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relay test
1,000+ factories verified
Haomai Electric Power Automation Co., Ltd.
27 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
8di/4do Relay Protection Test Equipment
US$
2,400.00
1 Set
(MOQ)
Linear Power Amplifier-Based Relay Test Devicev
US$
2,400.00
1 Set
(MOQ)
AC/DC Voltage-Current Relay Protection Test Equipment
US$
2,400.00
1 Set
(MOQ)
Economical Power Relay Calibration Test Platform
US$
2,400.00
1 Set
(MOQ)
1/4
Kiyu Power Wuhan Co., Ltd
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Microcomputer Protection Relay System Micro Computer Protection Relay Test
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
Protection Relay Testing Microcomputer Relay Protection Test
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
Relay Protection Microcomputer Test
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
Cydl Continuously High Current Supply Primary Current Injection Test Setup
US$
500.00
-
1,500.00
1 Piece
(MOQ)
1/4
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
18 yrs
·
4.7
·
Manufacturer/Factory
Send Inquiry
Hzjb-II Single Phase Protection Relay Testing Microcomputer Relay Protection Test
US$
2,000.00
-
2,710.00
1 Piece
(MOQ)
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)
1/4
Beijing GFUVE Electronics Co., Ltd.
Send Inquiry
Gfuve Supplier 3000 AMP Transformer Primary Current Injector Test
US$
55.00
1 Piece
(MOQ)
Test-902 CT PT Primary and Secondary Injection Test Kit Manufacturers
US$
900.00
-
1,000.00
1 Piece
(MOQ)
Test-903 MCCB Primary Current Injection Testing Procedure of Circuit Breakers
US$
10,000.00
1 Piece
(MOQ)
Three Phase Protection Relay Test system, Protection Relay Tester
US$
22,800.00
-
25,800.00
1 Set
(MOQ)
1/4
Shanghai Shinegil Trading Co., Ltd.
Send Inquiry
Eft Immunity Measurement for Electronic and Electrical Products Test Regards IEC61000
Negotiable
1 Piece
(MOQ)
IEC 60255 1.2/50 Surge Tester for Electrical Relays Safety Testing
US$
4,000.00
-
9,999.00
1 Piece
(MOQ)
1.2/50 High Voltage Surge Tester for Electrical Relays Safety Testing
Negotiable
1 Piece
(MOQ)
EMC Testing Eft Burst Simulator with 3-Phase Cdn 6kv
US$
4,500.00
-
9,999.00
1 Set
(MOQ)
1/4
Wuhan UHV Power Technology Co., Ltd.
5 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Htxz-270kVA/270kv Frequency Conversion/Power Frequency Cable Resonance Test System
US$
9,000.00
-
10,200.00
1 Piece
(MOQ)
Uhv-1200 Protection Relay Test Set Secondary Current Injection Test Kit 6-Phase Relay Protection Tester
US$
5,300.00
-
7,300.00
1 Piece
(MOQ)
Uhv-802 Electrical Secondary Current Injection Test Set 3 Phase Protection Relay Tester
US$
2,999.00
-
5,200.00
1 Piece
(MOQ)
Uhv-802 Portable Microcomputer Three Phase Relay Test Set
US$
2,999.00
-
5,200.00
1 Piece
(MOQ)
1/4
Xian XZH Electric Power Technology Co., Ltd.
4 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Electric Power Portable Current Generator Primary High Current Injection Test Set
US$
2,800.00
-
4,000.00
1 Piece
(MOQ)
Factory Low Price Three-Phase Four-Wire Microcomputer Relay Protection Tester
US$
3,000.00
-
4,000.00
1 Piece
(MOQ)
Xzh Test Xhjb612 Single Phase Relay Protection Tester
US$
3,000.00
-
4,000.00
1 Piece
(MOQ)
Single-Phase Relay Protection Tester Outputs AC and DC Voltage and Current
US$
3,000.00
-
4,000.00
1 Piece
(MOQ)
1/4
Taiyuan Machinery Euqipment(Dongguan) Co., Ltd
6 yrs
·
Trading Company
Send Inquiry
Step Into The High and Low Temperature Alternating Damp Heat Test Room
US$
3,000.00
-
8,000.00
1 Piece
(MOQ)
CNC Precision Cutting Spiral Paper Tube Machinery and Equipment
US$
5,000.00
-
8,000.00
1 Piece
(MOQ)
Ty-BNC Industrial Packaging Paper Tube Production Line
US$
5,000.00
-
8,000.00
1 Piece
(MOQ)
Walk-in High and Low Temperature Alternating Damp Heat Test Room
US$
3,000.00
-
8,000.00
1 Piece
(MOQ)
1/4
XIAMEN TOB NEW ENERGY TECHNOLOGY CO., LTD.
14 yrs
·
5.0
Send Inquiry
High and Low Temperature Test Chamber
US$
91,000.00
1 set
(MOQ)
Et35 Series Digital Bridges Lcr All-Purpose Battery Tester
US$
750.00
-
1,800.00
1 set
(MOQ)
High and Low Temperature Cycle Test Chamber with Data Logging Function
US$
91,000.00
1 set
(MOQ)
High and Low Temperature Test Chamber for Electronic Components
US$
91,000.00
1 set
(MOQ)
1/4
Xingtai Longjia Electronic Equipment Technology Co., Ltd
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Reasonably Priced Tensile Test Machine Best Selling Tensile Measurement Machine
US$
3,000.00
1 Piece
(MOQ)
Wire and Cable Tension Measurement Machine Price Drop Cable Tension Testing Machine
US$
3,000.00
1 Piece
(MOQ)
Electronic Advanced Universal Metal Materials Tensile Bending Strength Testing Machine
US$
3,000.00
1 Piece
(MOQ)
Discount Offer Cable Tensile Test Machine Leading Wires and Cables Tensile Tester
US$
3,000.00
1 Piece
(MOQ)
1/4
Henan Season Medical Device Co., Ltd.
Send Inquiry
Best at Home Iron Deficiency Tests Cassette
US$
1.80
-
1.95
10,000 Pieces
(MOQ)
1/4
Foshan Tianyi Amusement Equipment Co., Ltd
5.0
Send Inquiry
Plum Stakes Challenge Zone – Tiered Physical & Fun Tests
US$
99.00
-
399.00
10 Square Meters
(MOQ)
1/4
Jiangxi Weiqi Electric Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
6V 9V 12V 24V 48V 20A with 5 Pins Power Relays Relay T78 Wl78
US$
0.13
1,000 Pieces
(MOQ)
Factory Direct Sales Mini Power PCB Signal Indicating Relay 6 Pin Wl4100 Yellow/Black
US$
0.14
1,000 Pieces
(MOQ)
Wl68A Auto Relay Spst No Automotive Relays 120A 4pins
US$
2.00
1,000 Pieces
(MOQ)
Mini Size Automotive 14V 10 Pin Switching Relay Suit for Automation System, Auto Parts 25A Wl8nw
US$
0.65
-
0.69
1,000 Pieces
(MOQ)
1/4
Yueqing Zhenkang Electric Technology Co., Ltd
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Jr36-63 Thermal Overload Relay Jr36 for Motor Protect
US$
1.25
80 Pieces
(MOQ)
Jr36-20 Thermal Overload Relay Jr36 for Motor Protect
US$
0.95
100 Pieces
(MOQ)
Lr2-D33 Thermal Overload Relay for LC1-D
US$
3.95
100 Pieces
(MOQ)
Lr2-D23 Thermal Overload Relay for LC1-D
US$
2.90
100 Pieces
(MOQ)
1/1
Romaz Technology Co., Ltd
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
[New Product Not Priced]*Rdr-4D Protection Relays Three Phase Over Current & Earth Fault Relaydraw out with Self CT Shorting
US$
9,999.00
1 Piece
(MOQ)
[New Product Not Priced]* Rdr-1d Protection Relays_ Idmt Earth Fault Relay Draw out with Self CT Shorting
US$
9,999.00
1 Piece
(MOQ)
Rpm65/Rpm65c Multifunction Power Analyser/Panel Mounting Power Analyser
US$
140.00
-
350.00
1 Piece
(MOQ)
Rpm50_Panel Mounting Power Analyser According IEC 61000-4-30 Class S
US$
74.00
-
186.00
1 Piece
(MOQ)
1/4
Wenzhou Saijin Electrical Alloy Co., Ltd
18 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Electrical Switch Socket Contact Part Copper Silver Inlay Part Bimetal Contact Part for Relays
US$
0.10
50,000 Pieces
(MOQ)
RoHS Parts of Relays Double Power Point Agni/Cu Tri-Metal Silver Contact Rivets
US$
0.08
-
0.10
50,000 Pieces
(MOQ)
Metal Copper Switch Socket Stamping Part Electrical Silver Brass Terminal Block Contact for Relays
US$
0.10
50,000 Pieces
(MOQ)
Electrical Silver Switch Plugs Sockets Metal Terminal Contact Part for Relays
US$
0.10
50,000 Pieces
(MOQ)
1/4
Fujian Jiangle Changxing Electronics Co, . Ltd
31 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Piezoelectric Timing Component Xtal Oscillator SMD3215 2012 DIP2*6 3*8 MHz 32.768kHz Ppm Quartz Tuning Fork Crystal Resonator for Relay Control Smart Meter PCBA
US$
0.025
-
0.99
3,000 Pieces
(MOQ)
Quartz Xtal Oscillator DIP Through Hole 2pin Passive Component Piezoelectric Hc-49SMD 49s kHz 433.92MHz Ppm PF Unit Crystal Saw Resonator for Relay Control PCBA
US$
0.04
-
0.06
1,000 Pieces
(MOQ)
Low Loss Piezoelectric Quartz Xtal Oscillator SMD5032-4pin Passive Component MHz kHz Ppm Load Unit Crystal Saw Resonator for Smart Meter Relay Control
US$
0.025
-
0.99
3,000 Pieces
(MOQ)
Factory Piezo Xtal Oscillator Tuning Fork Filter Ceramic Electric Passive Component MHz kHz Quartz Unit Crystal Saw Resonator for Smart Meter Relay Control PCB
US$
0.025
-
0.99
3,000 Pieces
(MOQ)
1/4
Yueqing RunEasy Electronic Technology Co., Ltd.
Send Inquiry
Single/Two/Three Phase 80A Coil 6VDC 9VDC 12VDC 24VDC Magnetic Latching Relay for Energy/Power/Electric/Electricity Meter
US$
1.00
-
1.50
100 Pieces
(MOQ)
Three Phase 120A Single Coil Double Coils 6VDC 9VDC 12VDC 24VDC UC2 UC3 Integrated Latching Relay for Smart/Energy Meter /Power Meter /Electricity Meter
US$
5.00
-
8.00
100 Pieces
(MOQ)
High-Performance 60A Single Coil Double Coil 6VDC 9VDC 12VDC Latching Relay for Smart Meter
US$
1.00
-
1.30
100 Pieces
(MOQ)
Reliable 90A Max Switching Current Dual Coil Latching Relay
US$
1.00
-
1.30
100 Pieces
(MOQ)
1/4
Yueqing Nanke Electric Technology Co., Ltd
10 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Hot Sale 3p AC400V 400VAC Auto Power Relay with 6pins
US$
1.50
-
2.00
500 Pieces
(MOQ)
G7l-2A-Tubj-AC200/240 General Purpose Power Relay for Air Conditioner
US$
1.25
-
2.00
500 Pieces
(MOQ)
1PC Jr93-4G3d 40-105VAC 50A Compressor Relay Starter for Air Conditioner
US$
1.25
-
1.39
500 Pieces
(MOQ)
Rdr-S-AC400V 400VAC Solid State Relay with 6 Pins for Air Cinditioner
US$
1.50
-
2.00
500 Pieces
(MOQ)
1/4
Zhejiang Taoyang Electronics Co., Ltd.
Send Inquiry
New Design Factory Outlet Sales Jqx-38f DC24V 30-40A Power Relays Applied
US$
2.70
20 Pieces
(MOQ)
Design CNC Terminal Screw Assembly Precision Stamping Brass Column Parts for Relays
US$
0.60
100 Pieces
(MOQ)
Customized Metal Parts Electronic Electrical Relay Connector Iron Core
US$
0.02
100 Pieces
(MOQ)
OEM High Precision Brass Fabrication Products Stamping Sheet Metal Parts Relay Pins
US$
0.04
-
0.05
100 Pieces
(MOQ)
1/4
Zhejiang Kangge Electric Co., Ltd.
Send Inquiry
Electric Motor Thermal Overload Protection CB Reed Lrd16 Thermal Relay
US$
2.50
-
3.00
100 Pieces
(MOQ)
Lrd16 Magnetic Contactor Thermal Over Load Protection Solid Thermal Overlod Relay
US$
2.50
-
3.00
100 Pieces
(MOQ)
H3cr-A8 24-240V AC DC Omrons Multi Range Timer Relay
US$
2.00
-
2.31
100 Pieces
(MOQ)
Magnetic Contactor Motor Overload Protection Reed Thermal Overlod Relay
US$
2.50
-
3.00
100 Pieces
(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)
3phase Protection Relay Tester Industrial Computer Secondary Current Injection Test Kit
US$
1,800.00
1 Set
(MOQ)
Secondary Current Injection Test Set AC Time Relay Protection Test Instrument
US$
2,500.00
1 Set
(MOQ)
3 Phase Relay Tester Three Phase Relay Protection Test Equipment Portable Secondary Injector 3 Channelprotection Relay Tester
US$
2,000.00
1 Set
(MOQ)
1/4
Beijing Pinghe Chuangye Technology Development Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Safety Oriented Safety Relay Emergency Stop Button Safety Door Control Switch Relay
US$
95.00
-
102.00
1 pieces
(MOQ)
Emergency Stop Button Safety Switch Input, Support Single and Dual Channel Operation Safety Relay
US$
95.00
-
102.00
1 pieces
(MOQ)
24V DC Sis Controller Do Signals Internal Excontact Protection Safety Relay
US$
95.00
-
102.00
1 pieces
(MOQ)
Applied in Sis Controller Di/Do Signals Input Safety Relay
US$
95.00
-
102.00
1 pieces
(MOQ)
1/4
Beijing Fuanshi Technology Co., Ltd.
19 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fuanshi Industrial Solid State Relay SSR Fas-I-40 Series for Reliable Performance
US$
10.00
-
350.00
1 Piece
(MOQ)
High-Performance Industrial Grade 80A Solid State Relay SSR for Industrial Heating Solutions
US$
10.00
-
350.00
1 Piece
(MOQ)
High-Efficiency SSR 40A Solid State Relay for Solar Applications
US$
10.00
-
350.00
1 Piece
(MOQ)
Reliable Solid State Relay SSR for Efficient Industrial Control Applications
US$
10.00
-
350.00
1 Piece
(MOQ)
1/4
Wenzhou Juhong Electric Co., Ltd.
5.0
Send Inquiry
Lrd365 New Type Thermal Overload Relay for Slim Type Contactors LC1d40A to 65A
US$
9.00
100 Pieces
(MOQ)
Lrd13 New Model Thermal Overload Relay with Overload Protection
US$
2.00
100 Pieces
(MOQ)
Lr2-D33 Series Thermal Overload Relay with CE Approval
US$
4.80
100 Pieces
(MOQ)
New Type Thermal Overload Relay Lrd-D1302
US$
5.00
100 Pieces
(MOQ)
1/4
Lishui Senlebo Auto Parts Co., Ltd
Send Inquiry
High Quality Waterproof 40A Relay Socket Pure Copper Coil 4pin Car Relay with Wire Harness 12V
US$
0.80
-
0.90
200 sets
(MOQ)
Hiqh Quality Waterproof 80A Auto Car Horn Relay Wirinq Harness 12V24V Auto Switches
US$
1.58
-
2.38
200 sets
(MOQ)
Motorcycle Dy100 Engine Start Relay Switch Fit for 2013-2015 Hon Da Metropolitan 50 38501-Gfm-901, 38501-Gfc-890, 38501-Kph-901
US$
1.35
500 sets
(MOQ)
12V 40/30A Waterproof 5-Pinmini Relay Connector Car Relay with Pigtail
US$
1.20
500 sets
(MOQ)
1/4
Shenyang Vhandy Technology Co., Ltd
10 yrs
·
5.0
·
Trading Company
Send Inquiry
High-Performance Can Bus Communication Relay Gateway Converter with Can Interface Electrical Isolation Protection Module Support Bus Automatic Reset
US$
92.00
1 Piece
(MOQ)
Industrial Grade 2.4GHz Can Bus Gateway Converter Data Debugging Wireless Transmission Relay Bridge CE Certification Chinese Manufacturer
US$
100.00
1 Piece
(MOQ)
Customized Al2O3 Oxide Aluminum Nitride Ceramic Coating Amb Substrate Copper Silver Ni Ti Various Metal Materials Direct Bond Copper Active Metal Brazing Sheet
US$
1.00
-
15.00
1 Piece
(MOQ)
Electrical High-Conductivity Aluminum Nitride Aln Ceramic Amb Copper-Clad Substrate Metallized Ceramic Sheet for High-Power Modules
US$
1.00
-
30.00
1 Piece
(MOQ)
1/4
Shijiazhuang Estar New Energy Technology Co., Ltd
Send Inquiry
Evk1000 High Load Current 1000A Coil 12V 24V 36V High Voltage DC Contactor Relay for Electric Vehicle
US$
31.65
-
192.39
10 Pieces
(MOQ)
Low Price 200A Power Relay Epoxy Sealed Coil 24V High Voltage DC Contactor for Power Battery System
US$
12.18
-
32.47
10 Pieces
(MOQ)
Evk300 New Energy Storage Equipment High Voltage DC Relay 300A Coil 12V Hv DC Contactor
US$
23.84
-
24.58
30 Pieces
(MOQ)
Estar DC Relay 150A 1000VDC Coil 12V High Voltage DC Contactor for EV Charging Station
US$
15.48
-
15.96
30 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 Single Phase Thermal Relay Test Set/ Electronic Calibrator GDJR-200D
US$
760.00
-
2,130.00
1 Set
(MOQ)
Optical Digital Relay Protection Test System For Smart Substation
US$
18,000.00
-
50,000.00
1 Set
(MOQ)
HVHIPOT Automatic Calibrator of SF6 Density Relay (GDJD-3A)
US$
4,000.00
-
7,500.00
1 Piece
(MOQ)
1/4
Ningbo Flourishing Precision Electron Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Flourishing Relay High Quality Best Selling 15f 240VAC PCB Relay
US$
0.39
-
0.46
2,000 Pieces
(MOQ)
Flourishing Professional Relay Manufacturer Elgc Brand 40A 1600MW Automotive PCB Relay
US$
0.42
-
0.50
1,000 Pieces
(MOQ)
Flourishing Relay High Current Electromagnetic 30A 240VAC PCB Relay
US$
0.38
-
0.46
2,000 Pieces
(MOQ)
Flourishing Professional Relay Manufacturer Elgc Brand Low Voltage Communication Relay
US$
0.14
-
0.17
2,000 Pieces
(MOQ)
1/4
1
62
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