Sign In
Join Free
My Account
Hi,
Sign Out
New Message(s)
0
Unquoted Sourcing Request(s)
0
New Quote(s) of Sourcing Request
0
Manage Products
Edit My Showroom
Sign Out
Secured Trading
Products
Suppliers
Sourcing Requests
Suppliers
Search
All Categories
Agriculture & Food
Apparel & Accessories
Arts & Crafts
Auto, Motorcycle Parts & Accessories
Bags, Cases & Boxes
Chemicals
Computer Products
Construction & Decoration
Consumer Electronics
Electrical & Electronics
Furniture
Health & Medicine
Industrial Equipment & Components
Instruments & Meters
Light Industry & Daily Use
Lights & Lighting
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
Office Supplies
Packaging & Printing
Security & Protection
Sporting Goods & Recreation
Textile
Tools & Hardware
Toys
Transportation
Sign In
Join Free
My Account
Inquiry Basket
Wholesale Relay Tester Set
39
products found
Product List
Supplier List
Secured Trading Service
Min Order:
OK
Price:
-
OK
Sort by:
Best Match
Price low to high
Price high to low
Video
China 3 Phases Microcomputer Smart Substation Protection
Relay
System
Tester
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
3-Phase Versatility Portable High Accuracy Protection
Relay
Tester
Current Generator
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Multi Application High Voltage Substation
Relay
Protection
Tester
of Simens Protection
Relays
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
High Quality 3-Phase Portable Economical High Accuracy
Relay
Protection
Tester
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
Haomai Relaystar 1600 Six Phase Automatic Protective
Relay
Test Kit
Relay
Tester
US$ 9000-12000
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
High Performance Universal Versatility 6-Phase Protective
Relay
Tester
Current Injector
US$ 9000-12000
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
China Manufacturer Electric Three-Phase AC Output Comprehensive Digital Universal Protection
Relay
Tester
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
TFT LCD Screen Display Reclosure Calibration 3-Phase Protection
Relay
Test
Set
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Three-Phase Universal Automatic Electric Protective
Relay
Test
Set
for Nari
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
3-Phase High Voltage Output Economical High Accuracy
Relay
Protection Test
Set
for Power Grid Security
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
LCD Screen Portable High Accuracy 3-Phase Protection
Relay
Test
Set
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Three-Phase TFT LCD Screen Display High Accuracy Blind Spot Protection
Relay
Test
Set
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
Gydcg-Ubch2 DC Charging Pile Insulation Monitoring Device, Double-Plug Type with RS485 Modbus RTU
Relay
US$ 90-150
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Blue Jay Technology Co., Ltd
Three-Phase Automatic Reclosure Test Characteristic Laptop Control
Relay
Protection Testing Instrument
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
High Accuracy Microcomputer Secondary Current Injection 3-Phase Protection
Relay
Test Kits
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
110kv/220kv Three-Phase Harmonic Injection 0.1% Accurate Stable Output
Relay
Protection Testing
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
DC220V DC110V Electrical DC Insulation Monitoring Device for DC Distribution Panel Monitoring
Relay
US$ 1000-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Blue Jay Technology Co., Ltd
Video
3-Phase Characteristic Differential Relaying Protection
Relay
Test Kits
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
3-Phase Automatic Electric Protective Economical High Accuracy Protection
Relay
Test Kits
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
120V/300V Three-Phase High Accuracy Secondary Injection Protection
Relay
Test Kit
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
Relay
Module 24V Battery
Relay
G2rl-2 48VDC
US$ 2.8-3.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Yueqing Xianhui Electric Co., Ltd.
Video
Geya Fy-41f-1 DIN Rail
Relay
Module with Socket 12VDC or 24VDC
US$ 2.14-2.88
/ Piece
50 Pieces
(Min. Order)
Start Order
Zhejiang Geya Electrical Co., Ltd.
Video
China Manufacturer Universal 3 Phase Secondry Current Injection
Relay
Test Unit
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Compressor Starting
Relay
US$ 0.2-0.3
/ Piece
1000 Pieces
(Min. Order)
Start Order
Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.
1
2
Next
Show:
24
36
48
Category
Relay
Electrical & Electronics
Relay & Contactor
Product Features
Theory
Electromagnetic Relay
Voltage Relay
Solid State Relay
Usage
Car Relay
Household Appliances Relay
Communication Relay
Lathe Relay
Phase
3
Electricity Type
Ac
Dc
Number of Pole
8
4
3
Load
High Power Relay
Medium Power Relay
Weak Power Relay
Protective Characteristics
Open Relay
Enclosed Rlay
Sealed Relay
Action Principle
Electronic Type
Electromagnetic Type
Size
Miniature
Subminiature
See More Features
Company Features
Business Type
Manufacturer/Factory
R&D Capacity
OEM
ODM
Own Brand
City
Wuhan
Wenzhou
Chongqing
Ningbo