the rated voltage Current

1. It adopts intelligent controller control, complete functions, reliable performance, automatic compensation method; can increase the power factor to above 0.9;
2. Real-time display of power factor of the grid, display range: lag (0.00-+0.99), lead (0.00- -0.99);
3. It has multiple comprehensive protection functions such as over-voltage, over-harmonic, over-compensation, system failure, phase loss, overload, etc.;
4. Memorizes the parameters that have been set, the parameters will not be lost after the system is powered off, and the power grid is restored After it is normal, it will automatically enter the running state without personnel on duty;

Ordering instructions
1. The capacity of on-site compensation should not be too large to avoid damage to the motor. According to the capacity, generally no more than 30% of the motor power, and the compensation reactive current is less than 90% of the motor no-load current;
2. Frequency conversion speed regulation, thyristor Motors with voltage regulation and frequent forward and reverse rotation, and reverse connection braking cannot use this product;
3. The on-site compensation line is directly connected to the motors D1, D2, and D3.

1. Altitude: ≤1000m;
2. Ambient temperature: -25~+55℃;
3. Relative humidity: ≤85%;
4. No explosive dangerous medium is allowed in the operating place, and the surrounding medium should not be corrosive And destroy the insulating gas and conductive medium.

1. Rated voltage: 6-10kV;
2. Rated frequency: 50Hz;
3. Rated capacity: 100-10000kvar;
4. Number of groups: 1-5 groups;
5. Reactor parameter selection: suppression of closing inrush current, reactance rate 0.1-1%; Suppress 5th or more harmonics, reactance rate is 6%, Suppress 3rd or more harmonics, reactance rate is 12%;

1. Capacitors have built-in fuses and discharge resistors, which will self-discharge after power failure to ensure safe operation;
2. Capacitors can be built-in or external, and the capacity is best to be configured according to 1, 2 to achieve three-level switching;
3. According to voltage , Power factor, reactive current and other methods are automatically switched on and off;
4. With overvoltage, undervoltage, overcurrent, and phase loss protection functions;

1. Indoor or outdoor use;
2. Altitude not exceeding 1000m;
3. Ambient air temperature -5°C~+40°C;
4. Relative humidity: daily average not greater than 95%, monthly average not greater than 90%;
5. There is no serious mold, no corrosive gas, no serious dust, no conductive dust, and no serious vibration at the installation site.