28,016
Wholesale Industrial Frequency Regulator Products
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US $ 26-28 /
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 $ 235-245 /
Piece FOB
1 Piece (MOQ)
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Iron Core Shape : Ring
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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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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 $ 97-99 /
Piece FOB
1 Piece (MOQ)
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Frequency Characteristics : Power Frequency
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
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 $ 16-18 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 3,900-4,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: DC Power Supply, Frequency Converter, Inverter, Shore Power Supply, Military Power Supply, Pulse DC Power Supply, Bidirectional DC Power Supply, off Grid Inverter
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 3,211 /
Piece FOB
1,000 Pieces (MOQ)
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Iron Core Shape : Ring
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Audited Supplier
Since 2014
Zhejiang, China
Since 2014
US $ 22.7-23.5 /
Piece FOB
5 Pieces (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 $ 200-60,000 /
Piece FOB
1 Piece (MOQ)
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Frequency : Low Frequency
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 12-1,585 /
Piece FOB
1 Piece (MOQ)
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Main Products: Voltage Stabilizer, Step-up and Down Transformer, Voltage Regulator, Power Inverter, Power Supply, Battery
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2013
US $ 890-4,630 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 130-1,200 /
Piece FOB
1 Piece (MOQ)
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Main Products: Voltage Regultor, Transformers, Stabilizers, Three-Phase Voltage Regulator, Inverter, Uninterruptible Power Supply, Voltage Stabilizer
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
Zhejiang, China
Since 2005
US $ 400-430 /
pieces FOB
20 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 $ 2,460-8,500 /
Piece FOB
1 Piece (MOQ)
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Frequency Characteristics : Low Frequency
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 305 /
Piece FOB
100 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 $ 150-200,000 /
units FOB
1 units (MOQ)
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Audited Supplier
Since 2005
Zhejiang, China
Since 2005
US $ 190-285 /
Piece FOB
1 Piece (MOQ)
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Main Products: Voltage Stabilizer, Step-up and Down Transformer, Voltage Regulator, Power Inverter, Power Supply, Battery
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2013
US $ 50-52 /
Piece FOB
1 Piece (MOQ)
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Frequency : High Frequency
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 568-620 /
Piece FOB
1 Piece (MOQ)
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Main Products: Voltage Regultor, Transformers, Stabilizers, Three-Phase Voltage Regulator, Inverter, Uninterruptible Power Supply, Voltage Stabilizer
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 890-4,630 /
Piece FOB
1 Piece (MOQ)
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Iron Core Shape : Ring
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 45-47 /
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 $ 3,403-5,104 /
Piece FOB
1 Piece (MOQ)
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Application Range : Industrial and Mining Enterprises
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2013
US $ 45-47 /
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 $ 2,036-3,069 /
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 $ 2,062-3,093 /
Piece FOB
1 Piece (MOQ)
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Main Products: Voltage Stabilizer, Step-up and Down Transformer, Voltage Regulator, Power Inverter, Power Supply, Battery
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2013
US $ 1,100-40,000 /
Piece FOB
1 Piece (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 $ 400-430 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2025
Manufacturer/Factory
Shanghai, China
Since 2025
US $ 11.03 /
pieces FOB
5 pieces (MOQ)
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2016
US $ 100-10,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: AC Stabilizer, Voltage Stabiliser, Automatic Voltage Regulator, Power Optimisation, Line Conditioner, Power Saver, OEM, Transformer, Electric, AVR
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company,Other
Shanghai, China
Since 2007
US $ 59-89 /
Piece FOB
20 Pieces (MOQ)
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Iron Core Shape : Ring
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 430-1,205 /
Piece FOB
1 Piece (MOQ)
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Main Products: UPS Home UPS IPS, Inverter Solar Inverter Hybrid Solar Inverter, Solar Charge Controller Solar Regulator, Battery Charger, Solar Panel, Battery Solar Battery Gel Battery, Solar Power System Solar Generator, Solar Street Light Solar Light Head, off Grid Inverter on Grid Tie Inverter, Inverter Combin Charger
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Audited Supplier
Since 2017
Manufacturer/Factory
Guangdong, China
Since 2017
US $ 26.8-50 /
Piece FOB
1 Piece (MOQ)
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Power Source : Switching Regulated Power Supply
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Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company,Other
Jiangxi, China
Since 2015
US $ 2,880-3,880 /
Piece FOB
1 Piece (MOQ)
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Main Products: Transformer, Voltage Stabilizer, Step up and Down Transformer, Variable Frequency Power Supply, Frequency Converters, UPS, Voltage Transformer, Voltage Regulator, Power Distribution Cabinet, Power Transformer
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2019
US $ 260-800 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Chongqing, China
Since 2015