Yueqing Hengtong Electrical Appliance Factory

yueqing city, wenzhou city, Zhejiang, China

• MOQ 10 Piece(s)

We are offering avr three phase automatic ac servo motor control voltage stabilizer.avr three phase automatic ac servo motor control voltage stabilizer 1. Appliance: for office equipment, testing equipment, medical equipment, industrial automation equipment, household appliance, lighting system, communication system, etc, such as tv-set, hi-fi, dvd, fax, copy machine, satellite decoder, printer, scanner, air conditioner, computer, test equipment, fridge and freezer, lighting, equipment etc.. 2. Feature: * automatic voltage regulation * wide input voltage range, stable output * large capacity, high efficiency * high precision * perfect protections against brownouts & over voltage * short circuit protection * selectable delay time * no additional waveform distortion * global voltage customization 3. Performance: & input: ** phase: three phase ** voltage: 280-430v ac ** frequency: 50hz/60hz ** adjusting time: & output: ** voltage: 380v+-3% ac ** frequency: 50/60hz ** loading power factor: 0.8 & protection: ** over volt.: yes ** overheating protection: yes ** over load /short circuit: yes ** delay: 3-8sec. & efficiency: ac-ac >90% & environmental ** operating temperature: -5c--+40c ** storage temperature: -10--+50 c ** humidity: 20% to 90% & others: ** waveform distortion: no additional waveform distortion

• MOQ 10 Piece(s)

We are offering avr single phase servo motor control voltage stabilizer regulator.avr single phase servo motor control voltage stabilizer®ulator (svc-10kva) 1. Appliance: for office equipment, testing equipment, medical equipment, industrial automation equipment, household appliance, lighting system, communication system, etc, such as tv-set, hi-fi, dvd, fax, copy machine, satellite decoder, printer, scanner, air conditioner, computer, test equipment, fridge and freezer, lighting, equipment etc. 2. Feature: * automatic voltage regulation * wide input voltage range, stable output * large capacity, high efficiency * high precision * perfect protections against brownouts & over voltage * short circuit protection * selectable delay time * no additional waveform distortion * global voltage customization 3. Model svc-500va svc-1kva svc-1.5kva svc-2kva svc-3kva svc-5kva svc-10kva svc-15kva svc-20kva svc-30kva 4. Rated capacity: 500va 1kva 1.5kva 2kva 3kva 5kva 10kva 15kva 20kva 30kva 5. Input voltage range: 110vac~270vac 6. Input frequency: 50hz/60 hz 7. Output voltage: 220vac 220vac 8. Stabilization precision: 220v+-3% 220v+-3% 9. Output over voltage value: 246v+-4v 10. Delay protection: long delay 5+-2min short delay 3s 11. Response time≤ 1s(input voltage varies 10%) 12. Efficiency exceed 95% 13. Total harmonic distortion no additional distortion(same as input) 14. Running ambient temperature -5c-40c, relative humidity 20%-85%

• MOQ 50 Piece(s)

We are offering single phase relay control wall hanging.single phase relay control ac tsd-8000va wall hanging avr * advantage: 1. Good quality, novel and luxurious appearance, hanging type installation for small area 2. Single phase, servo type voltage stabilizers 3. Adopting the double sampling, double stabilizing voltage, and the advanced electronic automatic controller 4. Undistorted waveform, high efficiency, high accuracy, reliable performance 5. Protection for time-delay, over-voltage, low voltage etc. * technical data: 1. Description: tm relay-type wall voltage regulator with meter display 2. Model no.: tm-3000va/5000va/8000va/10000va 3. Specification (details): ** input voltage: 150-250v ac ** input frequency: 50/60hz ** output voltage: 220v ac ** output precision: +-8% ** efficiency: 90% ** phase: single phase ** meter: output voltage ** high voltage/ low voltage/ overload / circuit protection ** can be placed on the wall 4. Remarks: tm ( hanging type ) relay mode ac voltage stabilizer is developed on the base of svc series high accuracy full -automatic ac voltage stabilizer. Compared with the original product, this type possesses higher quality and more functions, novel and luxurious appearance, hanging type installation for requiring small area 5. Functions&features: ** high precision of voltage ** over voltage protection ** compact size, light weight ** continuous and stable voltage, wide range of regulation ** for office equipment, test equipment, medical equipment, industrial automation equipment, household electrical appliance, lighting system, communication system, etc.

• MOQ 50 Piece(s)

We are offering Svr, Avr Ac Relay Type Stabilizer, Ac Home Automatic Voltage Regulator etc.1. General: AVR relay series single-phase automatic AC voltage regulator, dual sampling, dual regulation, time-based integration of advanced electronic automatic control for time delay circuits 2. Advantage: Performance stable, security, energy-saving. Handsome in appearance, a wide range of input power, space-wave distortion etc. 3. Appliance: It is widely used in lighting series, television, refrigerator, air conditioning, internet 4. Model: AVR-500va AVR-1000va AVR-1500va AVR-2000va AVR-3000va AVR-5000va 5. Technical Data: 1) Input * single phase * Voltage AC 150V-270V * Frequency 50Hz/60Hz 2) Output * single phase * Voltage 220V+-8% 220V+-10% * Frequency 50Hz/60Hz * Over voltage protection AC 248V+-4V 3) Protection * under-volt: Optional * Over-volt: Optional * Over heat: Optional * By pass: No * Delay 3-7min/3-7sec(optional) * Over load/short circuit yes 4) Environment * Humidity * Operating temperature: -10-40 * Storage temperature: -15-45

• MOQ 60 Piece(s)

We are offering avr relay control automatic ac voltage stabilizer, regulator etc.1. General: avr relay series single-phase automatic ac voltage regulator, dual sampling, dual regulation, time-based integration of advanced electronic automatic control for time delay circuits 2. Advantage: performance stable, security, energy-saving. Handsome in appearance, a wide range of input power, space-wave distortion etc. 3. Appliance: it is widely used in lighting series, television, refrigerator, air conditioning, internet 4. Model: avr-500va avr-1000va avr-1500va avr-2000va avr-3000va avr-5000va 5. Technical data: 1) input * single phase * voltage ac 150v-270v * frequency 50hz/60hz 2) output * single phase * voltage 220v+-8% 220v+-10% * frequency 50hz/60hz * over voltage protection ac 248v+-4v 3) protection * under-volt: optional * over-volt: optional * over heat: optional * by pass: no * delay 3-7min/3-7sec(optional) * over load/short circuit yes 4) environment * humidity * operating temperature: -10-40 * storage temperature: -15-45

• MOQ 50pcs Piece(s)

We are offering avr servo motor automatic ac voltage stabilizers(svc-500va) 1. Appliance: for office equipment, testing equipment, medical equipment, industrial automation equipment, household appliance, lighting system, communication system, etc, such as tv-set, hi-fi, dvd, fax, copy machine, satellite decoder, printer, scanner, air conditioner, computer, test equipment, fridge and freezer, lighting, equipment etc.. 2. Feature: * automatic voltage regulation * wide input voltage range, stable output * large capacity, high efficiency * high precision * perfect protections against brownouts & over voltage * short circuit protection * selectable delay time * no additional waveform distortion * global voltage customization 3. Model svc-500va svc-1kva svc-1.5kva svc-2kva svc-3kva svc-5kva svc-10kva svc-15kva svc-20kva svc-30kva 4. Rated capacity: 500va 1kva 1.5kva 2kva 3kva 5kva 10kva 15kva 20kva 30kva 5. Input voltage range: 110vac-270vac 6. Input frequency: 50hz/60 hz 7. Output voltage: 220vac 220vac 8. Stabilization precision: 220v+-3% 220v+-3% 9. Output over voltage value: 246v+-4v 10. Delay protection: long delay 5+-2min short delay 3s 11. Response time≤ 1s(input voltage varies 10%) 12. Efficiency exceed 95% 13. Total harmonic distortion no additional distortion(same as input) 14. Running ambient temperature -5c-40c, relative humidity 20%-85%

• MOQ 50 Piece(s)

We are offering svc servo motor voltage regulator stabilizer.svc servo motor voltage regulator stabilizer manufacturer 1. Appliance: for office equipment, testing equipment, medical equipment, industrial automation equipment, household appliance, lighting system, communication system, etc, such as tv-set, hi-fi, dvd, fax, copy machine, satellite decoder, printer, scanner, air conditioner, computer, test equipment, fridge and freezer, lighting, equipment etc. 2. Feature: * automatic voltage regulation * wide input voltage range, stable output * large capacity, high efficiency * high precision * perfect protections against brownouts & over voltage * short circuit protection * selectable delay time * no additional waveform distortion * global voltage customization 3. Model svc-500va svc-1kva svc-1.5kva svc-2kva svc-3kva svc-5kva svc-10kva svc-15kva svc-20kva svc-30kva 4. Rated capacity: 500va 1kva 1.5kva 2kva 3kva 5kva 10kva 15kva 20kva 30kva 5. Input voltage range: 110vac~270vac 110vac~270vac 110vac~270vac 6. Input frequency: 50hz/60 hz 7. Output voltage: 220vac 220vac 8. Stabilization precision: 220v± 3% 220v± 3% 9. Output over voltage value: 246v± 4v 10. Delay protection: long delay 5± 2min short delay 3s 11. Response time≤ 1s(input voltage varies 10%) 12. Efficiency ≥ 95% 13. Total harmonic distortion no additional distortion(same as input) 14. Running ambient temperature -5c-40c, relative humidity 20%-85%

• MOQ 50 Piece(s)

We are offering avr (swr) -1000va relay type single-phase ac automatic voltage stabilizer/regulator 1. General: avr relay series single-phase automatic ac voltage regulator, dual sampling, dual regulation, time-based integration of advanced electronic automatic control for time delay circuits 2. Advantage: performance stable, security, energy-saving. Handsome in appearance, a wide range of input power, space-wave distortion etc. 3. Appliance: it is widely used in lighting series, television, refrigerator, air conditioning, internet 4. Model: avr-500va avr-1000va avr-1500va avr-2000va avr-3000va avr-5000va 5. Technical data: 1) input * single phase * voltage ac 150v-270v * frequency 50hz/60hz 2) output * single phase * voltage 220v± 8% 220v± 10% * frequency 50hz/60hz * over voltage protection ac 248v± 4v 3) protection * under-volt: optional * over-volt: optional * over heat: optional * by pass: no * delay 3-7min/3-7sec(optional) * over load/short circuit yes 4) environment * humidity * operating temperature: -10-40 * storage temperature: -15-45

• MOQ 20 Piece(s)

We are offering avr servo motor control home automatic ac voltage stabilizer. Avr servo motor control home automatic ac voltage stabilizer 1. Appliance: for office equipment, testing equipment, medical equipment, industrial automation equipment, household appliance, lighting system, communication system, etc, such as tv-set, hi-fi, dvd, fax, copy machine, satellite decoder, printer, scanner, air conditioner, computer, test equipment, fridge and freezer, lighting, equipment etc. 2. Feature: * automatic voltage regulation * wide input voltage range, stable output * large capacity, high efficiency * high precision * perfect protections against brownouts & over voltage * short circuit protection * selectable delay time * no additional waveform distortion * global voltage customization 3. Model svc-500va svc-1kva svc-1.5kva svc-2kva svc-3kva svc-5kva svc-10kva svc-15kva svc-20kva svc-30kva 4. Rated capacity: 500va 1kva 1.5kva 2kva 3kva 5kva 10kva 15kva 20kva 30kva 5. Input voltage range: 110vac~270vac 110vac~270vac 110vac~270vac 6. Input frequency: 50hz/60 hz 7. Output voltage: 220vac 220vac 8. Stabilization precision: 220v+-3% 9. Output over voltage value: 246v+-4v 10. Delay protection: long delay 5+-2min short delay 3s 11. Response time≤ 1s(input voltage varies 10%) 12. Efficiency exceed 95% 13. Total harmonic distortion no additional distortion(same as input) 14. Running ambient temperature -5c-40c, relative humidity 20%-85%

• MOQ 1 Piece(s)

We are offering avr (sbw) servo motor automatic compensated voltage regulator&stabilizer (sbw-1200kva) 1. General: sbw series three-phase avr automatic voltage regulator in accordance with international similar products, combined with china's national conditions based on the development and production of a new generation of energy-saving electric power voltage regulator 2. Advantage: with a large capacity, high efficiency, regulators wide range, high precision, strong protection, no waveform distortion, reliable operation, easy maintenance and so on 3. Appliance: it is widely used in post and telecommunications, industrial and mining enterprises, schools, railways, hospitals, printing, scientific research and all other required voltages normal occasions, and some auxiliary power supply equipment and critical equipment 4. Technical data: 1) input voltage: * three-phase four-line system phase voltage: 220± 20% * line voltage: 380+-20%, or phase voltage: 220+-30% * line voltage: 380+-20%(can be selected. Please specify when ordering) * single-phase: 220+-20% or 220+-30%(can be selected. Please specify when ordering. ) 2) output voltage: phase voltage: 220v single-phase: 220v line voltage: 380v 3) output voltage accuracy: 2-5%(can be adjusted)frequency: 50hz/60hz 4) efficiency: exceed 98%(power grade is over 50kva) 5) electric intensity the voltage for electrical strength and power frequency sinusoidal is 2000v without breakdown and flash over when lasts 1minute 6) overload capacity it can last 1 minute at the rated current of two times 7) wave form distortion: no additional waveform distortion 8) protective function: it offers the protections against over voltage, over current, phase shortage and phase-sequence(the single-phase offers no protection against the phase shortage and phase-sequence)and mechanical failure, lightening protections, over heat protection 9) response speed: less than 1.5s(in the condition that the external voltage changes is 10%) 10) relative humidity: