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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.
Current type automatic withstand voltage test
Whole life care manager

Current type automatic withstand voltage test
Negotiable
withstand voltage test, Hi-pot Tester, Power Frequency Voltage Test Set
Wone Store
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
0.5kVA Model type Withstand Voltage Tester
Whole life care manager

0.5kVA Model type Withstand Voltage Tester
Negotiable
withstand voltage test, Hi-pot Tester, Power Frequency Voltage Test Set
Wone Store
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
1kVA Model type Withstand Voltage Tester
Whole life care manager

1kVA Model type Withstand Voltage Tester
Negotiable
withstand voltage test, Hi-pot Tester, Power Frequency Voltage Test Set
Wone Store
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
HV Switch Mechanical Characteristic Tester Box
Whole life care manager

HV Switch Mechanical Characteristic Tester Box
Negotiable
Circuit breaker analyzer & Times, Breaker testing Equipment, Circuit breaker test kit price
Wone Store
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
HV Switch Mechanical Characteristic Tester
Whole life care manager

HV Switch Mechanical Characteristic Tester
Negotiable
Circuit breaker analyzer & Times, Breaker testing Equipment, Circuit breaker test kit price
Wone Store
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
HV automatic voltage withstand tester
Whole life care manager

HV automatic voltage withstand tester
Negotiable
withstand voltage test, Hi-pot Tester, Power Frequency Voltage Test Set
Wone Store
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Fire-fighting Switchgear Comprehensive Test Bench
Whole life care manager

Fire-fighting Switchgear Comprehensive Test Bench
Negotiable
Circuit breaker analyzer & Times, Breaker testing Equipment, Circuit breaker test kit price
Wone Store
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
HV&LV Switchgear Comprehensive Test Bench
Whole life care manager

HV&LV Switchgear Comprehensive Test Bench
Negotiable
Circuit breaker analyzer & Times, Breaker testing Equipment, Circuit breaker test kit price
Wone Store
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
100kV5KJ Lightning Impulse Tester
Whole life care manager

100kV5KJ Lightning Impulse Tester
Negotiable
Lightning Impulse Tester, Lightning Surge Simulator
Wone Store
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
DC Impulse Voltage Generator
Whole life care manager

DC Impulse Voltage Generator
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.
Wone Store
2yrs 1000+m² US$+
Chat now
Send inquiry
Chat now
Send inquiry
Send inquiry
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