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• How to return to a call an digital governor How do I want the right power and recent specifications? Actual energy * margin coefficient = product specification margin coefficient: resistive load is three times, inductive load is 5 instances Example: Single-phase 220V 500W electrical heating tube, multiplied by method of 3 instances the margin coefficient, you could choose merchandise above 150OW Example: Single-phase 220V 750W exhaust fan, multiplied by means of approach of five times the margin coefficient, you might want merchandise above 4000W Precautions and directions for use 1. The output voltage measured right through mains energy is an analog voltage, and a load of more than 20W ought to be related to measure the correct output voltage. 2. The product input AC voltage, the output is alternating current, the enter voltage is the same voltage, can't be used as a lift product three is the limit energy of the module under resistive load, with inductive load is 1/3 of resistive load, resistive load refers to tungsten lamp, heating wire, etc., inductive load refers to collection excitation motor, etc., there are circuit board electronic merchandise with caution. 4. Resistive load refers to the tungsten lamp and heating wire temperature legislation and dimming effect, and the inductive load refers to the motor fan voltage law and pace regulation. Tips: Products with circuit forums and capacitor electronic aspects can't be used, bedside fans, micro fans, small ceiling fans, LED energy-saving lamps, microwave ovens, induction cookers, mild wave stoves, washing machines, rice cookers, fish tank pumps, brushless synchronous motors, etc. 500W Input voltage: AC220V Output voltage: 0-220V (10V starting adjustment) Peak power: 500W(used inside 250W resistive load for a protracted time) Product size: 82*52*34mm 1000w Input voltage: AC220V Output voltage: 0-220V (10V start) Peak power: 100ow (Long-term resistive load inside 500W use) Product size: 82*52*34mm 2000w Input voltage: AC220V Output voltage: 0-220V (10V start) Peak power: 2000W (Long-term resistive load inside 1000W use) Product size: 82*52*34mm 4000W Input voltage: AC220V Output voltage: 0-220V (10V start) Peak power: 4000W (Long-term resistive load within 2000W use) Product size: 85*58*37mm 3000W Input voltage: AC220V Output voltage: 0-220V (10V start) Peak power: 3000W (Long-term resistive load within 1500W use) Product size: 82*52*34mm 5000W Input voltage: AC220V Output voltage: 0-220V (10V start) Peak power: 5000W (Long-term resistive load within 2500W use) Product size: 85*70*43mm 10000w Input voltage: AC220V Output voltage: 0-220V (20V onset) Peak power: 10000W (Long-term resistive load inside 5000W use) Product size: 130*60*47mm

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