Home
Supplier Discovery
Electrical & Electronics
Variable-Frequency Drive
Variable Transformer Power Factories & Companies
Filter
Category
Consumer Electronics
Construction & Decoration
Electrical & Electronics
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
More
Management Certification
ISO9001:2008
Others
ISO9001:2015
ISO14001:2015
ISO 9001
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Gansu
More
about variable transformer power
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
variable transformer power
800+ factories verified
Shanghai Lanqi Electric Co., Ltd.
15 yrs
·
Trading Company
Send Inquiry
150kVA AC Test Power Converter 40 to 400V with Low Thd for Transformer Factory and Lab
US$
15,000.00
-
200,000.00
1 Set
(MOQ)
Transformer Test AC Converter with IGBT Variable Frequency and PLC Remote Control Option
US$
15,000.00
-
200,000.00
1 Set
(MOQ)
IGBT-Based Variable Frequency AC Test Power Converter for Transformer Testing
US$
15,000.00
-
200,000.00
1 Set
(MOQ)
IGBT Variable Frequency AC Test Power Converter 150kVA for Transformer Routine Testing
US$
15,000.00
-
200,000.00
1 Set
(MOQ)
1/4
Shenzhen TopSuny Solar Energy LLC
Send Inquiry
Full Generator 10kw 12kw Hybrid Solar Power Battery Storage for Home
US$
10,523.00
-
10,968.00
1 set
(MOQ)
12000kw Power Banks & Power Station Solar Energy System Generator for TV Home Solar System with Solar Energy System. TV
US$
13,596.00
-
13,635.00
1 set
(MOQ)
Solar Generator Hybrid off Grid Pure Sine Wave Inverter Power 20kw 48V
US$
6,658.00
-
7,149.00
1 set
(MOQ)
3kw 5kw 10kw Household Energy Storage Battery Factory Supply Wall Mounted Home Energy Storage System
US$
2,450.00
-
2,475.00
1 Piece
(MOQ)
1/4
Dongguan Mengtai Instrument Co., Ltd.
5.0
Send Inquiry
110/220V Lw 4-Digit LED DC Regulated Power Supply Voltage Current Power Display Programmable CNC Test Ageing Power
US$
59.00
1 Piece
(MOQ)
700va Five Digit Single Phase Variable Frequency AC Regulated Power Supply
US$
437.00
1 Piece
(MOQ)
AC Power Source Supply Bench Storage Type Variable Frequency Power Supply 1200va
US$
468.00
1 Piece
(MOQ)
AC Power Source 350va Bench Storage Variable Frequency Power Supply
US$
365.00
1 Piece
(MOQ)
1/4
Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
Send Inquiry
Outdoor Distribution Box with Power Supply, Electric Wire and Inverter for Highway Lighting System Power Distribution Management
US$
5.70
-
5.90
50 Pieces
(MOQ)
Fire-Resistant Distribution Cabinet with Cable, Inverter and Electric Wire for Power Plant Auxiliary Equipment Power Distribution
US$
7.50
-
7.70
50 Pieces
(MOQ)
Heavy-Duty Industrial Distribution Box with Electric Motor, Inverter and Cable for Mining Equipment Power Control System
US$
5.70
-
5.90
50 Pieces
(MOQ)
Industrial Distribution Box with Inverter, Electric Motor and Integrated Circuit for Steel Mill High-Voltage Equipment Power Regulation
US$
5.70
-
5.90
50 Pieces
(MOQ)
1/4
Chongqing JNCN Electric Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
All-in-One Photovoltaic Power Conversion Unit Jnyb-10/0.4 Features Split-Type Anti-Corrosion Shell with Multi-Layer Spray Coating
US$
50,000.00
-
100,000.00
1 Piece
(MOQ)
Jnyb Series Compact PV Power Solution Meets Growing Clean Energy Grid-Connection Demands Small Footprint, High Efficiency
US$
50,000.00
-
100,000.00
1 Piece
(MOQ)
S11-Tr Modern Rural Distribution Transformer 200kVA 400kVA 500kVA Smart Capacity Selection Technology for Variable Load Conditions
US$
1,800.00
-
3,500.00
1 Piece
(MOQ)
Power Distribution System Transformer 12500kVA 35kv 20000kVA Reliable Performance in Variable Load Conditions
US$
60,000.00
-
200,000.00
1 Piece
(MOQ)
1/4
Shenzhen Xingkerong Technology Co., Ltd.
19 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Japan IGBT Programmable AC Power Source Single 3 Phase Variable Frequency Converter
US$
1,500.00
-
2,796.00
1 Piece
(MOQ)
Sg 3 Phase 30kVA 220V to 380V 440V Step up Dry Type Variable Voltage Transformer
US$
332.00
-
530.00
5 Pieces
(MOQ)
Split Transformer Is Used with Two-Phase Input and Three-Phase Output Frequency Conversion Power Supply
US$
12,000.00
-
17,000.00
1 Piece
(MOQ)
15kVA 380V to 220V Three Phase Isolation Transformer
US$
272.00
-
696.00
1 Piece
(MOQ)
1/4
Guangzhou Idealplusing information technology co., LTD
5.0
Send Inquiry
High Precision High Voltage Variable Adjustable AC DC External Control Power Supply
Negotiable
1 Piece
(MOQ)
DC 5V 12V 24V 36V 48V 60V Switching Power Supply 2A 3A 4A 5A 8A 10A 15A 20A 25A 30A 40A 50A 60A 100A Transformer Power Adapter
US$
4.25
-
297.78
1 Piece
(MOQ)
Variable High Voltage DC Power Supply 0-12V 83.3A 1000W Switch Mode DC Power Supply with Digital Display
US$
30.00
-
50.00
1 Piece
(MOQ)
40kHz Aluminum High Voltage Current Transformer Fixed Frequency Power Supply Manufacturer in China of High Voltage AC Power Supply
Negotiable
1 Piece
(MOQ)
1/4
Zhejiang Leyu Electric Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Lrs-50-12 Repair Variable on off Switch Power Supply
US$
4.98
-
5.35
10 Pieces
(MOQ)
S-100-24 100W 24V Regular AC to DC Power Supply Units Switching Power Supply for LED Lighting
US$
6.45
-
7.50
1 Piece
(MOQ)
240W High Voltage Variable DIN Rail Power Supply Single Output
US$
20.52
-
21.53
10 Pieces
(MOQ)
D-30b 5V Dual Output DC Switching Mode Power Supply with CE Authentication
US$
4.42
-
5.68
1 Piece
(MOQ)
1/4
Kiyu Power Wuhan Co., Ltd
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Primary Current Injection Tester / Large Current Generator (HZDL Series)
US$
1,000.00
-
2,500.00
1 Piece
(MOQ)
High Precision Large Current Generator / Tester
US$
500.00
-
2,500.00
1 Piece
(MOQ)
Portable 1000A Primary Current Generator Injection Set
US$
500.00
-
3,000.00
1 Piece
(MOQ)
Primary Current Generator for Circuit Breaker Testing
US$
1,000.00
-
2,500.00
1 Piece
(MOQ)
1/4
Shanghai Huakun Electrical Company Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality Wall Mounted IGBT Based Modular Design Active Harmonic Filter EMI Filter with Monitor Ahf
US$
1,800.00
1 Piece
(MOQ)
220V/400V 690V/ AC Harmonic Filter Harmonic Correction Device Apf Ahf Based on Infineon IGBT and Ti USA
US$
1,800.00
1 Piece
(MOQ)
220V/400V/480V/690V Active Power Filter Harmonic Filter Three-Phase Current Imbalance Correction
US$
1,800.00
1 Piece
(MOQ)
415V 100A Wall Mounted Harmonic Correction Active Harmonic Filter Ahf 3phases Imbalance Current Correction Device
US$
1,800.00
1 Piece
(MOQ)
1/4
Henan Sigma Aodeli New Material Technology Co., Ltd.
3 yrs
·
5.0
·
Trading Company
Send Inquiry
Heavy Duty Electric Inverter 220V 380V 3.7kw 5.5kw Variable Frequency Drive Converter
US$
2,000.00
1 Piece
(MOQ)
1/4
Liuyang Haney Electromechanical Equipment Co., Ltd.
Send Inquiry
3phase IGBT DC Variable Tin Plating Aluminum Anodizing Copper Electrowinning Rectifier
US$
380.00
-
1,981.00
1 Piece
(MOQ)
Hany High Voltage 24V Variable DC Power Supply
US$
3,000.00
-
7,500.00
1 Piece
(MOQ)
Haney OEM DC Power Supply Moduel 12V Variable Switching Power Supply
US$
199.00
-
4,999.00
1 Piece
(MOQ)
Haney Variable 30V DC Power Supply Aluminum Anodizing
US$
99.00
-
1,399.00
1 Piece
(MOQ)
1/4
Jinan Xinyuhua Energy Technology Co., Ltd.
Send Inquiry
ADC 28.5V 100A Multiple Self-Protections Variable DC Power Supply 28V DC Rectifier
US$
39.90
-
2,685.00
2 Pieces
(MOQ)
Aging Test Equipment SMPS 1500W 0-300V 5A Switching Mode Variable Programmable Power Supply
US$
9,999.00
-
19,999.00
2 Pieces
(MOQ)
Hight Efficiency Aging Test Equipment SMPS 1500W 0-300V 30V 50 100V 150V 200V 5A Switching Mode Variable Programmable Power Supply
US$
9,999.00
-
19,999.00
2 Pieces
(MOQ)
10kVA Variable Frequency Power Supply for AC Power Supply Test Made in China
US$
9,999.00
-
19,999.00
2 Pieces
(MOQ)
1/4
Yangzhou Idealtek Electronics Co., Ltd.
Send Inquiry
100kVA Single-Phase High Power AC Power Source for Transformer Test
US$
16,000.00
-
16,200.00
1 Piece
(MOQ)
200V 75A High Stability DC Power Supply for Motor Test
US$
2,500.00
-
2,900.00
2 Pieces
(MOQ)
3000V2a High Voltage DC Regulated Power Supply
Negotiable
1 Piece
(MOQ)
19 - Inch Rack Mount Precision AC DC Regulated Power Supply 0 ~ 1000VDC 20kw ~ 30kw
Negotiable
5 Pieces
(MOQ)
1/4
Shenzhen Gofern Electronic Co., Ltd.
Send Inquiry
Mini SMPS AC 110V to 220V DC 36W Switching Power Supply 5V 7.2A 12V 3A 24V 1.5A for Audio Amplifier
US$
1.95
-
2.80
5 Pieces
(MOQ)
SMPS 300W High Constant Current Power AC Transformer DC Bench Tattoo Variable Power Supply 30V 10A 360W
US$
7.80
-
9.50
5 Pieces
(MOQ)
High Switching Power Supply 12V 20A Single Output 240W Variable DC 110V 220V AC Switching for Industrial Equipment
US$
6.35
-
7.20
5 Pieces
(MOQ)
Hot Sell AC Switching Power Supply 12V DC Power Supply with Good Quality 50A LED Driver for LED Screen 600W
US$
18.00
-
21.00
5 Pieces
(MOQ)
1/4
Ningbo Ville Electric Co., Ltd.
Send Inquiry
on-Grid PV Power Station; Solar Power Station; Photovoltaic Power Station
US$
60,000.00
1 Piece
(MOQ)
Series Oil Immersed Reactor, Reactor (XKSSP-10900/33)
US$
450,000.00
-
650,000.00
1 Piece
(MOQ)
Dry Type Thyristor Control Shunt Reactors
US$
1,000.00
-
20,000.00
1 Piece
(MOQ)
Low Loss Dry Type Single Phase Iron Core DC Reactor
US$
200,000.00
1 Piece
(MOQ)
1/4
Zhongshan Minglian Electronic Co., Ltd.
8 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
New Model with Slow Start Ds-K150 150W 12V 24V 12.5A 6.25A DC Enclosed SMPS LED Switching Power Supply Factory
US$
2.70
-
2.90
500 Pieces
(MOQ)
New Model with Slow Start Ds-K060 60W 12V 5V 24V 2.5A DC Enclosed SMPS LED Switching Power Supply Factory
US$
1.80
-
2.00
500 Pieces
(MOQ)
New Model with Slow Start Ds-K100 60W 12V 5V 24V 2.5A DC Enclosed SMPS LED Switching Power Supply Factory
US$
2.10
-
2.30
500 Pieces
(MOQ)
LED Lighting Driver High Efficiency Constant Voltage AC 100-265V AC DC Ds-K060 60W 12V 24V SMPS Switching Power Supply
US$
1.80
-
2.00
500 Pieces
(MOQ)
1/4
Jinan Deming Power Equipment Co., Ltd
22 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
50kVA Three Phase in and Three Phase out Variable Frequency Power Supply AC Power Supply
US$
1,960.00
-
11,000.00
1 Piece
(MOQ)
1000kw AC Frequency Converter 50Hz to 60Hz Converter 3 Phase Voltage and Frequency
US$
75,000.00
-
78,000.00
1 Piece
(MOQ)
High-Efficiency 250kVA Three Phase Variable Frequency Power Supply
US$
13,200.00
-
48,000.00
1 Piece
(MOQ)
200kVA Three Phase in and Three Phase out Variable Frequency Power Supply AC Power Supply
US$
13,200.00
-
48,000.00
1 Piece
(MOQ)
1/4
Changzhou Pacific Electric Power Engineering Co., Ltd.
5.0
Send Inquiry
400kVA 400V Containerized Diesel Generator for Remote Sites
US$
1,899.00
-
4,999.00
1 Piece
(MOQ)
Compact 60kVA Open Frame Diesel Generator for Workshop Backup
US$
1,899.00
-
4,999.00
1 Piece
(MOQ)
1800kVA Containerized Generator with Intelligent Control System
US$
1,899.00
-
4,999.00
1 Piece
(MOQ)
600kVA Weatherproof Containerized Generator for Disaster Relief
US$
1,899.00
-
4,999.00
1 Piece
(MOQ)
1/4
Yueqing Johsun Tec Electrical Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
500W-3000W Backup Type UPS off-Line Simulated Sine Wave Computer Special Use
US$
40.00
-
80.00
20 Pieces
(MOQ)
Offline D Series 500va -3000va Portable Line Interactive UPS
US$
40.00
-
80.00
20 Pieces
(MOQ)
1-10kVA Online High Frequency UPS Pure Sine Wave LCD Display UPS for PC for Medical Equipment for Securities System
US$
120.00
-
150.00
100 Pieces
(MOQ)
500va-3000va Line Interactive UPS Simulated Sine Wave UPS for Personal Computer/Printer 110/120VAC or 220/230/240VAC
US$
40.00
-
50.00
20 Pieces
(MOQ)
1/4
Sanhe Power Tech (Shenzhen) Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
480V 60Hz Active Harmonic Filter with Power Quality Mitigation
Negotiable
1 Piece
(MOQ)
Static Var Generator for Variable Frequency Drive Svg
US$
1,600.00
1 Piece
(MOQ)
All in One Active Haronic Filering Specialized in Hotel Application (PF, Harmonic, unbalance)
Negotiable
1 Piece
(MOQ)
OEM Apf Active Harmonic Filter Module Four Modules in Parallel
Negotiable
1 Piece
(MOQ)
1/4
Ninghai Yingjiao Electrical Co., Ltd.
27 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
DIN Rail Power Supply Adjustable Slim LED Switching Power Supply
US$
8.00
-
10.00
500 Pieces
(MOQ)
12W Universal Adapter AC to DC Multi Voltage
US$
0.50
-
2.00
500 Pieces
(MOQ)
Yingjiao Gold Supplier OEM ODM AC DC Power Adapter
US$
0.50
-
1.50
500 Pieces
(MOQ)
Adaptor Manufacturer 12V Wall Mount Charger Interchangeable Plug
US$
1.90
-
3.90
100 Pieces
(MOQ)
1/4
Shenzhen ZLPOWER Electronics Co., Ltd.
19 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Air Condition Inverter Pure Sine Wave with Pure Copper Transformer Based Power Inverter
US$
126.00
-
289.00
5 Pieces
(MOQ)
2000W Low Frequency Pure Sine Wave Inverter with Cooper Transformer Inverter
US$
215.20
-
260.00
10 Pieces
(MOQ)
Low Frequency Transformer Inverter Power Frequency Inverter with OEM Design Inverter
US$
155.00
-
225.00
1 Piece
(MOQ)
Brand Discounts Inverter AC Charging off Grid 500va 1000va 2kVA Hybrid MPPT Home System High Frequency Transformer Less Inverter
US$
45.00
-
49.00
100 Pieces
(MOQ)
1/4
Zhuhai Pindom Technology Co., Ltd
5.0
Send Inquiry
Variable Microwave Switching Power Supply for 2450MHz 915 MHz 1000 W Magnetron
US$
60.00
-
69.20
2 Pieces
(MOQ)
Variable Meanwell 220V DC AC 6kw 2000W 300W Microwave Power Supply
US$
130.00
-
150.00
1 Piece
(MOQ)
Variable Frequency Industrial Power Supply Industry Microwave Power Supply 4200W Microwave Magnetron Power Supply
US$
106.00
-
107.00
1 Piece
(MOQ)
1/4
SANY GROUP CO., LTD.
26 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sany Se16045 High Speed Variable Speed Variable Pitch Wind Turbine Generator 4.5MW
US$
50,000.00
-
100,000.00
1 Piece
(MOQ)
Sany Se15642 High Speed Variable Speed Variable Pitch Wind Turbine Generator 4.2MW
US$
50,000.00
-
100,000.00
1 Piece
(MOQ)
Sany Se16445 High Speed Variable Speed Variable Pitch Wind Turbine Generator 4.5MW
US$
50,000.00
-
100,000.00
1 Piece
(MOQ)
1/4
Shandong Gangwan Electric Technology Co., Ltd
3 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel Low-Voltage Distribution Cabinet Variable Frequency Control Second Third-Level Lighting Switch for Energy Meters
US$
2.50
-
3.20
1 Set
(MOQ)
1/4
Wuhan Sine Electric Technology Co., Ltd
15 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
New Tech Variable Speed Drive Converter Frequency Transformer Controller Variator Frequency Inverter VFD Frequency Converter with Factory Price
US$
103.00
-
1,136.00
1 Piece
(MOQ)
Variable Frequency Drive 220V Single Phase Output 3 Phase Voltage Transformer 380V to 220V 0.75kw Frequency Converter CE
US$
58.00
-
504.00
1 Piece
(MOQ)
V/F Control VFD AC Power Inverter Transformer High Performance Speed Controller
US$
50.00
-
93.00
1 Set
(MOQ)
4kw DC to AC Single Phase Solar Pump Controller off Grid Solar MPPT Inverter Transformer
US$
58.00
-
504.00
1 Piece
(MOQ)
1/4
Hubei Tianrui Electronic Co., Ltd.
5.0
Send Inquiry
TR Easy Mounting 20mm Split Core Hall Effect Current Sensor Current Transformer for DC Variable Speed Drives AC 100A/DC 4-20mA
US$
12.67
-
18.69
10 Pieces
(MOQ)
TR Closed Loop Hall Effect Current Sensor 20mm Current Transformer AC 200A DC 0-10V for DC Variable Speed Drives
US$
11.67
-
15.69
10 Pieces
(MOQ)
TR Hall Current Sensor for AC Variable Frequency Speed Control Battery Power Supply
US$
8.95
-
26.96
10 Pieces
(MOQ)
TR AC Variable Frequency Speed Control Open-Loop Direct Measurement Hall Effect Current Sensor
US$
8.98
-
26.98
10 Pieces
(MOQ)
1/4
Zhuhai Chipsense Electronic Technology Co., Ltd
5.0
Send Inquiry
CR1A H00 Series high precision safety closed Loop 300A Current Transducer current transformer Toroidal φ20 for AC Variable Speed and Servo Motor Drives
US$
7.60
-
8.30
1 Piece
(MOQ)
AN3V 80 PB55 ultrasonic transducer ±1% of Ipn High frequency current transformer eddy current sensor ASIC Technical for AC variable speed
US$
2.28
-
3.36
10 Pieces
(MOQ)
HS2A H00 Series Current Transducer 900A linear variable differential transformer sensor for Power supplies for welding applications
US$
11.25
-
12.42
1 Piece
(MOQ)
Current Transformer Wholesale Price for AC Variable Speed AN1V PB502 Base on Hall Effect
US$
1.50
-
1.90
10 Pieces
(MOQ)
1/4
Zhejiang Kepai Electrical Appliance Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Efficiency 1000va Variable Voltage Transformer with LCD Display
US$
45.00
-
47.00
1 Piece
(MOQ)
Custom Variac Tdgc2-10kVA Digital Display Manual Variable Transformer AC Voltage Regulators Variac
US$
124.00
-
130.00
1 Piece
(MOQ)
LCD Display Step up Step Down 220V to 380V Voltage Variable Transformer for Audio Equipment
US$
130.00
-
140.00
1 Piece
(MOQ)
New Products 3kVA Voltage Regulator Single Phase 100% Copper Variac Variable Transformer Electric Car Battery Charging
US$
40.00
-
49.00
1 Piece
(MOQ)
1/4
1
28
Hot Products
China Power
Power Distributor
Power Product
New Power
Power Plus
Electric Power
Power Electronic
Electric Power Set
Related Manufacturers & Supplier
Power Control Factories
Power Transformer Factories
Power Cable Factories
Electric Power Equipment Factories
Transformer Manufacturers
Low Power Manufacturers
Led Power Supply Manufacturers
Power Electric Transformer Manufacturers