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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 -
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 -
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 -
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 -
Single Phase Relay Test Set Best Price Single Phase Relay Test Equipment Secondary Current Injection Test SetUS$ 899 - 2,600MOQ: 1 SetBrand Name: hzPlace of Origin: Hebei, ChinaModel Number: HZJB-DPower: 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 -
Protection Relay Test Set Second Current Injection Relay Tester 6 Phase Relay Protection TesterUS$ 2,499 - 8,600MOQ: 1 UnitBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZJB-1200 6 phase relay test setPower: 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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6 Phase Secondary Injection Relay Test Kit 6 Phase Protection Relay Tester Microcomputer 6 Phase Relay Test EquipmentUS$ 2,499 - 8,600MOQ: 1 UnitBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZJB-1200 6 phase relay test setPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 Yrs
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Automatic 6 Phase Protection Relay Test Set Relay Calibration Machine Secondary Injection Six 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 -
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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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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Secondary Current Injection TesterUS$ 500 - 500MOQ: 1 SetBrand Name: HancePlace of Origin: Hubei, ChinaModel Number: HCJBPower: ElectronicWuhan Hance Electric Co., Ltd. -
GDJB-1200 6 Phase Relay Protection TesterUS$ 1 - 6MOQ: 1 SetBrand Name: GoldPlace of Origin: ChinaModel Number: GDJB-1200Power: ElectronicChongqing Gold Mechanical&Electrical Equipment Co.,Ltd. -
Secondary Current Injection Tester Testing EquipmentUS$ 500 - 500MOQ: 1 SetBrand Name: hancePlace of Origin: Hubei, ChinaModel Number: HCJBPower: ElectronicWuhan Hance Electric Co., Ltd. -
HGQF-C Single Phase Secondary Current Injection TesterUS$ 500 - 500MOQ: 1 SetBrand Name: HancePlace of Origin: Hubei, ChinaModel Number: HGQF-CPower: ElectronicWuhan Hance Electric Co., Ltd. -
Injection Tester Secondary CurrentUS$ 500 - 500MOQ: 1 SetBrand Name: hancePlace of Origin: Hubei, ChinaModel Number: HCJBPower: ElectronicWuhan Hance Electric Co., Ltd. -
Secondary Current Relay Injection TesterUS$ 500 - 500MOQ: 1 SetBrand Name: HancePlace of Origin: Hubei, ChinaModel Number: CVTPower: ElectronicWuhan Hance Electric Co., Ltd.
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Injection Current Relay Tester SecondaryUS$ 500 - 500MOQ: 1 SetBrand Name: hancePlace of Origin: Hubei, ChinaModel Number: HCJBPower: ElectronicWuhan Hance Electric Co., Ltd.
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GDJB-PC Three-phase MicroComputer Secondary Injection TesterUS$ 1 - 1MOQ: 1 BagBrand Name: GOLDPlace of Origin: ChinaModel Number: GDJB-PCChongqing Gold Mech -
GDJB-PC Three-phase MicroComputer Secondary Injection TesterUS$ 1 - 1MOQ: 1 BagBrand Name: GOLDPlace of Origin: ChinaModel Number: GDJB-PCChongqing Gold Mech -
Secondary Current Injection Test SetNegotiableMOQ: 1 PieceBrand Name: gdmkPlace of Origin: ChinaWuhan Guodian Mingke Electric Co., Ltd. -
Secondary Current Relay Injection Tester Testing EquipmentUS$ 500 - 500MOQ: 1 SetBrand Name: HancePlace of Origin: Hubei, ChinaModel Number: HCJBPower: ElectronicWuhan Hance Electric Co., Ltd.
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Six Phase Universal Secondary Current InjectionNegotiableMOQ: 1 PieceBrand Name: gdmkPlace of Origin: ChinaWuhan Guodian Mingke Electric Co., Ltd. -
SLQ Primary Current Injection Test Set for Current Transformer TesterUS$ 1 - 6MOQ: 1 SetBrand Name: GoldPlace of Origin: ChinaModel Number: SLQPower: ElectronicChongqing Gold Mechanical&Electrical Equipment Co.,Ltd. -
SLQ Primary Current Injection Tester,High Current GeneratorUS$ 1 - 6MOQ: 1 SetBrand Name: GoldPlace of Origin: ChinaModel Number: SLQPower: ElectronicChongqing Gold Mechanical&Electrical Equipment Co.,Ltd. -
Global Buyer Activity
Import Coordinator is sourcing digital primary current injector tester 1000a universal primary injection test set15 hours ago
Operations Head negotiating terms for GDJB-PC Three-phase MicroComputer Secondary Injection Tester2025-10-31 18:31:49
Purchasing Director requested specs for SLQ series Primary injection testing Primary current injection test set2025-10-28 08:11:10
Verified Buyer is sourcing SLQ Primary Current Injection Tester,High Current Generator2025-10-28 07:58:57
Procurement Lead submitted an RFQ for 6 Phase Current And Voltage Output Secondary Injection Tester2025-10-28 02:16:34
Procurement Specialist verified certifications for GDJB-1200 6 Phase Relay Protection Tester9 hours ago
Operations Head verified certifications for SLQ Series Primary Current Injection Test set2025-10-28 01:55:14 -
Secondary Injection Tester/Secondary InjectionUS$ 866 - 4,200MOQ: 1 UnitPlace of Origin: Hebei, ChinaBrand Name: HZ Relay TesterModel Number: HZJB-3 Three Phase Relay Test KitPower: ElectronicHuazheng Electric Manufacturing (Baoding) Co., Ltd. -
6 Phase Current And Voltage Output Secondary Injection TesterUS$ 500 - 500MOQ: 1 SetBrand Name: HancePlace of Origin: Hubei, ChinaModel Number: HCJBPower: ElectronicWuhan Hance Electric Co., Ltd. -
TKJB-1200 Six Phase Universal Secondary Current Injection Relay TestNegotiableMOQ: 1 PieceBrand Name: GDMKPlace of Origin: ChinaModel Number: TKJBWuhan Guodian Mingke Electric Co., Ltd.
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SLQ Series Primary Injection TesterUS$ 1 - 1MOQ: 1 BagBrand Name: GOLDPlace of Origin: ChinaModel Number: SLQ-SeriesChongqing Gold Mech -
SLQ Series Primary Current Injection Test SetUS$ 1 - 6MOQ: 1 SetBrand Name: GoldPlace of Origin: ChinaModel Number: SLQPower: ElectronicChongqing Gold Mechanical&Electrical Equipment Co.,Ltd.
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SLQ Series Primary Injection Testing Primary Current Injection Test SetUS$ 1 - 6MOQ: 1 SetBrand Name: GoldPlace of Origin: ChinaModel Number: SLQPower: ElectronicChongqing Gold Mechanical&Electrical Equipment Co.,Ltd.
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SLQ Series Primary Current Injection Test Set for CT and Circuit Breaker TestUS$ 1 - 6MOQ: 1 SetBrand Name: GoldPlace of Origin: ChinaModel Number: SLQPower: ElectronicChongqing Gold Mechanical&Electrical Equipment Co.,Ltd.
