• Product
  • Suppliers
  • Manufacturers
  • Solutions
  • Free tools
  • Knowledges
  • Experts
  • Communities
Search


Tester Source Factories | Wholesale Electrical Test Equipment Platform
Discover verified tester source factories on our vertical platform! We gather top-tier manufacturers offering ISO/IEC/UL certified electrical test equipment (relay tester, transformer tester, SF6 tester), high precision, OEM/ODM support, and global shipping. Skip middlemen—source directly from reliable factories for industrial & power testing projects worldwide.
Whole life care manager
Negotiable
RCD Simulator Kit: Simulates RCD fault conditions for accurate testing & calibration. Easy to use, reliable—ideal for electricians, electrical maintenance and safety checks.
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
Circuit breaker analyzer & Times, Breaker testing Equipment, Circuit breaker test kit price
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
Fully automatic switch running-in test bench: Auto-completes switch running-in tests with precision, boosts efficiency, ensures switch reliability. Ideal for switch production & quality checks.
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
universal solution for testing all generations and types of protection relays , protection relay test set, protection relay tester
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
universal solution for testing all generations and types of protection relays, protection relay test set, protection relay tester
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
withstand voltage test, Hi-pot Tester, Power Frequency Voltage Test Set
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
$3,000.00
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
$3,000.00
The Circuit breaker simulator was designed mainly for relay protective device total group test. It can simulate circuit breaker tripping /closing so as to reduce the time of switch on off actions.
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
$3,000.00
Relay testing and protection solutions, protection relay test set, protection relay tester
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
$36,000.00
Relay testing and protection solutions, protection relay test set, protection relay tester
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Send inquiry
+86
Click to upload file

IEE Business will not sell or share your personal information.

Download
Get the IEE Business Application
Use the IEE-Business app to find equipment, obtain solutions, connect with experts, and participate in industry collaboration anytime, anywhere—fully supporting the development of your power projects and business.