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three phase ac voltage controller
1,000+ factories verified
Zhenjiang Zhendi Electric Technology Co., Ltd
Send Inquiry
AC Thyristor Three-Phase Triple 300kw High-Efficiency Pid Intelligent Voltage SCR Power Regulator for Temperature Control with Digital Display Controller
US$
110.00
-
130.00
1 Piece
(MOQ)
Compact Automatic SCR Silicon Controller Regulator for 600V-5000V Systems Triple Phase Controller AC Automatic Voltage Regulator AVR
US$
70.00
-
90.00
1 Piece
(MOQ)
Automatic SCR Silicon Controller Regulator for Versatile Applications Triple Phase Controller AC Automatic Voltage Regulator
US$
70.00
-
90.00
1 Piece
(MOQ)
Efficient Automatic SCR Silicon Controller Regulator for AC Power Supply SCR Thyristor Voltage Power Regulators Triple Phase Controller Heater Controller
US$
110.00
-
130.00
1 Piece
(MOQ)
1/4
Zhejiang Lingshine Electric CO., Ltd
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Three Phase AC Power Regulator with Automatic SCR Silicon Control Thyristor Voltage Power Regulator Triple Phase Controller with Temperature
US$
110.00
-
130.00
1 Piece
(MOQ)
High Quality SCR Silicon Controller Regulator AC Pid SCR Thyristor Voltage Power Regulators Triple Phase Controller with Temperature
US$
110.00
-
130.00
1 Piece
(MOQ)
Factory-Priced Three Phase SCR Controller Durable Industrial AC Voltage Regulator and Protector AVR for SVC Usage
US$
70.00
-
90.00
1 Piece
(MOQ)
High Quality Three Phase Regulator Heater Controller AC Thyristor SCR Automatic Thristor Power Regulator for Efficient Voltage Control
US$
79.00
-
99.00
1 Piece
(MOQ)
1/4
Zhejiang Yuanou Electric Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
25A 220V Three-Phase Electric Magnetic Contactor LC1d Series AC Coil Voltage PLC Module Controller Low Voltage Distribution
US$
3.00
-
50.00
5 Pieces
(MOQ)
CE Certified LC1d Series Three-Phase PLC Module Controller Motor Protection Coil Voltage 220V AC Electric Magnetic Contactor
US$
3.00
-
50.00
5 Pieces
(MOQ)
Gmc-50 Electric Contactor Magnetic Contactor Low Voltage PLC Controller Three-Phase with CE Certification
US$
3.00
-
50.00
5 Pieces
(MOQ)
CE Approved 4p 3 Phase Auto Transfer Switch ATS for Generator Controller
US$
28.00
-
50.00
5 Pieces
(MOQ)
1/4
Yueqing Aukeman Trading Co., Ltd.
Send Inquiry
AC Voltage Controller Phase Sequence and Failure Protection Relay 8A Voltage Control Relay
US$
8.73
-
10.62
10 Pieces
(MOQ)
AC Voltage Controller 3 Phase Undervoltage Protective Relay Phase Sequence Protection Relay
US$
6.92
-
14.53
100 Pieces
(MOQ)
Electronic Motor Voltage Protection Relay (HTHY-43)
US$
14.62
-
18.35
100 Pieces
(MOQ)
32A Household Relay Over Under Voltege Relay
US$
7.76
-
8.96
10 Pieces
(MOQ)
1/4
Wuhan Sine Electric Technology Co., Ltd
15 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Low Voltage AC Drives VFD VSD Speed Controller Single Phase Frequency Inverter for Constant Pressure Water Supply Pump
US$
50.00
-
93.00
1 Set
(MOQ)
Sinee Em730 Single Phase Variable Speed Controller VFD Frequency Inverter AC Drives with Best Price
US$
58.00
-
504.00
1 Piece
(MOQ)
Mini Energy Saver Vector Control AC Variable Frequency Drive 3 Phase VSD VFD Motor Speed Controller
US$
103.00
-
1,136.00
1 Piece
(MOQ)
Universal VFD Frequency Speed Controller 200kw 380 V AC Motor Drive Three-Phase out High Speed Spindle Engraving Machine
US$
58.00
-
504.00
1 Piece
(MOQ)
1/4
Shenzhen Yuanxin Electric Technologies Co., Ltd.
17 yrs
·
Manufacturer/Factory
Send Inquiry
0.75-800kw 380V VFD Three Phase AC Voltage Controller Industrial Converter
US$
30.00
-
1,000.00
1 Piece
(MOQ)
Factory Price High Performance Big Power Controller Vector Control VSD VFD Varaibel Frequency Inverter AC Drive
US$
55.00
-
999.00
1 Piece
(MOQ)
Speed Controller Frequency Inverter 0.7kw-160kw AC Drive VFD
US$
40.00
-
999.00
1 Piece
(MOQ)
Solar Water Supply Pump Controller 15kw PV Inverter
US$
42.00
-
150.00
1 Piece
(MOQ)
1/4
Zhejiang Chisage New Energy Technology Co., Ltd.
5.0
Send Inquiry
High Quality Chisage DC to AC Solar Inverter 25kw Three Phase High Voltage Hybrid Inverter with 3 MPPT Charger Controller
US$
3,124.00
-
3,358.00
1 Piece
(MOQ)
High Voltage 3 Phase Hybrid Solar Inverter 20kw on off Grid Hybrid Inverter with Lithium Battery MPPT Charger Controller
US$
2,892.00
-
3,108.00
1 Piece
(MOQ)
Best Price Low Voltage 48V 51.2V Hybrid Solar Inverters 3 Phase on Grid off Grid Pure Sine Wave Solar Inverter with Controller
US$
1,403.00
-
2,197.00
1 Piece
(MOQ)
20kVA 20kw High Voltage off Grid Tie Inverter DC AC Solar Controller Hybrid Solar Power Inverter
US$
2,892.00
-
3,108.00
1 Piece
(MOQ)
1/4
Shenzhen SORO Electronics Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
off Grid Split Phase MPPT Controller Hybrid Solar Inverter AC Voltage Regulation (Batt. Mode) 230VAC± 5%
Negotiable
10 Pieces
(MOQ)
Single Phase High Voltage MPPT Hybrid Solar Inverter 8000W for Solar Power System
US$
699.00
-
750.00
10 Pieces
(MOQ)
Single Phase off Grid Solar Power Inverter 3000-5500W with MPPT Controller
US$
240.00
-
350.00
10 Pieces
(MOQ)
50A Solar Controller Module Traffic Lights AC to DC Solar DC Power System, Remote Monitoring
Negotiable
5 piece
(MOQ)
1/4
ZHEJIANG JUAO MOTOR MANUFACTURING CO., LTD.
14 yrs
·
Manufacturer/Factory
Send Inquiry
Yvp200L-4 Variable Frequency Variable Voltage Speed Controller Three Phase AC Electric Motor Yvp Inverted Duty Induction Motor for Fan Pump Compressor
US$
400.00
-
600.00
2 Pieces
(MOQ)
Induction Motor/Engine Y2 Series Three-Phase Asynchronous Motors 100%Copper Speed Controller Motor
US$
3,287.91
-
3,300.00
2 Pieces
(MOQ)
Yct Series Adjustable-Speed Induction Electric Motor
US$
412.95
-
440.00
2 Pieces
(MOQ)
Yct Series Good Quality Cast Iron Three Phase Electromagnetic Speed Electric Motor
US$
1,043.52
-
1,100.00
2 Pieces
(MOQ)
1/4
Hunan Leading Science & Technology Development Co., Ltd.
5.0
Send Inquiry
Three Phase Duplex Booster Pump Controller (L932-B) AC380V Input Voltage with ABS Enclosure
US$
94.00
-
159.00
10 Pieces
(MOQ)
Three Phase Input Voltage 380V Smart Controller
Negotiable
50 Pieces
(MOQ)
M921 Intelligent Pump Controller for Efficient Electrical Control Systems
US$
46.90
-
49.90
1 Piece
(MOQ)
Intelligent Single Phase Pump Control Panel (M921) AC220V-240V Input Voltage
Negotiable
10 Pieces
(MOQ)
1/4
Zhejiang New Folinn Electric Co., Ltd.
22 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
380V 3 Phase 75kw Motor Controller
US$
940.00
-
980.00
1 Set
(MOQ)
General Purpose 380V 30kw Speed Controller
US$
380.00
-
400.00
1 Set
(MOQ)
Variable Frequency Converter Drive MPPT Hybrid Solar Pump Inverter Solar Motor Controller
US$
6,669.00
100 Pieces
(MOQ)
Folinn Supplier Customized Logo MPPT Solar Water Pump Frequency Inverter Solar Motor Controller
US$
10,342.00
100 Pieces
(MOQ)
1/4
Zhejiang Anchuan Times Electronics Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Speed Controller Inverter 0.75kw 1.5kw 2.2kw 3.7kw 5.5kw Single Phase Mini VFD
US$
50.00
-
165.00
1 Piece
(MOQ)
Vector Controller VFD Frequency Inverter 7.5kw for Elevator Lift with Close Loop
US$
79.00
-
1,399.00
1 Piece
(MOQ)
AC Drive/ Motor Controller /VFD/VSD/AC Inverter Chinese Widest Range 5 Kw-3000 Kw
US$
90.00
-
1,200.00
1 Piece
(MOQ)
High Performance Variable Speed Controller Frequency Drive Inverter
US$
120.00
-
1,500.00
1 Piece
(MOQ)
1/4
Jiaxing Ifind Electromechanical Device Co., Ltd.
5.0
Send Inquiry
Factory Price 0.75kw - 500kw Variable Frequency Inverter AC Drive VFD Veichi Frequency Inverter
US$
75.00
-
79.00
1 Piece
(MOQ)
Solar Power Pump Agricultural Irrigation Inverter Veichi Frequency Inverter
US$
75.00
-
79.00
1 Piece
(MOQ)
Open Loop Inverter Elevator SD310L AC Drive VFD Speed Controller Monarch VSD Power Inverter
US$
310.00
-
325.00
1 Piece
(MOQ)
Nice3000 Elevartor Close Loop VSD Inverter VFD AC Drive Integrated Controller Frequency Inverter
US$
255.00
-
270.00
1 Piece
(MOQ)
1/4
Zhejiang Shuntong Electric Co., Ltd.
5.0
Send Inquiry
30kw Solar Water Pump Motor Controller Frequency Inverter for Agricultural Industrial
Negotiable
1 Piece
(MOQ)
Motor Controller Speed Regulation Lathe Water Pump Compressor Three Phase Vector Converter AC 380V Variable-Frequency Drive
Negotiable
1 Piece
(MOQ)
Lathe Water Pump Compressor Motor Controller Speed Regulation Three Phase Vector Converter AC 380V Variable-Frequency Drive
Negotiable
1 Piece
(MOQ)
Small Axial Fan / External Rotor Motor Fans
US$
35.00
-
200.00
1 Piece
(MOQ)
1/4
ABC Electronic (Jiang Xi) Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
VFD Ad800p Inverter Pump Industrial Inverter with High-Function Frequency Controller
US$
60.00
-
6,200.00
10 Pieces
(MOQ)
Front Mounting Converter Aed20 Vector Inverter Drive Motor Controller
US$
30.00
-
50.00
50 Pieces
(MOQ)
Frequency Converter Ad800 Modular High Performance Inverter VFD Motor Controller
US$
60.00
5 Pieces
(MOQ)
Quality Ad800p Inverter V/F Controller for Pump VFD Industry
US$
60.00
-
6,200.00
10 Pieces
(MOQ)
1/4
Shandong Xinhexin Electric Co., Ltd
Manufacturer/Factory & Trading Company
Send Inquiry
Economical Inverter with 0.75-7.5kw Range for Basic Motor Controller
US$
21.00
10 Pieces
(MOQ)
3-Phase Flexible Controller Offering Expandability with Optional Cards and Filters
US$
21.00
10 Pieces
(MOQ)
User-Friendly Controller with Chinese/English Display and Keypad Operation
US$
21.00
10 Pieces
(MOQ)
Multi-Function Controller with Analog I/O and High-Speed Pulse Interfaces
US$
57.00
100 Pieces
(MOQ)
1/4
Shenzhen K-Easy Electrical Automation Company Limited
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
15kw Frequency Inverter Converter Speed Drive VSD Motor Controller
US$
78.00
1 Piece
(MOQ)
China Factory 3 Years Warranty 0.75kw~500kw AC Motor Speed Controller
US$
78.00
1 Piece
(MOQ)
Cp1e Cp2e Cp1h Cp1l Cj2m Cp1w PLC Cpm1a CPU Module Programmable Logic Controller
US$
78.00
1 Piece
(MOQ)
5.5kw 7.5kw 11kw 15kw 22kw 380V Frequency Inverters Converters AC Drive/VFD/Speed Controller
US$
35.00
1 Piece
(MOQ)
1/4
Shenzhen V&T Technologies Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
0.4kw-3000kw Reliable AC Drive VFD VSD Motor Controller Energy Saver V5 Series
US$
80.00
-
90.00
1 Piece
(MOQ)
V&T Vts Inverter/ Servo Drive AC Drive/VFD/Motor Controller/Frequency Inverter/ Variable Frequency Drive 0.75kw-160kw Strong Torque and Overload High Stability
US$
69.00
-
9,999.00
1 Piece
(MOQ)
Lift Drive Controller 3 Phase 220V 22kw
US$
140.00
1 Set
(MOQ)
V&T V9 160kw High Precision Strong Torque Low Voltage Control Motor Controller
Negotiable
10 Pieces
(MOQ)
1/4
Janson Controls Technologies (Shenzhen) Co., Limited
14 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Janson Controls Dm100 Integrated Door Controller for Elevator Parts
US$
62.00
-
74.00
1 Piece
(MOQ)
1&3 Phase 0.4kw-3.7kw Speed Controller, Motor Controller
US$
45.00
-
165.00
1 Piece
(MOQ)
High Quality 3phase 2.2~11kw Frequency Inverter Water Pump Controller
US$
90.00
-
138.00
1 Piece
(MOQ)
Good Quality VFD Water Pump System Controller Auto Drive Frequency Inverter
US$
57.00
-
1,584.00
1 Piece
(MOQ)
1/4
ZHEJIANG KAIMIN ELECTRIC CO., LTD.
Send Inquiry
5.5kw 7.5kw 11kw 15kw 22kw 380V Frequency Inverters Converters AC Drive/VFD/Speed Controller
US$
220.00
-
240.00
1 Piece
(MOQ)
15kw / 20 HP 380V Frequency Inverters Converters AC Drive/VFD/Speed Controller
US$
230.00
-
240.00
1 Piece
(MOQ)
Easy Use Good Price Three Phase Inverter 30kw 380V VFD Controller Variable Frequency Drive for Motor Speed Control
US$
430.00
-
460.00
1 Piece
(MOQ)
380V 4.0kw Three Phase Low Power Frequency Converter
US$
110.00
-
130.00
1 Piece
(MOQ)
1/4
Changsha Vekont Electric Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
G630 IP20 CNC Machine Motor Speed Controller 380V 440V 75kw 90kw VFD
US$
69.00
1 Piece
(MOQ)
Lathe Water Pump Compressor Motor Controller Speed Regulation Three Phase Vector Converter AC 380V Variable Frequency Drive
US$
75.00
-
79.00
1 Piece
(MOQ)
Chinese Supplier VFD Medium Voltage VFD Price Soft Starter Motor Controller AC Motor Speed Controller 0.4kw to 1000kw AC Drives with 18 Months Warranty
US$
69.00
1 Piece
(MOQ)
VFD Controller 0.75~630kw 220V to 380V 3 Phase 15kw Variable Frequency Inverter
US$
69.00
1 Piece
(MOQ)
1/4
Shandong Chinsc Drive Technology Co.,Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
V/F Control AC Drives VFD Inversor Speed Controller Power Inverter Frequency Inverter Solar Power Inverter
US$
652.00
-
655.00
1 Piece
(MOQ)
Solar Pump Inverter VFD Variable Frequency Drive Speed Controller Power Inverters AC Drive
US$
65.00
-
71.00
50 Pieces
(MOQ)
10HP Vector Control Variable Frequency Drives VFD Motor Speed Controller for Cranes
US$
677.00
-
789.00
50 Pieces
(MOQ)
Low Frequency Solar Power Inverter S200-G37/P4514-C Controller and Isolation Trasnforme
US$
677.00
-
789.00
50 Pieces
(MOQ)
1/4
GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
19 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Water Pump Controller Special for Pressure Control
Negotiable
30 Pieces
(MOQ)
Bedford IP20/in: AC 3pH 380V/out: 3pH 380V/2.2kw/5.1A Water Pump Inverter Controller with CE/ISO9001/Is014001/ISO45001
US$
169.00
-
179.00
5 Pieces
(MOQ)
Constant Pressure Pump Controller B601b2 220V Single Phase IP54
US$
121.00
-
268.00
5 Pieces
(MOQ)
Bedford New Style in: 3pH 380V/out: 3pH 380V/50~60Hz/15kw/32A/Pump Controller Water Pump Inverter for Energy Saving with CE/ISO
US$
255.00
-
265.00
5 Pieces
(MOQ)
1/4
Shanghai Sanyu Industry Co., Ltd.
5.0
Send Inquiry
Sanyu Vector Control VSD Frequency Inverter Speed Controller
US$
120.00
1 Piece
(MOQ)
Sanyu Sjr3-5000 3pH 380V AC Motor Speed Controller Soft Starter
US$
240.00
-
1,000.00
1 Piece
(MOQ)
SY9000 Series 2.2kw AC Motor Speed Controller
US$
81.50
-
83.50
1 Piece
(MOQ)
Sanyu Sy9000 Close Loop Vector Control Inverter Controller VFD
US$
842.00
-
1,036.00
1 Piece
(MOQ)
1/4
SHENZHEN LAEG CO.,LTD
Trading Company
Send Inquiry
New Design 5.5kw 11kw 15kw Variable Speed Drive Transformer Controller Inverter
US$
92.00
1 Piece
(MOQ)
Ld320 Digital Motor Controller Enhancing Startup Smoothness and Extending Mechanical Component Lifespan
US$
1,500.00
1 Piece
(MOQ)
0.75kw~110kw Cost Effective Three Phase AC VFD Motor Controller Variable Frequency Inverter
US$
69.00
-
79.00
1 Piece
(MOQ)
Affordable Energy Saving Industrial Automation 3phase AC VFD Motor Speed Controller
US$
69.00
-
79.00
1 Piece
(MOQ)
1/4
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.
2 yrs
Send Inquiry
VFD 0.75kw to 900kw Industry VFD Controller 20 HP Frequency Inverter 440V VFD 220V Single Phase to 3 Phase 380V
US$
25.00
-
66.00
1 Piece
(MOQ)
Variable 11kw 15kw 18.5kw 380V Frequency Inverters Converters AC Drive/VFD/Speed Controller
US$
25.00
-
66.00
1 Piece
(MOQ)
55kw High Quality VFD Frequency Inverter Converter Industry Controller Variable Frequency Drive
US$
46.50
-
394.00
1 Piece
(MOQ)
Excellent Quality High Frequency Transformerless Inverter AC Servo Motor Drive Motor Speed Controller
US$
50.00
-
250.00
1 Piece
(MOQ)
1/4
Shanghai BFT Automation Equipment Co., Ltd.
7 yrs
·
Trading Company
Send Inquiry
H100 Folinn High Perforemance Frequncy Converter VFD Inverter
US$
36.00
-
41.00
10 Pieces
(MOQ)
Bd600-018g/022p-4 General High Performance Frequency Converter Folinn Motor Controller
US$
800.00
100 Pieces
(MOQ)
BD600-560G/630P-4 High Performance Vector Frequency Converter 560kw Motor Controller
US$
6,000.00
10 Pieces
(MOQ)
Folinn H129 Series Solar Pump Inverter Like Veichi Si23 with MPPT Pump Controller Converter
US$
30.00
100 Pieces
(MOQ)
1/2
Beijing Fuanshi Technology Co., Ltd.
19 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality Ar Series Thyristor Power Controller for Metal Industry 30X More Durable Than Traditional Mechanical Contactorssilent, Precise, and Maintenance
US$
2,000.00
-
8,000.00
1 Piece
(MOQ)
Advanced Multi-Loop Thyristor Power Controller with Control up to 24 Zones for All Your Heating Elements.
US$
500.00
-
8,000.00
1 Piece
(MOQ)
China Suppliers Thyristor SCR Power Controller 60A for Baking Machine
US$
2,000.00
-
8,000.00
1 Piece
(MOQ)
Smart Energy Management Hub for Optimal Power Savings
US$
500.00
-
8,000.00
1 Piece
(MOQ)
1/4
Haiyan Lixiang Electronic Technology Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
0.5kw 3 Phase 380V Input and 3 Phase 380V Output Frequency Inverter 500W Mini VFD VSD 1HP AC Motor Driver Controller
US$
85.00
-
89.00
5 Pieces
(MOQ)
Ideei Lx3300 3.7kw Close Loop Inverter VFD Speed Controller AC Drive Frequency Converter
US$
109.00
-
129.00
5 Pieces
(MOQ)
3.7kw 380V Close Loop Cargo Lift VSD Power Speed Controller Inverter for Escalator
US$
109.00
-
129.00
5 Pieces
(MOQ)
Ideei Factory Price 7.5kw 5.5kw 3 Phase 380V Elevator Parts Frequency Inverter Vvvf Drive Step Lift Escalator Controller VFD
US$
115.00
-
127.00
5 Pieces
(MOQ)
1/4
Wuhan Goldhome Hipot Electrical Co., Ltd.
5.0
Send Inquiry
Mobible Variable Frequency Hv High Voltage Series AC Resonant Test System
US$
2,000.00
-
20,000.00
1 Set
(MOQ)
Mobile Variable Frequency AC Resonant Test Equipment for Gis, Cable Test
US$
2,000.00
-
20,000.00
1 Set
(MOQ)
Hv AC Resonant Test System for Cable, Gis Test
US$
2,000.00
-
20,000.00
1 Set
(MOQ)
High Voltage Hv AC Resonant Test Set for Subtation, Gis, Cable Test
US$
2,000.00
-
20,000.00
1 Set
(MOQ)
1/4
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