Home Electrical & Electronics Variable-Frequency Drive Wholesale Phase Controller 2017 Product List
Total 46,951 products from about 3,611

 Wholesale Phase Controller

manufacturers & suppliers

CE 3 Phase AC 2HP 1500W Solar Controller with Variable Frequency Drive for Swimming Pool

Min. Order: 1 Piece
  • Phase: Three
  • Output Power: 1500W
  • Certification: CE
  • Type: DC/AC Inverters
  • Power Source: Solar Power
  • Size: 560*360*280mm

Single Phase VFD Inverter 220V Motor Speed Controller 0.2-3.7kw

FOB Price: $79 - $169 / Piece
Min. Order: 1 Piece
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
  • Output Type: Triple
  • Principle of Work: V/F Control Transducer
  • Switch Mode: High Carrier Frequency PWM Control
  • Main Circuit Type: Voltage
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive

Pump Controller for Single Phase Motor Pump

Min. Order: 50 Pieces
  • Task: Program
  • Structure: Closed-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Certification: ISO: 9001, CE
  • Condition: Used

Three-Phase 220V-440V AC Drive Low Voltage Motor Controller

FOB Price: US $70 / Piece
Min. Order: 1 Piece
  • Application: Three Phase Transducer, General Transducer, Single-phase Transducer
  • Output Type: Triple
  • Principle of Work: V/F Control Transducer
  • Switch Mode: PWM Control
  • Main Circuit Type: Voltage
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive

GSM Industrial Three Phase Motor Power Switch, Water Pump Controller

FOB Price: $100 - $150 / Piece
Min. Order: 1 Piece
  • Application: Household Appliances, Automatic Doors, Industrial Machinery
  • Signal Transmission: RF Remote Control
  • Certification: ISO9001, RoHS, FCC, CE
  • Universal: Universal
  • Transmission Distance: >100m
  • Voltage: 100-380V

8~20kw Single-Phase Inverter Withcharge Controller for Solar System

FOB Price: $2400 - $2500 / Piece
Min. Order: 1 Piece
  • Nature of Source Flow: Active Inverter
  • Phase: Single
  • Output Power: 8kw-20kw
  • Certification: CE, ISO9001
  • Brand: Snat
  • Type: DC/AC Inverters

Yx3000 Series energy Saving 3 Phase 380V 22kw Motor Controller

FOB Price: $58 - $6500 / Piece
Min. Order: 1 Piece
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
  • Output Type: Triple
  • Principle of Work: Vector Control Transducer
  • Switch Mode: PWM Control
  • Main Circuit Type: Voltage
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive

2kw Wind Generator PWM Charger Controller with 3 Phase Dump-Load

FOB Price: $100 - $1000 / Piece
Min. Order: 1 Piece
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Discrete
  • Function: Automatic Control, Protection, Monitoring, Measurement, Battery Charge
  • Certification: CE

3 Phase 63A Power Input Controller Box

FOB Price: $618 - $736 / Piece
Min. Order: 1 Piece
  • Type: Power
  • Form: Partly-welded Type
  • Operation Voltage: Low Voltage
  • Application Range: Power Plants
  • Shell Protection Grade: IP56
  • Main Voltage: 380V 50-60 Hz

1&3 Phase 0.4kw-3.7kw Speed Controller, Motor Controller

FOB Price: $1 - $50 / Piece
Min. Order: 1 Piece
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
  • Output Type: Single & Three Phase
  • Principle of Work: V/F Control Transducer
  • Switch Mode: PWM Control
  • Main Circuit Type: Voltage
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive

Triac Phase Angle Controller Tda1185A

FOB Price: $0.001 - $10 / Piece
Min. Order: 10 Pieces
  • Type: Digital / Analog IC
  • Technics: Thick Film IC
  • Integration: ULSIC
  • Conductive Type: Unipolar Integrated Circuit
  • Application: Standard Generalized Integrated Circuit
  • shape: DIP

Stepless Single Phase Motor Fan Speed Controller (HTW-AC)

FOB Price: $6 - $10 / Piece
Min. Order: 100 Pieces
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
  • Output Type: Single
  • Power Supply: 100~120VAC, 220~240VAC Optional
  • Max Load Current: 8A,10A,15A Optional
  • Stepless Single Phase Motor Fan Speed Co: 0.8m/1.8m, 18AWG
  • appliance: Fans, Power Tools, Lamps, Pumps, Etcs

V5-H 3 Phase Frequency Inverter 380V AC Drive 1.5kw Motor Controller

Min. Order: 5 Pieces
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
  • Output Type: Triple
  • Principle of Work: Vector Control Transducer
  • Switch Mode: PWM Control
  • Main Circuit Type: Voltage
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive

3 Phase Micro Motor Stepper Motor Controller for Laser Cutting Machine (3M660)

FOB Price: $30 - $40 / Piece
Min. Order: 1 Piece
  • Structure: Open-Loop
  • Certification: RoHS, ISO: 9001, CE
  • Condition: New
  • Customized: Customized
  • Current: 1.3-5.8A
  • Voltage: DC(24-48V)

3 Phase Brushless Motor Controller (BLMD-03)

FOB Price: $50 - $62 / Piece
Min. Order: 1 Piece
  • Task: Control
  • Structure: Combination
  • Mathematical Model: Non-Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: RoHS, CCC, ISO: 9001, CE

Three-Phase 25A Intelligent AC Power Controller for Heating and Temperature Control

FOB Price: $120 - $500 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: CCC, ISO9001
  • Brand: Xichi
  • Display Type: Olcd
  • Main Power: AC380V±15%
  • Control Power: AC100-240V 50/60Hz

SAJ three phase 380V solar pump controller for agriculture

FOB Price: $210 - $752 / Piece
Min. Order: 1 Piece
  • Application: High-performance Transducer, Three Phase Transducer, Solar Pump
  • Output Type: Triple
  • Principle of Work: Vector Control Transducer
  • Switch Mode: PWM Control
  • Main Circuit Type: Voltage
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive

Wireless Single Phase AC One-Piece Energy Consumption Sensor Temperature Controller

FOB Price: $39.7 - $42 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument
  • Phase: Single
  • Core: Wireless Single Phase AC One-Piece
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL

Hybrid Solar Single Phase Inverter Built in MPPT Solar Controller

FOB Price: $1 - $300 / Piece
Min. Order: 5 Pieces
  • Nature of Source Flow: Passive inverter
  • Phase: Single
  • Output Power: >1000W
  • Certification: CE, ROHS, ISO9001
  • Brand: Upsen
  • Type: DC/AC Inverters

All Signal Input LED Display 3-Phase Over Zero Trigger Pid Adjustment Temperature ...

FOB Price: US $34.5 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: RoHS, UL, CE, ISO
  • Display Type: LED
  • Size: 160*80
  • Control Type: Digital
  • Type: Temperature Controller

3 Phase of Jkw5c Automatic Power Factor Controller Using in Compensation

FOB Price: US $22.7 / Piece
Min. Order: 5 Pieces
  • Task: Adjust
  • Structure: Closed-Loop
  • Mathematical Model: Linear
  • Function: Protection
  • Certification: CCC, ISO: 9001
  • Condition: New

Single or Three Phase Intelligence Pump Controller with Good Quality

FOB Price: $1 - $999 / Piece
Min. Order: 1 Piece
  • Type: Distribution Metering Box
  • Structure: Protection
  • Certification: ISO9001:2000, CCC
  • Form: All- packaged Type
  • Operation Voltage: Low Voltage
  • Size: 1 Uint

Bedford Single Phase Input/Output Intelligent Constant Pressure Pump Controller-Waterproof ...

FOB Price: $138 - $268 / Piece
Min. Order: 1 Piece
  • Application: High-performance Transducer
  • Output Type: Single
  • Main Circuit Type: Voltage
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive
  • Link of Transformation: AC-DC-AC Variable-Frequency Drive
  • Nature of DC Power: Voltage Variable-Frequency Drive

220V Three Phase DC 90V Output Motor Speed Controller (JD1A-11)

FOB Price: $16.97 - $18.5 / Piece
Min. Order: 1 Piece
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Electric
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: CE

Three Phase Oil-Immersed Reactive Power Compensation Controller

FOB Price: $1000 - $50000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001

Single Phase Power Factor Correction Power Factor Controller Power Factor Meter

FOB Price: $133.77 - $136.77 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: CE

10HP 7500W Three Phase AC Motor Solar Pump Controller for Irrigation with MPPT

Min. Order: 1 Piece
  • Size: 560*360*280mm
  • Weight: 10.5kg
  • Display: LCD
  • Built-in: GPRS Module
  • Function: Soft Start and Variable Frequency
  • Voltage: MPPT Tracking

250A Intelligent Spc3 Three Phase SCR Power Controller

FOB Price: US $600 / Piece
Min. Order: 1 Piece
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control, Protection, Monitoring
  • Certification: ISO: 9001, CE

Variable Speed Controller for Single Phase Motor, Pump, Fan

FOB Price: $99 - $199 / Piece
Min. Order: 1 Piece
  • Phase: Single
  • Type: AC-DC-AC
  • Power Source: Electric Power
  • Output Power: 0.2kw~3.7kw
  • Nature of Wave String: Square Wave Inverter
  • Nature of Source Flow: Active Inverter

3 Phase 380V AC Motor Speed Controller

FOB Price: US $102 / Piece
Min. Order: 1 Piece
  • Application: Three Phase Transducer, General Transducer, Single-phase Transducer
  • Output Type: Triple
  • Principle of Work: Vector Control Transducer
  • Switch Mode: PWM Control
  • Main Circuit Type: Voltage
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive
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