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frequency control system
10,000+ factories verified
Guangzhou Ke Audio Equipment Co., Ltd.
24 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Touch Control CE Approved Ke Low Frequency Speaker DSP Audio System
US$
10,486.32
1 Set
(MOQ)
5200W Touch Control Ke Audio Full Frequency Loudspeaker DSP Sound System
US$
4,676.89
-
5,494.20
1 Set
(MOQ)
500W Professional Ke Audio China Mixer Amplifier Two Channels De1
US$
534.92
-
653.79
10 Pieces
(MOQ)
Professional Amplifier Hi-Fi Ke Audio China HiFi Two Channels De1
US$
534.92
-
653.79
10 Pieces
(MOQ)
1/4
Shandong Xinhexin Electric Co., Ltd
Manufacturer/Factory & Trading Company
Send Inquiry
High-Performance VFD Variable Frequency Drive System for Optimal Torque Input Control
US$
27.00
10 Pieces
(MOQ)
High-Performance VFD System with Adjustable Torque Control and Frequency Input
US$
63.00
-
65.00
10 Pieces
(MOQ)
Reliable Industrial Variable Frequency Drive System with 0 00-500 Hz Frequency Control
US$
28.00
-
30.00
10 Pieces
(MOQ)
Dust-Proof VFD Drive System for Reliable Precision Motor Speed Control
US$
27.00
10 Pieces
(MOQ)
1/4
Guangdong Rongke Industrial Equipment Co., Ltd
Send Inquiry
Medium-Frequency Induction Furnace Featuring Precise Temperature Control System
US$
25,000.00
-
500,000.00
1 Piece
(MOQ)
Precision Temperature Control System for Medium-Frequency Induction Furnaces
US$
25,000.00
-
500,000.00
1 Piece
(MOQ)
High-Frequency Induction Heating with Precise Temperature Control System
US$
25,000.00
-
500,000.00
1 Piece
(MOQ)
Renosant Induction Furnace System with Low Loss Rectifier Transformer Design
US$
25,000.00
-
500,000.00
1 Piece
(MOQ)
1/4
Qingdao Yuanquan Machinery Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Qdyq Precision Carding System with Frequency Control Feeding
US$
40,000.00
1 Piece
(MOQ)
Qdyq Intelligent Cotton Carding System with Independent Frequency Control
US$
14,000.00
1 Piece
(MOQ)
Qdyq Precision Cotton Carding Machine with Frequency Control and Safety Covers
US$
15,000.00
1 Piece
(MOQ)
Qdyq Air Cooler with Wooden Slat Conveyor for Rapid Web Cooling
US$
7,000.00
1 Piece
(MOQ)
1/4
Hebei Best Machinery and Equipment Co., Ltd.
Send Inquiry
Bestchickencage Ventilation Control System China Auto Rearview System Supplier Wholesale 50Hz/60Hz Frequency Ventilation System in Chicken Houses
US$
160.00
-
200.00
1 Piece
(MOQ)
Bestchickencage Ventilation Control System China Auto Rearview System Manufacturer Wholesale 50Hz/60Hz Frequency Ventilation System
US$
160.00
-
200.00
1 Piece
(MOQ)
Bestchickencage Manure Drying Machine China Small Seeds Drying Machine Manufacturing Free Sample Outside Heating Poultry Manure Drying System
US$
160.00
-
200.00
1 Piece
(MOQ)
Bestchickencage Manure Drying Machine China Manure Dryer Drying Equipment Manufacturer ODM Custom Professional Chicken Manure Drying System
US$
160.00
-
200.00
1 Piece
(MOQ)
1/4
Shandong Yanuo Environmental Protection Equipment Co., Ltd
Send Inquiry
High Efficiency and Energy Saving Constant Pressure Variable Frequency Water Supply System, Intelligent Control System
US$
5,999.00
1 Piece
(MOQ)
Constant Pressure Variable Frequency Water Supply System, Intelligent Control System
US$
1,999.00
1 Piece
(MOQ)
Advanced Automatic Constant Pressure Water Supply System for Treatment
US$
999.00
-
7,999.00
1 Piece
(MOQ)
Variable Frequency Booster Pump with Constant Pressure Water Supply and Stable Circulation
US$
5,599.00
1 Piece
(MOQ)
1/4
Fujian Guozhiyun Information Technology Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Manual/Automatic PLC Control System Variable Frequency Control Panel for Chemical Use
US$
148.00
-
339.00
3 pieces
(MOQ)
Power Distribution Panel Variable Frequency Cabinet VFD Control Boards Electrical System
US$
218.00
-
499.00
3 pieces
(MOQ)
Power Distribution Panel Variable Frequency Cabinet VFD Control Box System
US$
218.00
-
499.00
3 pieces
(MOQ)
380V-440V Low Voltage Frequency Conversion Control Panel System
US$
367.00
-
377.00
2 pieces
(MOQ)
1/4
EP HIPOT ELECTRIC CO., LTD.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
China Supplier Auto Control AC Power Frequency Testing System for Motor
US$
500.00
-
2,000.00
1 Set
(MOQ)
Epcz-560kVA/40kv Variable Frequency AC Series Resonance Test System
US$
1,290.00
-
28,000.00
1 Set
(MOQ)
Variable Frequency Transmission Line Test System Epcl-II
US$
4,860.00
-
15,000.00
1 Set
(MOQ)
Transformer Test System Measurement of No-Load Loss and Current
US$
5,400.00
-
79,000.00
1 Set
(MOQ)
1/4
Wuhan Huayi Electric Power Technology Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
30kVA 80kv Oil Type Power Frequency AC Hipot Test System with Auto Control Part Limited Current Resistance
US$
8,000.00
1 Set
(MOQ)
High Voltage Frequency Adjustable Series Resonance Test Set Variable Frequency Series AC Resonant Test System
US$
100,000.00
1 Set
(MOQ)
Gib High Voltage Frequency Adjustable Series Resonance Test Set Variable Frequency Series AC Resonant Test System
US$
100,000.00
1 Set
(MOQ)
Variable Frequency AC Hipot Tester Gis Cable Withstand Voltage Test System Factory in China
US$
4,000.00
1 Set
(MOQ)
1/4
Shanghai Marya Pharmaceutical Engineering & Project Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Marya Precision Media Preparation System with Electromagnetic Stirrer & Variable Frequency Speed Control
US$
40,000.00
-
50,000.00
1 Piece
(MOQ)
Marya Cleanroom Air Handling Unit HVAC System for Pharmaceutical Plants
US$
10,000.00
1 Piece
(MOQ)
Marya Pharmaceutical BMS Control Air Handling Unit HVAC System for Cleanroom
US$
10,000.00
1 Piece
(MOQ)
Marya Fully Automatic Control Pw/Wfi Storage & Distribution System for Pharmaceutical Water Treatment
US$
188,000.00
-
200,000.00
1 Piece
(MOQ)
1/4
Shenglin Transmission Technology (Ningbo) Co., Ltd
2 yrs
·
5.0
·
Trading Company
Send Inquiry
Advanced 0.2kw-550kw Frequency Converter Electric Motor Speed Control System
US$
24.00
-
4,774.00
1 Piece
(MOQ)
Approved 0.75kw 0-240V 3 Phase Variable Frequency Inverter Drives Motor Drive
US$
37.90
-
41.80
1 Piece
(MOQ)
High Performance 0.2kw-2.2kw Frequency Inverter Electric Motor Systems
US$
48.00
-
63.00
1 Piece
(MOQ)
86byg DC 2-Phase Digital Stepping Drive Control System for Stepper Motor
US$
30.90
-
136.00
1 Piece
(MOQ)
1/4
Huainan Wantai Electric Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Frequency Conversion and Energy Saving Control System of Emulsion Pump Station
US$
15,000.00
-
50,000.00
1 Set
(MOQ)
Frequency Conversion Speed Regulation System of Belt Conveyor
US$
7,240.00
-
7,250.00
1 Set
(MOQ)
Intelligent Operation and Maintenance System
US$
2,000.00
3 Sets
(MOQ)
Ktl130 Mine Wireless Mobile Phone Communication System
US$
1,850.00
1 Piece
(MOQ)
1/4
Hangzhou Ragine Electronic Technology Development Co., Ltd.
Send Inquiry
Smart Frequency Jamming System for Drone Interference Control
US$
290,000.00
-
300,000.00
1 Piece
(MOQ)
Drone Countermeasure System Anti Drone Long Range Full Band Radio Interecption System
US$
30,000.00
-
39,000.00
1 Piece
(MOQ)
Multi-Frequency Spoofing Enabled Detection and Countermeasure System
US$
38,000.00
-
40,000.00
1 Piece
(MOQ)
Intelligent Antidrone RF Jamming System
US$
290,000.00
-
300,000.00
1 Piece
(MOQ)
1/4
Beijing WIIP Co. Ltd.
Send Inquiry
Frequency Conversion Flow Pressure Control Temperature Control System Circulation Cooler
Negotiable
1 Piece
(MOQ)
Electric Vehicle and Battery Test Cooled System
US$
15,625.00
-
77,519.00
1 Piece
(MOQ)
Advanced Digital Cooling System with Temperature Precision of +/-0.2
US$
2,190.00
-
5,841.00
1 Piece
(MOQ)
Cooling System for Glave Box
US$
1,600.00
-
2,000.00
1 Piece
(MOQ)
1/4
Guangzhou Ruiying Industrial Automation Equipment Co., Ltd.
11 yrs
·
Manufacturer/Factory
Send Inquiry
Stainless Steel Power Roller Conveyor System with Frequency Control Function
US$
90.00
-
2,050.00
1 Meter
(MOQ)
Customizable Long Distance Conveyor System for Air Conditioning Solutions
US$
285.00
-
5,500.00
1 Piece
(MOQ)
High Wear Resistance Gravity Roller Conveyor System, Suitable for Logistics Industry.
US$
50.00
-
200.00
1 Meter
(MOQ)
Customized Width, High-Load Roller Table Conveyor System, Suitable for The Electronics Industry.
US$
50.00
-
180.00
1 Meter
(MOQ)
1/4
Shanghai Longliyuan Electric Power Technology Co., Ltd.
Send Inquiry
Dynamic Frequency Control System for Enhanced Power Saving
US$
1,200.00
-
2,000.00
1 Piece
(MOQ)
200V to 480V Active Harmonic Filter Apf Ahf with Built-in HMI Electricity Reducing Filter System
US$
1,200.00
-
2,000.00
1 Piece
(MOQ)
Three-Phase Imbalance Correction for 3p3w and 3p4w Systems Hybird Power Factor Compensation
Negotiable
1 Piece
(MOQ)
4 Wire 3 Phase 50/60Hz Apf Power Quality Control Filter System Ahf Active Harmonic Filter
US$
1,200.00
-
2,000.00
1 Piece
(MOQ)
1/4
Xi'an Hondin Energy Technology Co., Ltd.
Send Inquiry
High Frequency Vibration Screen Used in Solid Control System
US$
13,000.00
-
14,000.00
1 Piece
(MOQ)
Electronic Flame Starter for Solids Control System
US$
3,000.00
-
5,999.00
1 Piece
(MOQ)
Safety Environmental Protection Flare Ignition System for Oilfield Drilling
US$
1,999.00
-
5,999.00
1 Piece
(MOQ)
Solids Control Flare Stack Ignition System Gas Flare Ignition System
US$
2,999.00
-
5,999.00
1 Piece
(MOQ)
1/4
Guangdong Solarthon Technology Co., Ltd.
4 yrs
·
4.7
·
Manufacturer/Factory
Send Inquiry
High Frequency Pure Sine Wave 3kw off-Grid Solar Power System Reverse Control All in One MPPT PV Solar Hybrid Inverter Home Battery Storage System 5kw
US$
335.00
2 Pieces
(MOQ)
Solarthon 3kw 5kw Home Solar Power System with Solar Hybrid Inverter
US$
343.40
-
2,102.80
2 Pieces
(MOQ)
Solarthon Charging Systems Complete Set for Home Energy Storage Solar Power System
US$
21.66
2 pieces
(MOQ)
Compact Portable Solar Power System for Home and Outdoor
US$
14.00
50 pieces
(MOQ)
1/3
Zhangzhou Jialong Technology Inc.
26 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Labor Saving Weighing and Bagging System with Servo PLC and Frequency Converter Control for Grains
US$
18,999.00
-
21,200.00
1 Set
(MOQ)
Labor Saving Packaging System with Servo PLC and Frequency Converter for Light Density Powders
US$
18,999.00
-
22,500.00
1 Set
(MOQ)
50kg Automated Packaging System with Sewing and Folding
US$
18,999.00
-
21,200.00
1 Set
(MOQ)
All-in-One Automated Weighing and Bagging Station
US$
18,999.00
-
21,200.00
1 Set
(MOQ)
1/4
Taizhou Hathaway Power Equipment Co., Ltd
Send Inquiry
150kVA Power Generator 50Hz Frequency Comap Control System
US$
5,400.00
-
6,000.00
1 set
(MOQ)
250kVA Power Generator Featuring Comap Control, 50Hz/60Hz Frequency
US$
15,000.00
-
16,000.00
1 set
(MOQ)
500kw Generator with Woodward Control Panel, 50Hz/60Hz Frequency
US$
5,600.00
-
6,000.00
1 set
(MOQ)
250kw Diesel Generator, Comap Control, Rated Voltage 110V-690V
US$
5,600.00
-
6,000.00
1 set
(MOQ)
1/4
AL Transfo Technology Limited
5.0
Send Inquiry
Perfect fit for audio frequency divider applications, power filtering, and control systems.
US$
6.31
-
6.42
100 Pieces
(MOQ)
Step Down Transformer 240V 230V 150va Toroidal Auto Transformer
US$
8.78
-
9.80
50 Pieces
(MOQ)
CE ROHS Approved Toroidal 50HZ 60Hz 220V to 110V Transformer for Audio Amplifier
US$
8.78
-
9.71
50 Pieces
(MOQ)
Toroidal Transformer for Door Control System
US$
8.78
-
9.71
50 Pieces
(MOQ)
1/4
Chengdu Wolf Pump Industry Co., Ltd.
10 yrs
·
5.0
·
Trading Company
Send Inquiry
Constant Pressure Water Supply System with Frequency Converter Control Cabinet
US$
1,000.00
-
1,100.00
1 Set
(MOQ)
Basement Underground Building Water Supply System
US$
1,000.00
-
1,100.00
1 Set
(MOQ)
Constant Pressure Variable Frequency Industrial Water Supply System
US$
1,000.00
-
1,100.00
1 Set
(MOQ)
Frequency Converter Driven Building Hotel Water Supply System
US$
1,000.00
-
1,100.00
1 Set
(MOQ)
1/4
Qingdao Huali Ruitong Environmental Protection Co., Ltd.
Send Inquiry
Hot Sale Customized Coagulation Flocculation Sewage Sedimentation Equipment Lamella Clarifier System for Domestic Wastewater Treatment with Sludge Scraper
US$
4,300.00
-
4,500.00
1 Set
(MOQ)
Industrial Effluent Lamella Inclined Plate Wastewater Treatment System
US$
4,300.00
-
4,500.00
1 Set
(MOQ)
Lamella Clarifier Sedimentation System for Textile Dyeing Wastewater
US$
6,600.00
-
6,800.00
1 Set
(MOQ)
Slaughterhouse Wastewater Treatment Daf System with High Removal Rate
US$
3,800.00
1 Set
(MOQ)
1/4
Hangzhou Cloud Electromechanical Engineering Co., Ltd.
Send Inquiry
630kgs Mck200 Gearless Elevator Traction System From Zhejiang
US$
800.00
-
1,750.00
1 Piece
(MOQ)
Factory Direct Sales Ot*S Elevator Phone Elevator Intercom System Daa25301j7
US$
45.00
-
55.00
10 Pieces
(MOQ)
Premium 630kgs Mck200 Gearless Elevator Traction System - Origin: Zhejiang
US$
800.00
-
1,750.00
1 Piece
(MOQ)
Reliable 630kgs Mck200 Gearless Traction System for Elevators
US$
800.00
-
1,750.00
1 Piece
(MOQ)
1/4
Jinan Inverter Electric Co., Ltd.
5.0
Send Inquiry
Robust Frequency Drive Systems with High-Performance VFD Inverter Technology
US$
59.00
-
1,380.00
1 Piece
(MOQ)
Innovative Elevator Control System V/F and SVC Modes Included
US$
69.00
-
399.00
1 Piece
(MOQ)
Industrial Motor Controller 380V 1 5-500kw VFD AC Drive System
US$
69.00
-
4,200.00
1 Piece
(MOQ)
Robust Frequency Drive Systems for Advanced Variable Frequency Drive Operations
US$
59.00
-
1,380.00
1 Piece
(MOQ)
1/4
Zhejiang Fanshuang Technology Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Top-Rated Anti-Drone System with 2.4GHz and 5.8GHz Frequencies
US$
25,000.00
-
31,000.00
50 Pieces
(MOQ)
Drone Defense Anti Drone System Integrated with Radar Photoelectric Tracking System Drone Frequency Detector
US$
25,000.00
-
32,000.00
1 Piece
(MOQ)
Drone Detector Radio Frequency to Track Locate Anti-Drone System with Direction Finding Function
US$
25,000.00
-
31,000.00
50 Pieces
(MOQ)
Drone Detection Against Fpv Anti Uav System Radio Frequency Scanner Protocol Analysis Pilot Position Tracking Trajectory Display White and Black List Ai Catcher
US$
42,000.00
-
45,000.00
1 Piece
(MOQ)
1/4
Hunan Chenggang Conveyor Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy-Duty Drive Pulley System for Efficient Lifting Solutions
US$
1.00
-
100.00
1 Piece
(MOQ)
Industrial Belt Conveyor Steel Drive Drum Pulley System
US$
1.00
-
100.00
1 Piece
(MOQ)
Durable Lagging Drum Pulley for Efficient Mining Conveyor Systems
US$
1.00
-
100.00
1 Piece
(MOQ)
Durable Conveyor Pulley System for Heavy Loads and Efficiency
US$
1.00
-
1,000.00
1 Piece
(MOQ)
1/4
Wuhan Sine Electric Technology Co., Ltd
15 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Smart Manufacturing Solutions Energy-Efficient Braking Systems
US$
56.00
-
383.00
1 Piece
(MOQ)
Smart Braking Systems for Reduced Energy Costs
US$
56.00
-
383.00
1 Piece
(MOQ)
Enhance Productivity Advanced Energy Recovery Systems
US$
56.00
-
383.00
1 Piece
(MOQ)
Intelligent Controls Canopen AC Servo Motor in Control System Micro Linear Servo for 3 Axis Servo Controller
US$
1.00
-
1,198.00
1 Set
(MOQ)
1/4
GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
19 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
220kw Water Pump Inverter System
US$
121.00
-
2,400.00
5 Pieces
(MOQ)
Intelligent Variable Frequency Water Supply System (B2000S)
US$
3,000.00
1 Piece
(MOQ)
Mini Variable Frequency Constant Pressure Booster Pump Drive VFD System
US$
249.00
-
410.00
10 Sets
(MOQ)
Booster Pump System for Water Supply
US$
180.00
-
10,000.00
1 Piece
(MOQ)
1/4
Suzhou Daoda Automation Equipment Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
W140 L Type Conveyor Flexible Chain Conveyor System
US$
799.00
-
999.00
1 Piece
(MOQ)
90 Degree 180 Degree Motorized Curved Turning Round Belt Conveyor Equipment Conveyor System
US$
799.00
-
999.00
1 Piece
(MOQ)
Automated Extendable Conveyor System for E-Commerce Distribution Centers
US$
799.00
-
999.00
1 Piece
(MOQ)
Flexible Telescopic Conveyor System for Dock and Container Operations
US$
799.00
-
999.00
1 Piece
(MOQ)
1/4
1
346
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