Voltage Frequency
Total 2,000+
manufacturers & suppliers found with 6,000+ products
Shenzhen Alpha Electric Co. Ltd.
Since 2011 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
90
Number of Employees
Manufacturer/Factory
, Trading Company
Frequency Inverter
, Variable Frequency Drive
, Variable Speed Drive
, Frequency Converter
, VFD
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 40 / Piece1 Piece (MOQ) -
US$ 174 / Piece1 Piece (MOQ)
-
US$ 145 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
AC Resonant Test System
, AC/DC Hipot Tester
, Circuit Breaker Analyzer
, Hv Test Set
, Power Frequency Hipot Tester
OEM, ODM, Own Brand
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 2000 / Set1 Set (MOQ)
-
US$ 2000 / Set1 Set (MOQ)
-
US$ 550 / Set1 Set (MOQ)
Kvtester Electronics Technology Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
338
Plant Area
20
Number of Employees
Manufacturer/Factory
, Trading Company
CT and PT Analyzer
, HV Testing Equipment
, Transformer Tester
, Relay Protective Tester
, Generator and AMP Tester
Own Brand, ODM, OEM
ISO 9001
-
US$ 8999 / Set1 Set (MOQ)
-
US$ 2999 / Piece1 Piece (MOQ)
-
US$ 2999 / Piece1 Piece (MOQ)
Manufacturer/Factory
DC Motor
, Electric DC Motor
, High Voltage Motor
, Medium Voltage Motor
, Electrical AC Motor
OEM, ODM, Own Brand
ISO 9001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Manufacturer/Factory
Frequency Inverterhigh Voltage Frequency Convert
, High Voltage Inverter Power Module
, Spare Parts
, High and Low Voltage Electrical Equipment
, Electrical Technical Maintenance
OEM, ODM
ISO 9001
-
US$ 40000 / Piece1 Piece (MOQ)
-
US$ 35000 / Piece1 Piece (MOQ)
-
US$ 40000 / Piece1 Piece (MOQ)
Manufacturer/Factory
AC Drive
, Frequency Converter
, VFD
, VSD
, Vvvt
OEM, ODM, Own Brand
ISO 9001
-
US$ 46 / Piece1 Piece (MOQ)
-
US$ 386 / Piece1 Piece (MOQ)
-
US$ 46 / Piece1 Piece (MOQ)
Manufacturer/Factory
Frequency Inverters
, AC Inverters
, AC Drive
, Converters
, Servo
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 50 / Set1 Set (MOQ)
-
US$ 58 / Piece1 Piece (MOQ)
-
US$ 58 / Piece1 Piece (MOQ)
Zhejiang TTN Electric Co., Ltd.
Since 2012 Suppliers with verified business licenses
5.0
2000+
Plant Area
110
Number of Employees
Manufacturer/Factory
Voltage Stabilizer
, Solar Panel
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
-
US$ 25.55 / Piece10 Pieces (MOQ)
-
US$ 20.55 / Piece5 Pieces (MOQ)
-
US$ 305 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Frequency Inverter
, Soft Start
, VFD
, Pump Controller
, AC Drive
OEM, ODM, Own Brand
ISO 9001
-
US$ 660 / Piece1 Piece (MOQ)
-
US$ 125 / Piece1 Piece (MOQ)
-
US$ 330 / Piece1 Piece (MOQ)
Anyhertz Drive (Shenzhen) Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
2000+
Plant Area
39
Number of Employees
Manufacturer/Factory
, Trading Company
VFD HMI Soft Starter Elevator VFD
, Frequency Converter
, VFD
, HMI
, Soft Starter
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 57.77 / Piece1 Piece (MOQ)
-
US$ 37.77 / Piece1 Piece (MOQ)
-
US$ 59.77 / Piece1 Piece (MOQ)
Pearl Electric Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
2000+
Plant Area
505
Number of Employees
Manufacturer/Factory
, Trading Company
Dry-type Transformer
, Oil-immersed Distribution Transformer
, Oil-immersed Power Transformer
, Substation Transformer
, Reactor
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 13000 / Piece1 Piece (MOQ)
-
US$ 4000 / Piece1 Piece (MOQ)
-
US$ 14000 / Piece1 Piece (MOQ)
Solcom and Hapn (Shanghai) Electric Technology Co., Ltd.
Since 2003 Suppliers with verified business licenses
5.0
1080
Plant Area
11
Number of Employees
Trading Company
Low Voltage AC Drive
, VFD
, Frequency Inverter
, Soft Starter
, Mv Solid State Soft Starter
ISO 9001, ISO 9000, ISO 14001
within 15 workdays
-
US$ 45 / Piece1 Piece (MOQ)
-
US$ 45 / Piece1 Piece (MOQ)
-
US$ 38 / Piece1 Piece (MOQ)
Shanghai BFT Automation Equipment Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
28
Plant Area
2
Number of Employees
Trading Company
Frequency Converter
ODM, OEM
ISO 9001
-
US$ 60000 / Piece1 Piece (MOQ)
-
US$ 36 / Piece10 Pieces (MOQ)
-
US$ 800 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Transformer Test Equipment
, Circuit Breaker Testing Equipment
, High Voltage Test System
, CT PT Testing and Calibrating
, High Voltage Insulation Testing
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 1189 / Piece1 Piece (MOQ)
-
US$ 1200 / Piece1 Piece (MOQ)
-
US$ 1000 / Set1 Set (MOQ)
Hebei Leicheng Power Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
145
Plant Area
10
Number of Employees
Trading Company
Dry transformer/Oil-type transformer/Steel Angle/Stainless steel coil
ODM
ISO 9001, ISO 14001, ASME
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 1500 / Piece1 Piece (MOQ)
-
US$ 2000 / Piece1 Piece (MOQ)
Shenzhen Xingkerong Technology Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
500
Plant Area
2
Number of Employees
Manufacturer/Factory
Transformer
, Voltage Stabilizer
, Step up and Down Transformer
, Variable Frequency Power Supply
, Frequency Converters
OEM, ODM
ISO 9001, ISO 22000
-
US$ 2761 / Piece5 Pieces (MOQ)
-
US$ 3786 / Piece5 Pieces (MOQ)
-
US$ 10242 / Piece5 Pieces (MOQ)
Manufacturer/Factory
Static Frequency Converter
, Solar off Grid Inverter
, Voltage and Frequency Stabilizer
, AC Power Source
, Wind off Grid Inverter
OEM, ODM, Own Brand, 200
ISO 9001, ISO 14001
-
US$ 66 / Piece2 Pieces (MOQ)
-
US$ 39.9 / Piece2 Pieces (MOQ)
-
US$ 39.9 / Piece2 Pieces (MOQ)
Wuhan UHV Power Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
111
Number of Employees
Manufacturer/Factory
, Trading Company
Contact Resistance Tester
, Protection Relay Tester
, Circuit Breaker Analyzer
, AC DC Hipot Tester
, Transformer Tester
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 3100 / Piece1 Piece (MOQ)
-
US$ 700 / Set1 Set (MOQ)
-
US$ 2880 / Piece1 Piece (MOQ)
Shanxi Huaxin Electrical Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
2000+
Plant Area
6
Number of Employees
Manufacturer/Factory
, Trading Company
Warehouse
, Belt Conveyor
, Crane
, Overhead Crane
, Coal Mining Hoisting
ISO9001:2015, ISO14001:2015, ISO45001:2016, HSE Certificare
Yangquan, Shanxi
-
US$ 800 / Piece1 Piece (MOQ)
-
US$ 800 / Piece1 Piece (MOQ)
-
US$ 800 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Oil Immersed Transformer
, Pole Mounted Transformer
, Dry Type Transformer
, Compact Substation
, Pad Mounted Transformer
Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 1 / set1 set (MOQ)
-
US$ 800 / set1 set (MOQ)
-
US$ 800 / set1 set (MOQ)
Changzhou Pacific Electric Power Engineering Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Oil-Immersed Transformer
, Dry-Type Transformer
, Air Insulated Switchgear
, Gas Insulated Switchgear
, Low-Voltage Switchgear
OEM, Own Brand
ISO 9001, ISO 14001
-
US$ 9999 / Piece1 Piece (MOQ)
-
US$ 9999 / Piece1 Piece (MOQ)
-
US$ 99999 / Piece1 Piece (MOQ)
Zhejiang Bangzhao Electric Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
500
Plant Area
8
Number of Employees
Manufacturer/Factory
, Trading Company
Inverter
ODM, OEM
ISO 9001
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 6000 / Piece1 Piece (MOQ)
-
US$ 1500 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Continuous Casting Machine
, Circuit Breaker
, Contactor
, Soft Sarter
, VFD
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 80 / Piece1 Piece (MOQ)
-
US$ 239 / Piece1 Piece (MOQ)
-
US$ 4501 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
DC Power Supply
, DC/DC Converter
, Pure Sine Wave Inverter
, Retifier
, Battery Charger
OEM, ODM, Own Brand
ISO 9001
-
Negotiable1 Piece (MOQ)
-
US$ 36.5 / Piece1 Piece (MOQ)
-
US$ 55.03 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Oil Purifier
, Fire Testing Equipment
, Petroleum Products Testing Equipment
, Electrical Testing Equipment
, Transformer Test Set
OEM, ODM, Own Brand
ISO 9001
-
US$ 10000 / Piece1 Piece (MOQ)
-
US$ 2500 / Piece1 Piece (MOQ)
-
US$ 5000 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Resistor
, Inductor
, Transformer
, Choke Coil
, Wirewound Resistors
OEM, Own Brand
ISO9001:2015, ISO14001:2015, IATF16949
-
US$ 0.3 / Piece100 Pieces (MOQ)
-
US$ 0.3 / Piece1000 Pieces (MOQ)
-
US$ 0.3 / Piece100 Pieces (MOQ)
Dongguan Merry Electronic Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Diode
, Transistor
, Mosfet
, Bridge
, IC
OEM, ODM
within 15 workdays
-
US$ 0.78 / Piece1 Piece (MOQ)
-
US$ 2.46 / Piece1000 Pieces (MOQ)
-
US$ 2.87 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
Electrical Testing Equipment
, Fire Resistance Testing Equipment
, Transformer Tester
, High Voltage Tester
, Circuit Breaker Tester
Own Brand
ISO 9001
-
US$ 3000 / Set1 Set (MOQ)
-
US$ 1000 / Set1 Set (MOQ)
-
US$ 1000 / Set1 Set (MOQ)
Jiangsu Goldsun Winwin Global Trade Co., Ltd.
Since 2018 Suppliers with verified business licenses
4.0
144
Plant Area
2
Number of Employees
Trading Company
Aerial Working Platform
, Voltage Stabilizer
, Tyre
, Aluminum Foil
OEM, ODM, Own Brand
Nil
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Kiyu Power Wuhan Co., Ltd
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
25
Number of Employees
Manufacturer/Factory
, Trading Company
Surge arrester
, Ground lead disconnector
, DC hipot tester
, Partial discharge tester
, Lightning impulse voltage generator
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 2000 / Piece1 Piece (MOQ)
-
US$ 2000 / Piece1 Piece (MOQ)
Audited Supplier
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