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6,000+ factories verified
Shanghai Winning Electric Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Double Pump Controller with RS485 Phase Loss Protection
US$
64.00
-
70.00
1 Piece
(MOQ)
Water Pump Motor Control and Protection Single Phase Water Pump Controller 2.4kw
US$
30.00
-
35.00
1 Piece
(MOQ)
Intelligent Pump Controller with Phase Unbalance Protection
US$
75.00
-
82.00
1 Piece
(MOQ)
Three-Phase LCD Panel Overload Protection Intelligent Water Pump Controller
US$
70.00
-
75.00
1 Piece
(MOQ)
1/4
Guang Dong Hao Cheng Electric Co., Ltd
Manufacturer/Factory & Trading Company
Send Inquiry
Low Voltage Three Phase Outdoor Electrical Control Panel Board Distribution Box for Industrial Power Distribution and Protection Systems
US$
1,100.00
-
3,000.00
1 Set
(MOQ)
Overload Protection Outdoor Oil-Immersed Three Phase Transformer for Transmission Tower
US$
12,000.00
-
35,000.00
1 Set
(MOQ)
Electrical Switchgear Cabinet with Shell Protection
US$
3,487.00
-
7,654.00
1 Set
(MOQ)
Three Phase Medium Voltage Power Distribution Switchgear
US$
4,674.00
-
9,532.00
1 Set
(MOQ)
1/4
Zhejiang Tongzheng Electric Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
3 Phase 63A Adjustable Over Under Voltage Current Limit Protection Relay Protector
US$
14.33
5 Pieces
(MOQ)
Tomzn Three-Phase 63A/100A 3p+N Over Under Voltage Current Limit Protection Relays Protector
US$
13.97
-
16.72
5 Pieces
(MOQ)
Advanced 3 Phase Voltage Monitoring Relay for Protection
US$
13.75
5 Pieces
(MOQ)
Tomzn 3-Phase Surge Protection Device for Home Appliances
US$
4.99
5 Pieces
(MOQ)
1/4
Denggao Electric Co., Ltd.
30 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Dgg 11kv/33kv/36kv High/Medium Voltage Three Phase Surge Lightning Metal Oxide Arrester Protection
US$
1.00
-
20.00
1 Piece
(MOQ)
Medium Current Voltage Instrument Split Core Zero Phase Zero Sequence Transformer with Sealed Protection Features
US$
30.00
-
100.00
1 Piece
(MOQ)
Instrument Potential Split Core Zero Sequence/Phase High Voltage 11kv Current Transformer with Epoxy Resin Protection
US$
100.00
-
300.00
1 Piece
(MOQ)
11kv 60Hz Instrument Potential Split Core Single Phase Current Transformer for Enhanced Protection
US$
100.00
-
300.00
1 Piece
(MOQ)
1/4
Wuhan Goldhome Hipot Electrical Co., Ltd.
5.0
Send Inquiry
High Accuracy Six Phase Secondary Current Injection Relay Protection Tester
US$
2,000.00
-
6,000.00
1 Piece
(MOQ)
3 Phase Relay Protection Secondary Current Injection Test Set
US$
2,000.00
-
6,000.00
1 Piece
(MOQ)
Current Relay 3 Phase Secondary Injection Test Set / Relay Protection Tester
US$
2,000.00
-
6,000.00
1 Piece
(MOQ)
3 Three Phase Wholesale Price Optical Digital Microcomputer Secondary Current Injection Tester/ Protection Relay Test Set for Power Distribution Cabinet
US$
2,000.00
-
6,000.00
1 Piece
(MOQ)
1/4
Zhejiang Lingshine Electric CO., Ltd
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
3 Phase Magnetic Starter Metal Enclosed Motor Soft Starter with Controller & Protection
US$
1,109.00
-
1,386.00
1 Piece
(MOQ)
18.5kw 25HP 37A 3 Phase 380V Motor Protection Soft Starter
US$
86.40
-
96.00
1 Piece
(MOQ)
Industrial Voltage Stabilizer Three Phase Electric Regulator Power Supply Protection
US$
60.00
-
80.00
1 Piece
(MOQ)
Industrial 18.5kw 3 Phase AC Soft Starter Motor Protection Control System
US$
86.40
-
96.00
1 Piece
(MOQ)
1/4
Hunan Leading Science & Technology Development Co., Ltd.
5.0
Send Inquiry
L532 1-20HP Economical Three Phase Duplex Pump Control Panel with Dry Run Protection
US$
75.90
-
105.90
1 Piece
(MOQ)
Advanced MP-S1 Motor Protection System for Single Phase Use
US$
14.00
-
15.00
1 Piece
(MOQ)
L921-S Single Phase Drainage Pump Control Box with IP54 Protection
US$
78.90
-
81.90
6 Pieces
(MOQ)
L921-S Single Phase Drainage Pump Control Box with IP54 Protection
US$
76.90
-
79.90
10 Pieces
(MOQ)
1/4
HV Hipot Electric Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
HVHIPOT Factory Price Six-Phase Relay Protection Tester Secondary Injection Test Set
US$
6,000.00
-
15,000.00
1 Set
(MOQ)
HVHIPOT GDJB-1200A Six Phase Relay Protection Test Set Secondary Injector
US$
5,000.00
-
10,000.00
1 Piece
(MOQ)
Precision HVHIPOT GDJB-II Single Phase Relay Protection Tester with Reliable Performance
US$
1,323.00
-
2,206.00
1 Piece
(MOQ)
HVHIPOT GDJB-802 Three Phase Relay Protection Secondary Current Injection Tester
US$
3,658.00
-
7,999.00
1 Piece
(MOQ)
1/4
Anhui Wanhuai Motor Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ye3 AC Electric Motor with 50Hz Frequency Three-Phase Totally Enclosed Protection Induction Motor
US$
26.00
-
2,659.00
1 Piece
(MOQ)
Ye3 230/380 AC Volta Electric Motor with 50Hz Frequency Three-Phase Totally Enclosed Protection Induction Motor
US$
22.00
-
300.00
1 Piece
(MOQ)
Ye3 High-Power and High-Efficiency 380V Three-Phase Motor 50Hz Frequency with High Protection Level Asynchronous Motor AC Motor
US$
26.00
-
2,659.00
1 Piece
(MOQ)
Ye4 90kw Electric Motor High Speed High Efficiency AC Motor
US$
30.00
-
3,500.00
1 Piece
(MOQ)
1/4
Beijing GFUVE Electronics Co., Ltd.
Send Inquiry
Three Phase Protection Relay Test system, Protection Relay Tester
US$
22,800.00
-
25,800.00
1 Set
(MOQ)
Six Phase Universal Protection Device Relay Test Kit
US$
30,000.00
1 Piece
(MOQ)
Six Phase Protection Relay Testing Equipment Relay Tester
US$
16,000.00
-
17,000.00
1 Piece
(MOQ)
Test-750 100A Single Phase Microcomputor Protection Relay Test Set
US$
3,000.00
-
6,500.00
1 Piece
(MOQ)
1/4
Youzhong New Energy (Shenzhen) Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Marasen High Protection Level IP54 Three Phase Awter Pump Frequency Inverter
US$
40.00
-
400.00
1 Piece
(MOQ)
Overload Protection Automatic Diagnosis Freeze-Proofing Three Phase Converter
US$
40.00
-
150.00
1 Piece
(MOQ)
Marasen Self-Cleaning Overload Protection Three Phase Variable Frequency Drive
US$
40.00
-
150.00
1 Piece
(MOQ)
Overload Protection Intelligent Monitoring Anti-Adhesive Three Phase Variable Speed Drive
US$
40.00
-
400.00
1 Piece
(MOQ)
1/2
Zhejiang Kangge Electric Co., Ltd.
Send Inquiry
Three Phase IP54 Electrical Meter Box/Enclosure with MCB Protection
US$
10.00
-
20.00
100 Pieces
(MOQ)
High Protection Degree Single Phase Two-Way DIN Rail Meter Box Plastic Enclosure
Negotiable
1 Piece
(MOQ)
High Protection Single Phase DIN Rail Meter Box Enclosure for Secure Monitoring
US$
6.00
1,000 Pieces
(MOQ)
Polycarbonate Protection Box for Single-Phase Electric Energy Meter
US$
6.00
10 Pieces
(MOQ)
1/4
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
18 yrs
·
4.7
·
Manufacturer/Factory
Send Inquiry
Huazheng Electric Six Phase Relay Test Set Microcomputer Protection Relay Tester Price
US$
8,710.00
1 unit
(MOQ)
The Mic Wholesale Price Three Phase Microcomputer Relay Protection Tester
US$
2,800.00
-
4,258.00
1 Piece
(MOQ)
Hzjb-II Single Phase Secondary Injection Test Set for Protection Relay
US$
2,000.00
-
2,710.00
1 Piece
(MOQ)
Huazheng Electric Hzjb-1700 Handheld 3 Phase Relay Protection Tester Supplier
US$
3,500.00
-
16,452.00
1 Piece
(MOQ)
1/4
Henan Province Sendian Power Equipment Co., Ltd.
Send Inquiry
Good Lightning Protection and Environmentally Scb11 Serise 10kv Three-Phase Epoxy Resin Electric Power Core-Type Dry Transformer for Indoor Using
US$
1,500.00
-
15,000.00
1 Piece
(MOQ)
High Lightning Protection Level D11 Serise Copper Core Single-Phase Pole-Mounted Outdoor Transformer for New Energy Industry
US$
1,000.00
-
5,000.00
1 Piece
(MOQ)
Sendian Advanced Voltage Reducing Protection Sz22-10000 35kv Two-Winding Type Three-Phase Transmission Transformer
US$
80,000.00
-
150,000.00
1 Piece
(MOQ)
Hnsd Auto Voltage Reducing Protection Sz22-10000 35kv Two-Winding Type Three-Phase Oil-Immersed Transformer
US$
80,000.00
-
150,000.00
1 Piece
(MOQ)
1/4
Wuhan Huayi Electric Power Technology Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hot Hy Six Phase Relay Protection Tester Microcomputer Protection Relay Test Set Hv Testing Equipment Manufacturer Secondary Current Injection Tester Price
US$
3,100.00
-
4,200.00
1 Piece
(MOQ)
Advanced Secondary Current Injection Test Set Three Phase Relay Protection Tester with Touchscreen
US$
3,300.00
-
4,200.00
1 Piece
(MOQ)
Industrial Secondary Current Injection Tester Three Phase Voltage & Relay Protection Test System
US$
3,300.00
-
4,200.00
1 Piece
(MOQ)
Three Phase 40A Relay Test Set Protection Relay Tester 64bit Computer Used
US$
1,800.00
1 Set
(MOQ)
1/4
Quanzhou Ausenist Technology Co., Ltd
5.0
Send Inquiry
Water Pump Frequency Inverter IP54 Protection 220V-380V Single and Three Phase Custom Logo 18 Month Warranty
US$
99.00
-
500.00
1 Piece
(MOQ)
Pump Frequency Inverter VFD 220V-380V IP54 Protection Single Three Phase Support Custom Logo 18-Month Warranty
US$
99.00
-
500.00
1 Piece
(MOQ)
Water Pump Variable Frequency Drive VFD 220V-380V IP54 Protection Single Three Phase Support Custom Logo 18-Month Warranty
US$
99.00
-
500.00
1 Piece
(MOQ)
Ausenist CV8000 IP65 VFD Electrical VFD Frequency Inverter Three Phase 380V/400V 4kw for Solar Pump High Protection
US$
162.00
-
396.00
1 Piece
(MOQ)
1/4
Jiangsu Acrel Electrical Manufacturing Co., Ltd.
22 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Acrel Ard3m Low Voltage Three-Phase Motor Control Protection Relay with Profinet Modbus-TCP
US$
215.40
-
646.20
1 Piece
(MOQ)
Open-Phase Protection Relay
US$
215.40
-
646.20
1 Piece
(MOQ)
Low Voltage Three Phase Motor Leakage Protection Relay
US$
215.40
-
646.20
1 Piece
(MOQ)
3 Phase Digital Motor Protection Relay
US$
215.40
-
646.20
1 Piece
(MOQ)
1/4
Zhejiang Jiuji Electric Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Jiuji Prepaid Kwh Auto Switch Three Way Phase Selector with Over Under Voltage & Over Current Protection
US$
12.00
-
18.00
1 Piece
(MOQ)
Jiuji Jjvpd4-63p Single Phase Multifunctional Relay Over Under Voltage Current Protection
US$
8.00
-
15.00
1 Piece
(MOQ)
Jiuji Essential Single Phase Voltage Protection Device Protector for Reliable Electrical Safety
US$
3.00
1 Piece
(MOQ)
Jjmvpd3-63lw Three Phase 63A WiFi Voltage Current Protection Over Under Voltage Monitor Protector
US$
38.00
-
50.00
1 Piece
(MOQ)
1/4
FOSHAN FATECH ELECTRONIC CO.,LTD
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
IP20 3 phases 320V AC Surge protection Device SPD
US$
50.00
-
80.00
1 Piece
(MOQ)
Type 1+2 Limp 80kA 3 phase AC Surge Protection Lighting Device SPD
US$
299.00
-
300.00
10 Pieces
(MOQ)
transfer switch arrester spd lightning tower protection 20kA type 3 1 phase surge protective device
US$
10.00
-
12.00
10 Pieces
(MOQ)
20kA 3 phase surge protection device
US$
40.00
-
50.00
10 Pieces
(MOQ)
1/4
Wuhan Kaidi Zhengda Electric Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Electrical Power Systems Smart Substation 3 Phase Microcomputer Secondary Current Injection Relay Protection Tester
US$
2,100.00
-
2,143.00
1 Set
(MOQ)
High Precision Multi Functional 6 Phase Relay Protection Tester
US$
3,000.00
-
3,020.00
1 sets
(MOQ)
Three Phase China Micro Computer Control Secondary Current Injection Protection Relay Test Kit
US$
399.00
-
3,999.00
1 sets
(MOQ)
6-Phase Relay Protection Tester Small Size High Precision Secondary Current Injection Relay Tester
US$
4,075.00
-
4,415.00
1 sets
(MOQ)
1/4
Haomai Electric Power Automation Co., Ltd.
27 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Economical 3-Phase Relay Protection Device Test Set with Current and Voltage Simulator
US$
2,200.00
-
2,800.00
1 Piece
(MOQ)
Precision Three-Phase Relay Testing System for Enhanced Protection
Negotiable
1 Piece
(MOQ)
Hme-1200 Protection Relay Test Set 6-Phase Current Injection Tester
Negotiable
1 Piece
(MOQ)
High Voltage Output 6-Phase Protection Relay Test
Negotiable
1 Piece
(MOQ)
1/4
Honle Group Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Honle Tns 3 Phase Automatic Servo Voltage Stabilizer AC Power Voltage Regulator Three Phase Protection AVR
US$
394.38
-
402.26
1 Piece
(MOQ)
Reliable 15kVA Single Phase Voltage Stabilizer with Overvoltage Protection Function
US$
222.00
-
235.00
1 Piece
(MOQ)
Factory Price Automatic Voltage Stabilizer Regulator AVR Home Single Phase Over Under Voltage Protection
US$
20.00
200 Pieces
(MOQ)
12kv 630A 1250A Three Phase Outdoor Vacuum Circuit Breaker with Protection
US$
498.00
-
527.00
10 Pieces
(MOQ)
1/4
Yueqing Aukeman Trading Co., Ltd.
Send Inquiry
Timing Counting Function Voltage Relay Phase Sequence Protection
US$
16.45
-
18.21
100 Pieces
(MOQ)
LCD Display Voltage Relay Phase Failure Phase Sequence Protection Relay
US$
16.45
-
18.21
100 Pieces
(MOQ)
Digital Adjustable Three-Phase Over and Under Voltage Control Relay PTC Protection Relay
US$
6.92
-
14.53
100 Pieces
(MOQ)
LCD Display 3 Phase Current Motor Protector Phase Loss/Stall/Grounding/Temperature Protection Relay
US$
59.42
-
98.38
5 Pieces
(MOQ)
1/4
Kvtester Electronics Technology Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
3 Phases Relay Test Kit Intelligent Protection Tester Relay Protection Test System
US$
2,299.00
-
3,599.00
1 Piece
(MOQ)
Six Phase Relay Protection Tester Secondary Injection Test Set
US$
6,199.00
-
6,999.00
1 Piece
(MOQ)
Three Phase Relay Protection Secondary Injection Tester
US$
2,599.00
-
3,599.00
1 Piece
(MOQ)
Three Phase Relay Test Kit Relay Protection Tester for Real-Time Storage Test Data
US$
2,299.00
-
3,599.00
1 Piece
(MOQ)
1/4
Shanghai Huakun Electrical Company Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Three Phase SPD Surge Protection Device Surge Protective Device
US$
5.60
-
22.34
1 Piece
(MOQ)
Surge Protective Device with Lighting Protection Three Phase Low Voltage SPD
US$
5.34
-
33.32
1 Piece
(MOQ)
Automatic Power Factor Controller 1 Phase
US$
20.00
1 Piece
(MOQ)
High Quality 1 Phase Power Factor Controller
US$
20.00
1 Piece
(MOQ)
1/4
Anhui Dilesen Motor Technology Co., Ltd.
5 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Environmental Protection Data Center Cooling Fans Single Phase Induction Motor 1/2 HP Three-Phase Electric Motor
US$
62.00
-
6,083.00
1 Piece
(MOQ)
High Efficiency Electric Motor 3 Phase AC Motor with IP55 Protection
US$
62.00
-
6,083.00
1 Piece
(MOQ)
Electric Motor 3 Phase AC Motor IP55 Protection for Heavy Duty Use
US$
62.00
-
6,083.00
1 Piece
(MOQ)
Electric Motor 3 Phase AC Motor Electricer with IP55 Protection Rating
US$
62.00
-
6,083.00
1 Piece
(MOQ)
1/4
Fujian Kwise Generator Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
IP23 Class Protection Copper Wire 500kw/625kVA AC 3 Phase Synchronous Alternator for Generator Set with AVR
US$
5,529.00
-
8,223.00
1 Piece
(MOQ)
IP23 Level Protection 200V 10kw 400V Brushless Self Excitation Three Phase Single Bearing AC Generator for Diesel Power Genset Engine
US$
422.00
-
736.00
1 Piece
(MOQ)
Kwise 184 Air-Cooled Light Weight 32kw 40kVA Single Phase AC Alternator Under IP23 Protection
US$
635.00
-
1,350.00
1 Piece
(MOQ)
Thermal Protections Specific Painting AC Single Phase Generating Alternator
US$
1,616.00
-
2,980.00
1 Piece
(MOQ)
1/4
Beijing Hezhong Huineng Electric Technology Co., Ltd
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Schneider P3u30 Integrated Measurement Control Protection Relay 16di/8do RS485/RJ45*2 Undervoltage\Incorrect Phase Sequence\Thermal Overload\Phase Overcurrent
US$
1,500.00
-
2,000.00
1 unit
(MOQ)
P3u30 Integrated Measurement and Control Protection Relay 16di/8do RS485/RJ45*2 Undervoltage\Incorrect Phase
US$
1,500.00
-
2,000.00
1 unit
(MOQ)
China New P3u30 Integrated Measurement and Control Protection Relay 16di/8do RS485 Incorrect Phase Sequence\Phase Overcurrent
US$
1,500.00
-
2,000.00
1 unit
(MOQ)
P3u30 3 Phase Automatic Electric Protective Universal Protection Relay General Relay
US$
1,500.00
-
2,000.00
1 unit
(MOQ)
1/4
Enjoy Solar Co., Ltd
5.0
Send Inquiry
10kw 12kw 15kw Single Phase 220V Deye Hybrid Solar Power Inverter IP65 Protection Level with Touch LCD
US$
1,650.00
-
1,825.00
10 Pieces
(MOQ)
IP65 Waterproof 6.5kw 8kw 10kw Spilt Phase off Grid Solar Power Inverter with Afci Protection
US$
812.00
-
967.00
10 Pieces
(MOQ)
Es Hot Selling 400V Three Phase 30kw 40kw 50kw 60kw Grid Tied Solar Power Inverter with IP66 Protection for Outside Installation
US$
1,770.00
-
1,970.00
10 Pieces
(MOQ)
Enjoy Solar New Designed 150kw 250kw Three Phase Hybrid Solar Power Inverter with IP20 Protection for on Grid off Grid or Hybrid System
US$
19,850.00
-
21,655.00
5 Pieces
(MOQ)
1/4
Foshan Copartner Technology Co., Ltd
Send Inquiry
GOST 100% Copper Wound Three Phase Asynchronous Motor 220V AC Volta 50Hz Frequency Totally Enclosed Protection Iron Housing
US$
108.00
1 Piece
(MOQ)
Reliable Single Phase Asynchronous Motor with Thermal Protection - Yy Series for Continuous Duty
US$
37.00
1 Piece
(MOQ)
Ye2-200L1-2 Durable Cast Iron Low Voltage 3-Phase Motor with High Efficiency, IP55/IP56 Protection Against Dust and Water Jets
US$
471.00
1 Piece
(MOQ)
Y2-400m2-8-280kw Three-Phase Asynchronous Motor for Pumps, Fans, Compressors - Tefc Design, IP55 Protection
US$
9,390.79
1 Piece
(MOQ)
1/4
1
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