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Secondary Current Injection Relay Test Microcomputer Protection Relay Tester 3 Phase Relay Test SetUS$ 2,600 - 4,200MOQ: 1 UnitBrand Name: HZ Relay TesterPlace of Origin: Hebei, ChinaModel Number: HZJB-IPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
Factory Price Secondary Injection Relay Test Set Micro Computer 3 Phase Relay TesterUS$ 4,550 - 4,600MOQ: 1 PieceBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZJB-I Relay ProtectionPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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High Accuracy Secondary Injection Relay Test Set Portable Protection One Phase Relay TesterUS$ 899 - 2,600MOQ: 1 SetBrand Name: hzPlace of Origin: Hebei, ChinaModel Number: HZJB-DPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
Digital Relay Test System Three Phase Relay Protection Tester Substation Relay Test SetUS$ 2,600 - 4,200MOQ: 1 UnitBrand Name: HZ Relay TesterPlace of Origin: Hebei, ChinaModel Number: HZJB-IPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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Secondary Injection Relay Test Set Protection Relay Calibrator 6 Phase Protection Relay TesterUS$ 8,600 - 8,600MOQ: 1 PieceBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZJB-1200Power: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
HZJB-I Factory Three Phase Secondary Injection Relay Tester Protection Relay Test SetUS$ 4,550 - 4,600MOQ: 1 PieceBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZJB-I Relay ProtectionPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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Smart Sourcing
1Look forChoose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in contracts -
Portable TTR Meter 3 Phase Turns Ratio Tester Transformer Test SetsUS$ 2,000 - 2,000MOQ: 1 SetBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZBB-10B-IPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
Digital Contact Resistance Meter Loop Resistance Tester Contact Resistance Test SetUS$ 500 - 1,200MOQ: 10 SetsBrand Name: HZPlace of Origin: Hebei, ChinaModel Number: HZ-5100Power: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
Automatic Capacitance & Dissipation Factor Test Set Transformer Tan Delta TesterUS$ 3,000 - 4,000MOQ: 1 PieceBrand Name: HuazhengPlace of Origin: Hebei, ChinaModel Number: HZ-2000BPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
Transformer Turns Ratio Testing Set 3 Phase Transformer Turns Ratio TesterUS$ 1,600 - 2,500MOQ: 1 PieceBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZBB-10B-IPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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0.9~10000 Three Phase Transformer Turns Ratio Test Set Ttr TesterUS$ 1,600 - 2,500MOQ: 1 PieceBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZBB-10BPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
Transformer Turns Ratio Test Set Ttr Tester Handheld Three Phase Power Turns Ratio MeterUS$ 1,600 - 2,500MOQ: 1 PieceBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZBB-10B-IPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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Transformer Turns Ratio Test Set Portable Ttr Meter Singlephase Transformer Turns Ratio TesterUS$ 1,600 - 2,500MOQ: 1 PieceBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZBB-10B-IPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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Partial Discharge Test System High Voltage Test Set Partial Discharge Tester pd Test EquipmentUS$ 2,899 - 8,999MOQ: 1 SetBrand Name: HZPlace of Origin: Hebei, ChinaModel Number: HZJF-9003Power: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
Hot Sales 60kv VLF Hipot Tester VLF AC Hipot Test Set PriceUS$ 899 - 5,000MOQ: 1 PieceBrand Name: huazhengPlace of Origin: Hebei, ChinaModel Number: HZDP-60KVPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
Hipot Tester Dielectric Withstand Voltage Test Frequency Adjustable Series Resonance Test SetUS$ 3,000 - 20,000MOQ: 1 SetBrand Name: HZPlace of Origin: Hebei, ChinaModel Number: HZXZPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
HZ-109S 500A 1000A Primary Current Injection Tester Primary Current Injection Test Set Single PhaseUS$ 1,599 - 2,599MOQ: 1 PieceBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZ-109S2Huazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
1000a Primary Injection Test Set Price Digital Primary Current Injector TesterUS$ 1,599 - 2,599MOQ: 1 PieceBrand Name: HuazhengPlace of Origin: Hebei, ChinaModel Number: HZ-109SPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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Factory Sale Three Phase Primary Current Injection Test Set Kit 2000a Primary Current Injector TesterUS$ 1,599 - 2,599MOQ: 1 PieceBrand Name: HuazhengPlace of Origin: Hebei, ChinaModel Number: HZ-109S2Power: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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Primary Injection High Current Test Set Current Load Test 5000a Primary Current Injector TesterUS$ 1,599 - 2,599MOQ: 1 PieceBrand Name: HuazhengPlace of Origin: Hebei, ChinaModel Number: HZ-109S2Power: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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Continuous Running Primary Current Injector Test Set High Voltage Primary Current Injection TesterUS$ 1,599 - 3,000MOQ: 1 PieceBrand Name: HuazhengPlace of Origin: Hebei, ChinaModel Number: HZDL130Power: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
High Current Primary Injection Tester 1 Phase ac Primary Injection Test Set 500aUS$ 1,599 - 3,000MOQ: 1 PieceBrand Name: HuazhengPlace of Origin: Hebei, ChinaModel Number: HZDL130Power: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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0.1hz Vlf Generator VLF AC Hipot Test Set ac Cable High Voltage Generator Vlf Hipot TesterUS$ 2,000 - 9,000MOQ: 1 PieceBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: hzdp-60kvPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
Vlf Very Low Frequency High Voltage VLF Test Set 80kv Vlf ac Hipot TesterUS$ 2,000 - 9,000MOQ: 1 PieceBrand Name: HuazhengPlace of Origin: Hebei, ChinaModel Number: HZDPPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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0.1hz Vlf Generator VLF AC Hipot Tester ac Cable High Voltage VLF AC Hipot Test SetUS$ 2,000 - 9,000MOQ: 1 PieceBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: hzdp-60kvPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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Digital Primary Current Injector Tester 1000a Universal Primary Injection Test SetUS$ 1,599 - 2,599MOQ: 1 PieceBrand Name: HuazhengPlace of Origin: Hebei, ChinaModel Number: HZ-109S2Power: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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Global Buyer Activity
Procurement Lead inquired about digital relay test system three phase relay protection tester substation relay test set2025-10-25 21:09:28
Importer placed an order for 0.1Hz vlf ac generator vlf hipot test set 30kv ultralow frequency vlf hipot tester11 hours ago
Importer is sourcing Hipot tester Dielectric Withstand Voltage Test frequency adjustable series resonance test set19 hours ago
Verified Buyer verified certifications for secondary injection relay test set protection relay calibrator 6 phase protection relay tester2025-10-27 09:33:01
Purchaser inquired about HZJB-I Factory Three Phase secondary injection relay tester protection relay test set2 hours ago
Business Owner verified certifications for 0.9~10000 three phase transformer turns ratio test set ttr tester2025-10-28 13:20:25
Buyer submitted an RFQ for High Voltage hi-pot test set 120kv hipot tester 60kv 10ma dc high voltage generator2025-10-29 01:02:42 -
ac dc Hipot Test Set Oil Immerserd Testing Transformer ac Hipot TesterUS$ 832 - 38,905MOQ: 1 PieceBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
dc Hipot Test Set High Voltage Generator 300kv 5ma dc Hipot TesterUS$ 600 - 5,000MOQ: 1 PieceBrand Name: HuazhengPlace of Origin: Hebei, ChinaModel Number: HZZGF-ZHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
Hi-pot Test Set Good Price DC Hv High Voltage Generator 10kv dc Hipot TesterUS$ 600 - 5,000MOQ: 1 PieceBrand Name: HuazhengPlace of Origin: Hebei, ChinaModel Number: HZZGF-ZHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
dc Hipot Test Set High Voltage Generator 300kv 5ma dc Hipot TesterUS$ 600 - 5,000MOQ: 1 PieceBrand Name: HuazhengPlace of Origin: Hebei, ChinaModel Number: HZZGF-ZHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
0.1Hz Vlf ac Generator Vlf Hipot Test Set 30kv Ultralow Frequency Vlf Hipot TesterUS$ 2,000 - 9,000MOQ: 1 PieceBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: hzdp-60kvPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
High Voltage Hi-pot Test Set 120kv Hipot Tester 60kv 10ma dc High Voltage GeneratorUS$ 3,700 - 3,700MOQ: 1 SetBrand Name: huazhengPlace of Origin: Hebei, ChinaModel Number: hzzgfHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs -
Electric DC High Voltage Generator 60kv dc Hipot Tester High Voltage dc Test Set 60kv 5maUS$ 660 - 2,966MOQ: 1 UnitBrand Name: hzPlace of Origin: Hebei, ChinaModel Number: hzzgfPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
