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constant value controller
700+ factories verified
Foshan Snat Energy Electrical Technology Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
MPPT 60A 80A High Efficiency Charge Controller 12V/24V/48V Solar Charger Controller
US$
45.00
-
56.00
2 Pieces
(MOQ)
MPPT Solar Charge Controller 12V/24V/48V 40A/60A/80A/100A for Home
US$
30.00
-
45.00
2 Pieces
(MOQ)
MPPT 12V/24V/48V Solar Charge Controller 60A/100A Charger Solar Controller
US$
45.00
-
56.00
2 Pieces
(MOQ)
Solar Kit Power System Home MPPT Solar Charge Controller
US$
86.00
-
106.00
1 Piece
(MOQ)
1/4
Zhejiang Chifon Electric Co., Ltd.
Send Inquiry
Value for Money 380V 2.2kw Three Phase VFD AC Drive
US$
82.56
-
86.00
1 Piece
(MOQ)
Automatic AC Variable Frequency Drive 3phase 380V 4kw Motor Controller
US$
94.87
-
98.82
1 Piece
(MOQ)
500A (4G~11G) Advanced Tech Frequency Converter VFD Variable Speed Drive Controller with Factory Price
US$
111.55
-
153.24
1 Piece
(MOQ)
Environmentally Friendly Speed Controller 200kw with Standard Ggd Control Cabinet
US$
2,443.19
-
2,540.92
1 Piece
(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)
Controller/IP20/in: AC 3pH 220V 50/60Hz out: 3pH 220V/22kw/80A/Intelligent Constant Pressure Contorller with CE/ISO/RoHS
US$
1,065.00
-
1,075.00
1 Piece
(MOQ)
5HP/4kw Pump Inverter for AC Motor Pump
US$
169.00
-
179.00
5 Pieces
(MOQ)
1/4
ZHEJIANG KAIMIN ELECTRIC CO., LTD.
5.0
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)
3 Phase Sensorless Vector Control AC Motor Controller
US$
520.00
-
540.00
1 Piece
(MOQ)
380V VSD AC Drive 110kw 3phase Variable Frequency Drive Speed Motor Controller
US$
1,480.00
-
1,500.00
1 Piece
(MOQ)
3 Phase Sensor-Less Vector Control AC Motor Speed Controller
US$
115.00
-
140.00
1 Piece
(MOQ)
1/4
Dongguan Qingkong Technology Co., Ltd
1 yrs
·
Trading Company
Send Inquiry
Sdvc34-Mr Variable Frequency Intelligent Controller for Vibratory Feeder Vibration Feeding Controller
US$
150.00
1 Piece
(MOQ)
Sdvc341-M Automatic Frequency Controller for Vibratory Feeder Vibration Feeding Controller
US$
320.00
1 Piece
(MOQ)
Sdvc34-XLR Variable Frequency Intelligent Controller for Vibratory Feeder
US$
260.00
1 Piece
(MOQ)
Sdvc34-Mrj Variable Frequency Intelligent Controller for Vibratory Feeder
US$
150.00
1 Piece
(MOQ)
1/4
Jinan Xinyuhua Energy Technology Co., Ltd.
Send Inquiry
384VDC 480VDC 576VDC Solar MPPT Controller
US$
26.50
-
2,650.00
2 Pieces
(MOQ)
12/24V MPPT 10A-60A Solar Charge Controller Support Lead-Acid Battery Lithium Battery High-Efficiency Solar Charge Controller
US$
100.00
-
99,999.00
2 Pieces
(MOQ)
Solar Water Pump Inverter IP65 Drive Controller with MPPT
US$
100.00
-
99,999.00
2 Pieces
(MOQ)
120A PV Power 6000W Charge Controller MPPT Smart 48V Auto High Voltage Max PV 500V WiFi Solar Controller
US$
100.00
-
99,999.00
2 Pieces
(MOQ)
1/4
Yuyao Gongyi Meter Co., Ltd.
26 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Xmtg-608 Intelligence Dual Row 3-LED Display Temperature Controller
US$
18.80
1 Piece
(MOQ)
Cj Digital Display Intelligent Temperature Controller (XMTF-918G)
US$
27.80
1 Piece
(MOQ)
Mutli-Intelligence Temperature Controller with Upper, Lower Limit Alarm (XMTD-938)
US$
27.80
1 Piece
(MOQ)
Xmt-908 Pid Temperature Controller & Industrial Digital Thermostat for Packaging Machinery
US$
12.90
-
25.80
1 Piece
(MOQ)
1/4
Wuxi Sine Power Technology Co., Ltd.
4.5
Send Inquiry
60V/72V 500W 800W Sine Wave Brushless Controller for E-Bike Electric Scooter
US$
8.00
-
12.00
20 Pieces
(MOQ)
72V Programmable Controller with Can Bus for 2000W E-Scooter Motor
US$
30.00
-
40.00
10 Pieces
(MOQ)
60/72V 1200W 1500W Electric Scooter Brushless Hub Motor DC Controller BLDC Controller
US$
14.12
-
16.47
10 Pieces
(MOQ)
Electric Bruless DC Motor Sine Wave Can Communication Controller
US$
30.00
-
40.00
10 Pieces
(MOQ)
1/4
Yueqing Saishi Electronic Co., Ltd.
8 yrs
·
Trading Company
Send Inquiry
Sinotimer Mt-M Digital Temperature Controller - 72X72mm Panel, K/E/J/N Input, Dual Output, 100-240VAC Dual Display
US$
15.00
1 Piece
(MOQ)
Mt-H Digital Pid Temperature Controller 48X96mm 100-240VAC, K, J, E, N Input, Relay/SSR Output, Alm Function
US$
15.00
1 Piece
(MOQ)
Mt-S Digital Pid Intelligent Temperature Controller Automatic Regulation Table K/J/E/N Input Relay Solid State Output 48X48mm
US$
15.00
1 Piece
(MOQ)
Sinotimer Mt-L Digital Pid Temperature Controller - 96X96mm Panel, K/E/J/N Input, Dual Output, 100-240VAC Relay/SSR Output, Alarm
US$
15.00
1 Piece
(MOQ)
1/4
Nanjing Startemp Machinery Co., Ltd.
8 yrs
·
Trading Company
Send Inquiry
Startemp Hot Oil Mold Temperature Controller for Jacket Heating
US$
4,500.00
-
4,700.00
1 Set
(MOQ)
6kw Mold Temperature Controller Unit Price with 200degree
US$
2,400.00
-
8,000.00
1 set
(MOQ)
36kw Oil Mold Temperature Controller Applied to Printing and Packaging
US$
2,400.00
-
8,000.00
1 set
(MOQ)
300 Degree Mold Oil Heaters Mold Temperature Controller for Injection Molding Machine
US$
1,200.00
-
9,000.00
1 set
(MOQ)
1/4
Shenzhen BBier Lighting Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
The Future Street Lighting Controller with SCP Series Solar-Powered High-Tech for Cities
US$
45.00
-
55.00
100 Pieces
(MOQ)
Intelligent Street Lighting with Solar Charge Controller SCP Series Smart City Solution
US$
45.00
-
55.00
100 Pieces
(MOQ)
Revolutionize Smart City with The SCP Series Solar-Powered Intelligent Street Lighting Controller
US$
45.00
-
55.00
100 Pieces
(MOQ)
SCP Series Future-Proof Smart City Lighting Solar-Powered Intelligent Street Light Charge Controller
US$
45.00
-
55.00
100 Pieces
(MOQ)
1/4
Chengdu Xinwei Welding Technology Co., Ltd.
Send Inquiry
Constant Current Guaranteeing Quality Pulse Welding Controller
US$
2,700.00
-
3,100.00
1 Piece
(MOQ)
Chinese Manufacturers Pulse Welding Spot Controller for Horizontal and Vertical Seam Machine
US$
2,700.00
-
3,100.00
1 Piece
(MOQ)
Error Self Check Function Abnormal Situation Fault Code Display Spot Welding Controller
US$
600.00
-
1,000.00
1 Piece
(MOQ)
High Speed Small Household Intelligentspot Welding Controller
US$
600.00
-
1,000.00
1 Piece
(MOQ)
1/4
ZHEJIANG KETE MACHINERY CO., LTD.
7 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ink Viscosity Detector Viscosity Devices Ink Viscosity Controller for Gravure Printing Machine
US$
1,200.00
1 Piece
(MOQ)
Viscometer Viscosity Controller for Rotogravure Printing Machine Ink Control Tester Glue Viscosity Tester
US$
1,800.00
1 Piece
(MOQ)
Gravure Printing Ink Viscosity Controller One-Button Automatic Viscosity Controller Ink Viscosity Detector Viscosity Controller for Printing Machine
US$
1,400.00
-
1,720.00
5 Pieces
(MOQ)
Printig Machine Use One-Button Automatic Ink&Glue Viscosity Controller
US$
1,500.00
-
1,800.00
1 Piece
(MOQ)
1/4
Jinhua SunMaster Solar Co., Ltd.
16 yrs
·
Manufacturer/Factory
Send Inquiry
Generation Solar Monitor with MPPT Charge Controller
US$
1,000.00
-
3,500.00
1 Set
(MOQ)
Intelligent Controller 1kilowatt Complete Solar Kit
US$
1,000.00
-
3,500.00
1 Set
(MOQ)
Solar Hot Water System Controller Winter Use Low Price
US$
30,000.00
-
50,000.00
1 Set
(MOQ)
Intelligent Controller 20kw Solar off Grid Power Systemr
US$
1,000.00
-
3,500.00
1 Set
(MOQ)
1/4
Zhejiang Wasinex Intelligent Technology Co., Ltd.
Send Inquiry
380V Three-Phase Water Pump Variable Frequency Controller Vfa-10t/2.2kw
US$
96.00
-
105.00
12 Pieces
(MOQ)
Wasinex 2.2kw Inverter Pressure Controller for Pump Energy Saving
US$
93.00
-
97.00
1 Piece
(MOQ)
Wasinex Factory 2.2kw Intelligent Constant Pressure Variable Pump Controller
US$
94.00
-
102.00
12 Pieces
(MOQ)
380V Variable Frequency Constant Voltage Controller for Three-Phase Water Pump
US$
89.00
-
105.00
6 Pieces
(MOQ)
1/4
Taizhou Houle Industrial Co., Ltd.
25 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Kalata Fjk-S (F) F-Hl01 Fireproof Controller
US$
1.00
-
12.00
1,000 Pieces
(MOQ)
Kalata Klt-Y16 Learning Code Remote Control for Rolling Doors Sliding Doors Controller
US$
1.00
-
10.00
1,000 Pieces
(MOQ)
Kalata Klt-Y07 Learning Code Remote Control for Rolling Doors Sliding Doors Controller
US$
1.00
-
10.00
1,000 Pieces
(MOQ)
Kalata Klt4-MCU1 Phase Sequence Protection Device Genral Controller
US$
1.00
-
12.00
1,000 Pieces
(MOQ)
1/4
Beijing Shidai Chaoqun Robot Technology Co., Ltd.
5.0
Send Inquiry
2. Zd-2he2270mh Stepper Motor Controller: Max Resolution 40, 000 Steps/Rev.
US$
90.00
-
92.80
1 pieces
(MOQ)
Heavy Duty 3 Phase 130mm Stepper Motor with 1 Year Warranty
US$
98.00
-
110.00
1 pieces
(MOQ)
High-Speed Stepper Motor Controller Auto Adjustment.
US$
90.00
-
92.80
1 pieces
(MOQ)
High-Speed Stepper Motor Controller Auto Adjustment
US$
90.00
-
92.80
1 pieces
(MOQ)
1/4
Sailing Commercial (Tianjin) Co., Ltd.
9 yrs
·
5.0
Send Inquiry
Sailton Brand Mfdc Transformer Controller Spot Welder Controller, 1000-2000Hz Mfdc Resistance Welder Controller Zmf-T400/Zmf400A
US$
100.00
10 Pieces
(MOQ)
Sailton Brand Mfdc Transformer Controller Spot Welder Controller, 1000-2000Hz Mfdc Resistance Welder Controller Zmf-T1800/Zmf1800A
US$
100.00
10 Pieces
(MOQ)
Sailton Brand Mfdc Transformer Controller Spot Welder Controller, 1000-2000Hz Mfdc Resistance Welder Controller Zmf-T600/Zmf600A
US$
100.00
10 Pieces
(MOQ)
Multihead Welder Applications Mf180 Welding Transformer
US$
66.00
5 Pieces
(MOQ)
1/4
Shanghai Taikong Control Electrical Technology Co., Ltd.
Send Inquiry
Brand New Original I5dae137f10V10000s German Lenz 8400 Servo Controller Frequency Converter
US$
195.00
1 Piece
(MOQ)
Brand New Original I5casr02000va0000s German Lenz 8400 Servo Controller Frequency Converter
US$
195.00
1 Piece
(MOQ)
Brand New Original I5dae125b10V10000s German Lenz 8400 Servo Controller Frequency Converter
US$
195.00
1 Piece
(MOQ)
Brand New Original I5dae222f10V10000s German Lenz 8400 Servo Controller Frequency Converter
US$
195.00
1 Piece
(MOQ)
1/4
Zhejiang Monro M&E Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
2022 Water Centrifugal Pump Automatic Controller Water Sensor Ipc-01
US$
68.00
-
228.00
1 Piece
(MOQ)
2022 Monro Ipc-01 VFD Variable Speed Pump Controller Automatic Water Pump Switch
US$
68.00
-
228.00
1 Piece
(MOQ)
2022 Inverter Water Pump Controller Automatic Constant Pressure Controller Suitable All Pump
US$
68.00
-
228.00
1 Piece
(MOQ)
Monro Factory New Automatic Interber Pump Control for Water Pump
US$
68.00
-
228.00
1 Piece
(MOQ)
1/4
Guangdong Chico Future Technology Group Inc.
24 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
China Professional Factory Chico Made Controller Boards PCB for Marine Air Conditioner and Heat Pump & HVAC, Chiller Controller of Marine Ship
US$
63.00
-
70.00
1 Set
(MOQ)
Quality Controller for Marine Heat Pumps and HVAC, OEM, Professional Controller Board
US$
62.00
-
70.00
1 Set
(MOQ)
Professional Factory Controller Board for Marine Air Conditioner Unit and HVAC, Self-Contained Marine Air Conditioner Controller Board PCBA
US$
63.00
-
70.00
1 Set
(MOQ)
China Made Customized Controller PCB Board Supplier, Self-Contained Marine Air Conditioner Controller Board
US$
62.00
-
70.00
1 Set
(MOQ)
1/4
Zhejiang Tongzhu Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Chinese Factory Tzbot 48V 10A Dual Channel Brushless DC Motor Controller for Material Handling Equipments with Competitive Price
US$
152.00
1 Piece
(MOQ)
High-Performance DC Servo Motor Driver Blue Dual Channel Motor Speed Controller for BLDC Motor with 16~62VDC Range Small Electric Vehicle (LD10D60H-2)
US$
152.00
1 Piece
(MOQ)
48VDC Servo Motor Driver Controller for Agv Drive Wheel (LD10D60H-2)
US$
152.00
1 Piece
(MOQ)
High Precision DC Servo Motor Driver Motor Controller with Hall Feedback (LD10D60H-2)
US$
152.00
1 Piece
(MOQ)
1/4
Beijing Fuanshi Technology Co., Ltd.
19 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Smart Pid Temperature Controller for Precision Heating Solutions
US$
50.00
-
80.00
10 Pieces
(MOQ)
Smart Precision LCD Temperature Controller for Optimal Climate Management
US$
50.00
-
80.00
10 Pieces
(MOQ)
Precision Pid Temperature Controller for Enhanced Heating Control
US$
50.00
-
80.00
10 Pieces
(MOQ)
Advanced Pid Temperature Controller for Accurate Multi-Function Control
US$
50.00
-
80.00
10 Pieces
(MOQ)
1/4
Dongguan Tongyi Plastic Machinery Manufacturing Co.,Ltd
21 yrs
·
Manufacturer/Factory
Send Inquiry
Water Type Mold Temperature Controller Thermostatic Value with CE
US$
1,300.00
-
8,000.00
1 Set
(MOQ)
Tongyi Brand Water Type Mold Temperature Controller Thermostatic Value with CE
US$
1,300.00
-
8,000.00
1 Set
(MOQ)
Tongyi Water Type Mold Temperature Controller Thermostatic Value with CE
US$
1,300.00
-
8,000.00
1 Set
(MOQ)
Tongyi Water Type Mold Temperature Controller Thermostatic Value
US$
1,300.00
-
8,000.00
1 Set
(MOQ)
1/4
Foshan Kemapower Electronics Co., Ltd.
5.0
Send Inquiry
Hhdu 10AMP PWM Solar Charge Controller with Clock Function
US$
4.00
-
6.00
1 Piece
(MOQ)
20AMP Solar Charge Regulator Communication with Computer
US$
4.00
-
6.00
1 Piece
(MOQ)
Hh-U 10-30AMP High Tracking Efficiency Solar Voltage Regulator with Settable Battery Type
US$
4.00
-
6.00
1 Piece
(MOQ)
Hh12V/24V DC 10A/20A Lcdpwm Solar Charge Controller with USB
US$
4.00
-
6.00
1 Piece
(MOQ)
1/4
Zhengzhou Atechi Machinery Co., Ltd.
5.0
Send Inquiry
Hgm8151 Low Temperature Version of Generator Set Parallel Controller Hgm8151
US$
102.00
-
110.00
1 Piece
(MOQ)
Original Amf ATS Generator Controller Smartgen Hgm9520
US$
102.00
-
110.00
1 Piece
(MOQ)
Smartgen Hgm9560 Bus Tie Mains Parallel Unit Generator Controller Automatic Mains Failure Controller
US$
102.00
-
110.00
1 Piece
(MOQ)
Generator Set and Mains Parallel Controller Hgm9520
US$
102.00
-
110.00
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
Ddg-3080b Online Conductivity Temperature Transmitter, Controller
US$
459.00
-
489.00
1 Piece
(MOQ)
Multiparameter Controller for Swimming Water (DCSG-2099)
US$
1.00
-
6,000.00
1 Piece
(MOQ)
Iot RS485 Electrode Residual Chlorine Sensor Electrode Probe
US$
479.00
-
789.00
1 Piece
(MOQ)
Laboratory Conductivity Meter High Quality Cond Analyzer
Negotiable
10 Pieces
(MOQ)
1/4
Changsha Supmeter Technological Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Supmeter Auto Zero Tracking Weight Controller System Pid Ration Feeding Control
US$
315.00
-
378.00
1 Piece
(MOQ)
Supmeter Bst100-E11 High Accurate Flow Set Analog Input Weigh Feeder Controller, Belt Scale Controller 4-20mA Ao
US$
315.00
-
378.00
1 Piece
(MOQ)
Supmeter Belt Scales Digital Weighing Instrument, Weight Controller for Belt Scale Bst100-E11
US$
315.00
-
378.00
1 Piece
(MOQ)
Supmeter Flow Set Analog Input Weigh Feeder Controller, Belt Scale Controller 4-20mA Ao
US$
315.00
-
378.00
1 Piece
(MOQ)
1/4
Hefei Minco Heating Cable Co., Ltd.
5.0
Send Inquiry
Minco Heat Tuya Smart WiFi with Programming APP Water and Electricity Floor Heating Wall Holding Furnace Temperature Controller
US$
12.50
-
14.00
10 Pieces
(MOQ)
WiFi Thermostat Digital Temperature Controller Ntc Sensor LCD Display Thermoregulator for Heating Cooling for Aquarium Fish Tank
US$
8.90
-
11.60
1 Piece
(MOQ)
Minco Heat WiFi Temperature Controller for Underfloor Heating System
US$
12.50
-
15.00
320 Pieces
(MOQ)
Minco Home Temperature and Humidity Infrared Universal Remote Controller for Alexa, Google Home, Tuya Smart WiFi IR Remote Control
US$
7.27
-
9.50
1 Piece
(MOQ)
1/4
Zhejiang Ziri Electrical Technology Co., Ltd.
23 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Zhg-9603 220VAC Single Phase Pump Controller
US$
32.00
-
35.00
1 Piece
(MOQ)
220V Single-Phase Constant Pressure Water Supply Pump Controller
US$
27.00
-
30.00
1 Piece
(MOQ)
Inverter Pump Controller Energy Saving Water Supply Controller
US$
32.00
-
35.00
1 Piece
(MOQ)
Intelligent Pump Controller Zhg-9603 for Water Pump
US$
32.00
-
35.00
1 Piece
(MOQ)
1/4
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