• 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
Circuit breaker analyzer & Times, Breaker testing Equipment, Circuit breaker test kit price
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
Lightning Impulse Tester, Lightning Surge Simulator
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
DC Impulse Voltage Generator: Generates precise DC impulse voltage for electrical equipment insulation testing. Reliable, efficient—ideal for power sector and electrical component checks.
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
RCD Simulator Kit: Simulates RCD fault conditions for accurate testing & calibration. Easy to use, reliable—ideal for electricians, electrical maintenance and safety checks.
3yrs 1000+m² US$+
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
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
Fully automatic switch running-in test bench: Auto-completes switch running-in tests with precision, boosts efficiency, ensures switch reliability. Ideal for switch production & quality checks.
3yrs 1000+m² US$+
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
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
universal solution for testing all generations and types of protection relays, protection relay test set, protection relay tester
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
Negotiable
withstand voltage test, Hi-pot Tester, Power Frequency Voltage Test Set
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Whole life care manager
$3,000.00
3yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Send inquiry
+86
Click to upload file
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.