64,918
Frequency Regulator Factory Products
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US $ 222-300 /
Piece FOB
1 Piece (MOQ)
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Main Products: Voltage Stabilizer, Voltage Transformer, UPS, Voltage Regulator, Variable Frequency Converter, DC Power Sources, AC Power Source, RF Coaxial Switch, Power Divider, Contact Finger
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2018
US $ 1,100-40,000 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Anhui, China
Since 2024
US $ 280-320 /
pieces FOB
1 pieces (MOQ)
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Main Products: Automatic Voltage Stabilizer (AVR), Buck Boost Transformer, Variable Transformer, Soft Starters, Inverters, High/Low Voltage Distribution Cabinets
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Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 16-18 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 4-4.44 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Voltage Stabilizer, Voltage Regulator, AVR, Solar Panels, Power Inverter, AC Voltage Stabilizer, AC Voltage Regulator, Home Voltage Stabilizer, AVR for Generator, Power Supply
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2012
US $ 24-26 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 226-292 /
Piece FOB
1 Piece (MOQ)
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Main Products: Voltage Stabilizer, Voltage Transformer, UPS, Voltage Regulator, Variable Frequency Converter, DC Power Sources, AC Power Source, RF Coaxial Switch, Power Divider, Contact Finger
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2018
US $ 400-480 /
Piece FOB
1 Piece (MOQ)
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Iron Core Shape : Ring
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Audited Supplier
Since 2025
Manufacturer/Factory
Shanghai, China
Since 2025
US $ 45 /
Piece FOB
1 Piece (MOQ)
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Main Products: Energy Meter, PV/Solar Energy Mter, Date Senter/Tower/Base Station Module, IoT Monitoring System, Medical It Monitor, Static Var Generator, Charging Pile, Transformer Current, Active Power Filter, Temperature&Humidity Controller
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2019
US $ 800-805 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 298-307 /
Piece FOB
1 Piece (MOQ)
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Main Products: Voltage Regulator, Transformers, Variac, Power Inverter
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 26-28 /
Piece FOB
1 Piece (MOQ)
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Frequency Characteristics : Power Frequency
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 39 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Voltage Stabilizer, Voltage Regulator, AVR, Solar Panels, Power Inverter, AC Voltage Stabilizer, AC Voltage Regulator, Home Voltage Stabilizer, AVR for Generator, Power Supply
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2012
US $ 200-9,600 /
Piece FOB
1 Piece (MOQ)
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Iron Core Shape : Ring
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 43-45 /
Piece FOB
1 Piece (MOQ)
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Main Products: Voltage Regulator, Transformers, Variac, Power Inverter
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 560-780 /
Set FOB
1 Set (MOQ)
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Frequency Characteristics : Low Frequency
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Anhui, China
Since 2024
US $ 9.99 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Relay
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2016
US $ 900-950 /
Piece FOB
1 Piece (MOQ)
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Power Source : Switching Regulated Power Supply
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Audited Supplier
Since 2025
Manufacturer/Factory
Shanghai, China
Since 2025
US $ 19.35-21.35 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Voltage Stabilizer, Voltage Regulator, AVR, Solar Panels, Power Inverter, AC Voltage Stabilizer, AC Voltage Regulator, Home Voltage Stabilizer, AVR for Generator, Power Supply
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2012
US $ 12,000 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO9001
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 160-168 /
Piece FOB
1 Piece (MOQ)
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Main Products: Voltage Regulator, Transformers, Variac, Power Inverter
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 999-1,550 /
Set FOB
1 Set (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Anhui, China
Since 2024
US $ 7,565-8,100 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Shanghai, China
Since 2025
US $ 63.05 /
Piece FOB
1 Piece (MOQ)
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Power Source : Switching Regulated Power Supply
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2012
US $ 99-99,999 /
Pieces FOB
1 Piece (MOQ)
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Main Products: Variable Frequency Power Supply, DC Power Supply, Energy Storage Inverter, off Grid Inverter, Shore Power Supply, AC Power Supply, Inverter Power Supply, Photovoltaic Inverter, Constant Current Source, Inverter
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 22.7-23.5 /
Piece FOB
5 Pieces (MOQ)
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Frequency : Low Frequency
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 19-21 /
pieces FOB
100 pieces (MOQ)
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Main Products: Voltage Stabilizer, Voltage Regulator, Step up & Down Transformer, Battery Charger, UPS, Inverter, Battery, Solar System
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Audited Supplier
Since 2009
Manufacturer/Factory
Zhejiang, China
Since 2009
US $ 2,250-2,400 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Shanghai, China
Since 2025
US $ 110-220 /
Piece FOB
1 Piece (MOQ)
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Main Products: Distribution Transformers, Voltage Stabilizers/Regulators, Rmu, Lvsg, Single Phase to Three Phase Converter, Dry Type Transformers, Oil Immersed Transformers
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Anhui, China
Since 2024
US $ 63.05 /
Piece FOB
5 Pieces (MOQ)
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Power Source : Switching Regulated Power Supply
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2012
US $ 15 /
Piece FOB
1 Piece (MOQ)
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Main Products: Warning Light, Siren, Switch, Socket, Voltage Stabilizer/Regulator, Audible Visual Alarm, Cooling Fans, Computer Parts, Strobe Light, Breaker
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 1,400-1,480 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Shanghai, China
Since 2025
US $ 160-280 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Distribution Transformers, Voltage Stabilizers/Regulators, Rmu, Lvsg, Single Phase to Three Phase Converter, Dry Type Transformers, Oil Immersed Transformers
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Anhui, China
Since 2024
US $ 220.99 /
Piece FOB
10 Pieces (MOQ)
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Frequency Characteristics : Intermediate Frequency
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2012
US $ 5.5-6.5 /
Piece FOB
1 Piece (MOQ)
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Main Products: Sensor, PLC, Encoder, HMI, Ozone Generator, Distribution Box
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2012
US $ 31,800-33,800 /
Piece FOB
1 Piece (MOQ)
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Iron Core Shape : EI
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Shanghai, China
Since 2025