Supplier Discovery

Electrical & Electronics

Variable-Frequency Drive

Ac Soft Start Factories & Companies

Filter

Category

Consumer ElectronicsConstruction & DecorationElectrical & ElectronicsHealth & MedicineManufacturing & Processing Machinery

More

Management Certification

OthersISO9001:2015ISO14001:2015ISO 9001ISO45001:2018

More

R&D Capacity

OEMODMOwn BrandOthers

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 People5-50 People51-200 People201-500 People501-1000 People

More

Province & Region

AnhuiBeijingChongqingFujianGansu

More

Suppliers reviewed by inspection services.

about ac soft start

Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities

ac soft start1,000+ factories verified

Shanghai Winning Electric Co., Ltd.

·Manufacturer/Factory & Trading Company

Built-in Bypass Soft Starter 55kw 3 Phase 220V/380V AC Motor Soft Start

Built-in Bypass Soft Starter 55kw 3 Phase 220V/380V AC Motor Soft Start

US$86.00-103.00

100 Pieces(MOQ)

Jnn AC 115kw Three Phase Soft Start for Sewage Motors

Jnn AC 115kw Three Phase Soft Start for Sewage Motors

US$257.00-281.00

L8 Series 3phase 380V with 90kw AC Units Soft Start for Boiler Feed Pumps

L8 Series 3phase 380V with 90kw AC Units Soft Start for Boiler Feed Pumps

US$242.00-265.00

30kw/380V Electronic AC Voltage Motor Soft Start Control Cabinet

30kw/380V Electronic AC Voltage Motor Soft Start Control Cabinet

1/4

Zhejiang Zhengxi Electric Group Co., Ltd.

·Manufacturer/Factory & Trading Company

220-350kw AC Motor Three Phase Online Soft Start Pump Low Voltage

220-350kw AC Motor Three Phase Online Soft Start Pump Low Voltage

Low Voltage Customized AC Electric Motor Three Phase Online Pump Soft Start

Low Voltage Customized AC Electric Motor Three Phase Online Pump Soft Start

AC Soft Start Electric Asynchronous Motor Three Phase Low Voltage

AC Soft Start Electric Asynchronous Motor Three Phase Low Voltage

Customized Pump Online Three Phase Electric Motor Soft Start Frequency Conversion Setting

Customized Pump Online Three Phase Electric Motor Soft Start Frequency Conversion Setting

1/4

Zhejiang Lingshine Electric CO., Ltd

·Manufacturer/Factory & Trading Company

Three Phase Motor Soft Start Soft Start Technology AC Drive for Industrial Motors

Three Phase Motor Soft Start Soft Start Technology AC Drive for Industrial Motors

US$154.44-171.60

Durable & Reliable New Design AC Motor Soft Start for AC Electric Motor

Durable & Reliable New Design AC Motor Soft Start for AC Electric Motor

US$10.00-199.00

Soft Start for a Motor High Performance AC Drive Soft Start Motor Protection Control System

Soft Start for a Motor High Performance AC Drive Soft Start Motor Protection Control System

US$169.88-188.76

DC Soft Start for Electric Motor AC Motor Start with Soft Start Controls

DC Soft Start for Electric Motor AC Motor Start with Soft Start Controls

US$10.00-99.00

1/4

Shanghai Sanyu Industry Co., Ltd.

Online AC Motor Protection Soft Start (SJR2 5000)

Online AC Motor Protection Soft Start (SJR2 5000)

US$200.00-400.00

High Performance AC Drive Soft Starter 250kw

High Performance AC Drive Soft Starter 250kw

New Design AC Drive Soft Starter Sjr2-3000

New Design AC Drive Soft Starter Sjr2-3000

Sanyu Intelligent Multi-Function 3 Phase 380V AC Soft Starter for Motor (SJR2-2000)

Sanyu Intelligent Multi-Function 3 Phase 380V AC Soft Starter for Motor (SJR2-2000)

US$150.00-1,100.00

1/4

Solcom and Hapn (Shanghai) Electric Technology Co., Ltd.

·Trading Company

Economy Soft Start 3pH 380V Motor Protection AC Controller with RS485 Three Phase

Economy Soft Start 3pH 380V Motor Protection AC Controller with RS485 Three Phase

US$65.00-115.00

AC Mini Soft Starter (HPISD) Digital Motor Soft Starter

AC Mini Soft Starter (HPISD) Digital Motor Soft Starter

US$123.00-1,520.00

Current-Controlled Intellectual Soft Starter 380V

Current-Controlled Intellectual Soft Starter 380V

US$123.00-1,520.00

AC DC Variable Soft Starter

AC DC Variable Soft Starter

US$65.00-115.00

1/4

Shenzhen Yuanxin Electric Technologies Co., Ltd.

·Manufacturer/Factory

Customized Soft Start High Quality DC to AC

Customized Soft Start High Quality DC to AC

US$60.00-70.00

Soft Starter Built in Bypass Soft Start 380V 22kw 3 Phase Manufacturer

Soft Starter Built in Bypass Soft Start 380V 22kw 3 Phase Manufacturer

US$60.00-70.00

China Standard Triple Phase Soft Starter 3 Phase 380V Soft Start

China Standard Triple Phase Soft Starter 3 Phase 380V Soft Start

US$60.00-70.00

China Supplier 3 Phase Soft Starter 3 Phase 380V Soft Start

China Supplier 3 Phase Soft Starter 3 Phase 380V Soft Start

US$60.00-70.00

1/4

Zhejiang Chuanken Electric Co., Ltd.

·Manufacturer/Factory & Trading Company

300HP Built-in Bypass Soft Start 3 Phase 220V-690V 200kw for Pump

300HP Built-in Bypass Soft Start 3 Phase 220V-690V 200kw for Pump

US$987.00-1,036.00

Top Factory Soft Start Built-in Bypass15kw/0.75HP~150HP, 220V/380V for Water Pump

Top Factory Soft Start Built-in Bypass15kw/0.75HP~150HP, 220V/380V for Water Pump

US$28.00-300.00

75HP France Language Built-in Bypass Soft Start AC Motor 3 Phase 380V/690V 55kw for Pump

75HP France Language Built-in Bypass Soft Start AC Motor 3 Phase 380V/690V 55kw for Pump

US$307.00-322.00

Update Built-in Bypass Soft Starter 0.37kw~15kw/0.75HP~20HP 3 Phase 220V/380V AC Motor Soft Starter for Motor

Update Built-in Bypass Soft Starter 0.37kw~15kw/0.75HP~20HP 3 Phase 220V/380V AC Motor Soft Starter for Motor

US$28.00-300.00

1/4

Xiangyang Chaori Electrical Equipment Co., Ltd.

·Manufacturer/Factory & Trading Company

High-Voltage Solid State Soft Start for Industrial Equipment

High-Voltage Solid State Soft Start for Industrial Equipment

US$714.00-9,999.00

High-Voltage Switch Cabinets for 10kv Applications with Mps and Soft Start

High-Voltage Switch Cabinets for 10kv Applications with Mps and Soft Start

US$714.00-9,999.00

Industrial High-Voltage Soft Start System for Equipment Efficiency

Industrial High-Voltage Soft Start System for Equipment Efficiency

US$714.00-9,999.00

Advanced Soft Start Technology for Enhanced Equipment Performance-Switch Cabinets

Advanced Soft Start Technology for Enhanced Equipment Performance-Switch Cabinets

US$688.00-9,999.00

1/4

Zhejiang Ziri Electrical Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Chziri Economical Type Soft Start Small Power (ZJR2 Series)

Chziri Economical Type Soft Start Small Power (ZJR2 Series)

380V Motor Soft Start 90kw CE Approved for Pump Application

380V Motor Soft Start 90kw CE Approved for Pump Application

US$349.00-380.00

Chziri Special Frequency Inverter 22kw for Blower/Water Application

Chziri Special Frequency Inverter 22kw for Blower/Water Application

400kw Soft Starter Controller COM Control Electric Motor Soft Start

400kw Soft Starter Controller COM Control Electric Motor Soft Start

US$740.00-750.00

1/4

Wenzhou Taiye Electric Co., Ltd.

·Trading Company

Single-Phase Intelligent Motor Soft Starter Soft Start Module Slow Start

Single-Phase Intelligent Motor Soft Starter Soft Start Module Slow Start

3 Phase Motor Soft Starter Online Slow Start Module

3 Phase Motor Soft Starter Online Slow Start Module

Three-Phase Motor Soft Starter Module Controller 1kw-22kw

Three-Phase Motor Soft Starter Module Controller 1kw-22kw

Single-Phase Intelligent Motor Soft Starter Soft Start Module

Single-Phase Intelligent Motor Soft Starter Soft Start Module

Shandong Xinhexin Electric Co., Ltd

Manufacturer/Factory & Trading Company

High Performance 4kw Variable Frequency Drive - Soft Start for Pump Fan Motors

High Performance 4kw Variable Frequency Drive - Soft Start for Pump Fan Motors

US$53.00-55.00

3kw Soft Start Inverter - 3-Phase Pump & Fan Dedicated Variable Speed Drive

3kw Soft Start Inverter - 3-Phase Pump & Fan Dedicated Variable Speed Drive

US$44.00-46.00

3kw 380V Soft Start VSD - 3-Phase AC Motor Stable Drive

3kw 380V Soft Start VSD - 3-Phase AC Motor Stable Drive

US$44.00-46.00

5.5kw 380V Soft Start Inverter - 3-Phase AC Motor VSD

5.5kw 380V Soft Start Inverter - 3-Phase AC Motor VSD

US$63.00-65.00

1/4

Shenyang Snow Rain Technology Co., Ltd

Snow Rain Economical Type Soft Start Small Power (ZJR2 Series)

Snow Rain Economical Type Soft Start Small Power (ZJR2 Series)

US$188.58-204.69

Snow Rain Economical Type Soft Start Small Power

Snow Rain Economical Type Soft Start Small Power

US$65.46-68.31

1/4

Victor Electric (Wuhan) Co., Ltd.

ZSSGQH/L high and low voltage solid-state soft starter motor start

ZSSGQH/L high and low voltage solid-state soft starter motor start

US$1,000.00

1/4

Shanghai Fante Industrial Co., Ltd

Variable Speed 18-75kw Soft Start Motor Starter Pump Control

Variable Speed 18-75kw Soft Start Motor Starter Pump Control

US$230.00-280.00

Electric Motor Soft Start 18-75kw Overload Protection

Electric Motor Soft Start 18-75kw Overload Protection

US$230.00-280.00

Smart 18kw 22kw 30kw Soft Start AC Motor Controller

Smart 18kw 22kw 30kw Soft Start AC Motor Controller

US$230.00-280.00

Industrial 18kw-75kw Soft Starter for AC Motors Fante Electric

Industrial 18kw-75kw Soft Starter for AC Motors Fante Electric

US$230.00-280.00

1/4

Wuhan Sine Electric Technology Co., Ltd

·Manufacturer/Factory & Trading Company

Smart Manufacturing Starts with Our Braking Technology

Smart Manufacturing Starts with Our Braking Technology

US$56.00-383.00

Cost-Effective Water Pump Inverter Frequency Inverter 15kw 220V VFD Soft Starter Inverter Mini VFD Drive Frequency Inverter AC Inverter for Motor Drive Control

Cost-Effective Water Pump Inverter Frequency Inverter 15kw 220V VFD Soft Starter Inverter Mini VFD Drive Frequency Inverter AC Inverter for Motor Drive Control

US$58.00-504.00

High Performance AC Motor Converters with Start Torque Soft Start Function

High Performance AC Motor Converters with Start Torque Soft Start Function

US$58.00-504.00

Motor Speed and Precision Controller Variable Frequency Inverter Drives for Soft Starting

Motor Speed and Precision Controller Variable Frequency Inverter Drives for Soft Starting

US$103.00-1,136.00

1/4

Yueqing Greenwich Imp & Exp Co., Ltd.

Low Voltage Variable-Frequency Drive 7.5 Kw 18.5 37 AC Compressor Pump Soft Starter

Low Voltage Variable-Frequency Drive 7.5 Kw 18.5 37 AC Compressor Pump Soft Starter

US$100.00-300.00

High Quality Triple Gwiec AC Compressor 7.5kw Pump Soft Starter for Water

High Quality Triple Gwiec AC Compressor 7.5kw Pump Soft Starter for Water

US$100.00-300.00

Good Price Three 220V Gwiec AC Compressor 7.5kw Single Phase Soft Starter

Good Price Three 220V Gwiec AC Compressor 7.5kw Single Phase Soft Starter

US$100.00-300.00

45 Kw 55 75 Pump on Line Soft Starter Soft Start Motor Controller

45 Kw 55 75 Pump on Line Soft Starter Soft Start Motor Controller

US$100.00-300.00

1/4

Smiler Electronic Industrial Co., Ltd

·Manufacturer/Factory & Trading Company

X2 AC Soft Wire Film Capacitor Safety Polypropylene Film Capacitor

X2 AC Soft Wire Film Capacitor Safety Polypropylene Film Capacitor

US$0.05-0.10

500 Pieces(MOQ)

Snubber Film Capacitor with Tinne Copper Wire Leads

Snubber Film Capacitor with Tinne Copper Wire Leads

US$1.20-1.50

100 Pieces(MOQ)

Guangdong Manufactured Solar Power Capacitors for Enhanced Performance

Guangdong Manufactured Solar Power Capacitors for Enhanced Performance

US$1.20-1.50

100 Pieces(MOQ)

Film Capacitor 4000V 2.0UF Thyristor Absorbs Medium Frequency Induction Heating Electric Furnace Capacitor

Film Capacitor 4000V 2.0UF Thyristor Absorbs Medium Frequency Induction Heating Electric Furnace Capacitor

US$1.20-1.50

1/4

Janson Controls Technologies (Shenzhen) Co., Limited

·Manufacturer/Factory

Three Phase Motor Soft Starter SSD60 for Water Pumps

Three Phase Motor Soft Starter SSD60 for Water Pumps

US$114.00-1,831.00

SSD60 Series Motor Soft Starter 3 Phase 380V for Heavy Loads

SSD60 Series Motor Soft Starter 3 Phase 380V for Heavy Loads

US$114.00-1,831.00

7.5kw~15kw 380V 3 Phase Special Vector Control Inverter for Elevators

7.5kw~15kw 380V 3 Phase Special Vector Control Inverter for Elevators

US$20.00-267.00

220V, 1-Phase to 3-Phases AC Inverter, Frequency Converter

220V, 1-Phase to 3-Phases AC Inverter, Frequency Converter

US$78.00-5,500.00

1/4

Quanzhou Machtric Automation Equipment Co., Ltd.

·Trading Company

High Quality Soft Starter Without Bypass

High Quality Soft Starter Without Bypass

S2800e High Quality Vector /AC Drives

S2800e High Quality Vector /AC Drives

Spc3 Series Power Control 150A~450A

Spc3 Series Power Control 150A~450A

US$2,980.00

Msd100 Series Motor Servo for CNC Milling Machine 3.8kw

Msd100 Series Motor Servo for CNC Milling Machine 3.8kw

1/4

Zhejiang Pquan Technology Co., Ltd.

Top Factory Built-in Bypass Soft Start 250kw 380V for Water Pump

Top Factory Built-in Bypass Soft Start 250kw 380V for Water Pump

US$465.80-716.80

280kw Water Pump 380V Built-in Bypass Motor Soft Starter

280kw Water Pump 380V Built-in Bypass Motor Soft Starter

US$471.20-724.90

High Efficiency 185kw 3 Phase AC Motor Starters Built-in Bypass Soft Starter

High Efficiency 185kw 3 Phase AC Motor Starters Built-in Bypass Soft Starter

US$347.90-535.20

Built in Bypass Soft Starter AC Motor 350kw Suppliers for Bump

Built in Bypass Soft Starter AC Motor 350kw Suppliers for Bump

US$511.80-787.50

1/4

Huainan Wantai Electric Co., Ltd.

·Manufacturer/Factory & Trading Company

Safe Detonation, Two-Circuit Power Start for The Underground Mine.

Safe Detonation, Two-Circuit Power Start for The Underground Mine.

Spot Supply Mining Explosion Proof AC Soft Starter

Spot Supply Mining Explosion Proof AC Soft Starter

US$11,429.00

Qjr Coal Mining AC Vacuum Explosion-Proof Soft Starter

Qjr Coal Mining AC Vacuum Explosion-Proof Soft Starter

US$11,429.00-12,500.00

Mine-Used Explosion-Proof AC Soft/Direct Starter Low-Voltage Switch

Mine-Used Explosion-Proof AC Soft/Direct Starter Low-Voltage Switch

1/4

Shanghai Kaiyuan Pump Industrial Co., Ltd.

·Manufacturer/Factory & Trading Company

Kyk Pump Control Box Direct Start

Kyk Pump Control Box Direct Start

Kyk Pump Control Cabinet with Frequency Transformer

Kyk Pump Control Cabinet with Frequency Transformer

Kyk Programmable LED Time Controller

Kyk Programmable LED Time Controller

Kyk DC Motor Speed Controller

Kyk DC Motor Speed Controller

1/4

Hunan Leading Science & Technology Development Co., Ltd.

Duplex Pump Control Cabniet Start Delta Start

Duplex Pump Control Cabniet Start Delta Start

PLC-1 Programmable Logical Controller Can Connected with 4-20mA Transmitter

PLC-1 Programmable Logical Controller Can Connected with 4-20mA Transmitter

US$72.00-76.00

PLC-1 Programmable Logical Controller One Pump Logic Controller

PLC-1 Programmable Logical Controller One Pump Logic Controller

US$72.00-76.00

PLC1 Programmable Controlling&Protection Device for Water Pump

PLC1 Programmable Controlling&Protection Device for Water Pump

US$72.00-76.00

1/4

Quanzhou Ausenist Technology Co., Ltd

Portable VFD for Water Pumps 380V/220V IP54 Multi-Compatible

Portable VFD for Water Pumps 380V/220V IP54 Multi-Compatible

US$99.00-500.00

Intelligent Pump Inverter for 4 to 6 Pump Booster Systems

Intelligent Pump Inverter for 4 to 6 Pump Booster Systems

US$99.00-500.00

High-Efficiency VFD for Agricultural Irrigation Pumps Smart Speed Control

High-Efficiency VFD for Agricultural Irrigation Pumps Smart Speed Control

US$99.00-500.00

AC Variable Frequency Drive for Water Pump IP54 Waterproof Soft Start Function

AC Variable Frequency Drive for Water Pump IP54 Waterproof Soft Start Function

US$99.00-500.00

1/4

Sanhe Power Tech (Shenzhen) Co., Ltd.

·Manufacturer/Factory & Trading Company

Mv Auto Thyristor AC Drive Control Panel Power Starter of Motor Protector

Mv Auto Thyristor AC Drive Control Panel Power Starter of Motor Protector

Ldvr Series Low Voltage Automatic Voltage Compensator

Ldvr Series Low Voltage Automatic Voltage Compensator

AC Drive Power Inverter Frequency Inverter Soft Starter

AC Drive Power Inverter Frequency Inverter Soft Starter

High Voltage Solid State Soft Starter

High Voltage Solid State Soft Starter

1/4

Zhejiang Zlingcar Technology Co., Ltd.

4-Seater Course Shuttle: One-Button Start for Enhanced Turnaround Efficiency

4-Seater Course Shuttle: One-Button Start for Enhanced Turnaround Efficiency

US$3,480.00-3,680.00

Zlingcar 4 Seater Golf Driving Range Cart Designed for Frequent Starts Stops and Easy Club Bag Transport

Zlingcar 4 Seater Golf Driving Range Cart Designed for Frequent Starts Stops and Easy Club Bag Transport

US$3,480.00-3,680.00

Golf Cart for Resorts & Scenic Parks with LED Night Lights, Music Player & Keyless Start

Golf Cart for Resorts & Scenic Parks with LED Night Lights, Music Player & Keyless Start

US$3,480.00-3,680.00

1/4

Beijing Fuanshi Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Global Thyristor Improving Engine Lifespan and Performance Through Smooth Soft Start for Promote Motor Soft Start

Global Thyristor Improving Engine Lifespan and Performance Through Smooth Soft Start for Promote Motor Soft Start

US$16.00-143.00

100 Pieces(MOQ)

High-Performance Three Phase Thyristor Controller for Solar Power

High-Performance Three Phase Thyristor Controller for Solar Power

US$3,000.00-6,000.00

1/4

Shenzhen Kinyo Technology Co., Ltd.

23A-32asoft Start RV A/C Starter Unit-Start an Air Conditioner Appliances on RV Power, Use Small Generator-Trailer, Camper HVAC, Customize OEM ODM

23A-32asoft Start RV A/C Starter Unit-Start an Air Conditioner Appliances on RV Power, Use Small Generator-Trailer, Camper HVAC, Customize OEM ODM

US$99.00-199.00

Tecorp Electronics Co., Ltd.

AC Soft Start (SJ2)

AC Soft Start (SJ2)

Yueqing Winston Electric Co., Ltd.

·Trading Company

Economical Smart 3 Phase 315kw AC220V-690V AC Motor Soft Starter

Economical Smart 3 Phase 315kw AC220V-690V AC Motor Soft Starter

US$926.26-1,134.58

High Performance 75kw AC Soft Starter Wstr3075

High Performance 75kw AC Soft Starter Wstr3075

US$435.60-532.40

LCD Intelligent AC380V 250kw 350HP Motor Soft Starter

LCD Intelligent AC380V 250kw 350HP Motor Soft Starter

US$788.12-965.76

3 Phase AC220V-690V 280kw AC Motor Soft Starter Manufacturer

3 Phase AC220V-690V 280kw AC Motor Soft Starter Manufacturer

US$841.72-1,030.21

1/4

146

Free App: App Store Google Play

Follow Us:

Contact Us: 

TradeMessenger: 

About Us FAQ Help Site Map Mobile Site

Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights

Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia

User Agreement Declaration Privacy Policy

Copyright © 1998-2026 Focus Technology Co., Ltd. All Rights Reserved.