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relay protection testing power panelNegotiableMOQ: 1 PieceBrand Name: THTPlace of Origin: ChinaModel Number: THT-PGYBaoding Tianwei Hengtong -
Electromagnetic emission tests for measuring relays and protection equipmentUS$ 59 - 99MOQ: 1 PiecePlace of Origin: ChinaShenzhen LCS compliance testing laboratory LTD. -
Relay aging test DC power supplyNegotiableMOQ: 1 SetBrand Name: SHANDONGXONCHIPlace of Origin: ChinaModel Number: SDCShandong Xinchi Energy Technology Co., Ltd -
Testing Automatic System for Relay FOLLOW/GAPNegotiableMOQ: 1 SetBrand Name: ZEUEEPlace of Origin: ChinaModel Number: ZEUEE-GD01Shenzhen Zeyu Automatic Equipment Co., Ltd -
CE Test General Purpose Power RelayUS$ 0.2 - 0.3MOQ: 900 PiecesPlace of Origin: Zhejiang, ChinaBrand Name: Tenge or OEMModel Number: JQX-59FTheory: Electromagnetic RelayTengen Group Co., Ltd. -
Automatic Relay FOLLOW/GAP Testing MachineUS$ 10,000 - 45,000MOQ: 1 SetPlace of Origin: Guangdong, ChinaBrand Name: ZEUEEModel Number: ZEUEE-GD01Power: Other, AC 220V-230V 50HzShenzhen Zeyu Automatic Equipment Co., Ltd. -
Smart Sourcing
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Choose 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 -
TUV,UL certified relay with LED lamp and test button kontron 6 A general purpose relayUS$ 1 - 2MOQ: 500 PiecesPlace of Origin: Shanghai, ChinaBrand Name: kontronModel Number: REMY4Theory: Electromagnetic RelayShanghai Kontron Electric Co., Ltd. -
Acrel rail mounting earth leakage relay with local remote test functionUS$ 112 - 112MOQ: 1 PieceBrand Name: AcrelPlace of Origin: ChinaModel Number: ASJ10-LD1AJiangsu Acrel Electrical Manufacturing CO.,LTD -
WABCO Valves Test Machine for relay valve, quick release valveUS$ 1 - 1MOQ: 1 SetBrand Name: HaolidaPlace of Origin: Shandong, ChinaModel Number: HLD-QZD-3ZPower: ElectronicQingdao Haolida Automotive Equipment Manufacturing Co., Ltd -
AZ7721 Wall CO2 Detector Carbon Dioxide Test Monitor With Relay TemperatureUS$ 137.11 - 142.19MOQ: 1 PiecePlace of Origin: Taiwan, ChinaBrand Name: AZModel Number: AZ7721Shenzhen Hengkaituo Sci-Tech Co., Ltd. -
3 zone high-low temperature thermal shock test machine for relayUS$ 15,000 - 50,000MOQ: 1 SetPlace of Origin: Guangdong, ChinaBrand Name: KOMEGModel Number: TSTPower: ElectronicGuangdong KOMEG Technology Ind Co., Limited -
Intelligent Low Voltage Motor Protection Relay , active & reactive Power Meter Test EquipmentNegotiableMOQ: 1 PieceBrand Name: Calibrator Supplier PlatformPlace of Origin: ChinaModel Number: Calibrator Supplier PlatformProfessional Calibrator Supplier Platform. -
AZ7722 wall carbon dioxide monitor CO2 detector with relay temperature and humidity testingUS$ 150 - 180MOQ: 1 PiecePlace of Origin: Guangdong, ChinaBrand Name: AZModel Number: az7722Shenzhen Graigar Technology Co., Ltd. -
Hot sell product digital DC Resistance test Meter for Relay Resistance Ohm MeterNegotiableMOQ: 1 SetPlace of Origin: Jiangsu, ChinaBrand Name: HELPASSModel Number: HPS2510ADisplay Type: Digital OnlyChangzhou Helpass Electronic Technologies Inc. -
PCM/BMS/PCB For Li-ion Battery Packs vamo pcb test fixture,flexible pcb relayNegotiableMOQ: 10 PiecesPlace of Origin: Guangdong, ChinaBrand Name: LWSModel Number: LWS-2S15A-026(2S)Shenzhen Li-Ion Battery Bodyguard Technology Co., Limited -
Magic Arm Hand for Camera Stand Lab Test Equipment Microscope Inspection College Company RD InstitudeNegotiableMOQ: 1 PiecePlace of Origin: ChinaSoyo Optics Co.,Ltd -
Well-exported 3 phase relay test set /relay protection test set secondary injection relay test setUS$ 4,550 - 4,600MOQ: 1 PieceBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZJB-3 Relay ProtectionPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 YRS -
relay testing system secondary current injection test set digital relay tester 6phase relay test setUS$ 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 -
Huazheng relay testing machine good price relay test set 6 phase protection relay testerUS$ 8,600 - 8,600MOQ: 1 UnitBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZJB-6 6 phase relay test setPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 YRS -
single phase relay test system Microcomputer relay Protection tester protection relay test setUS$ 899 - 2,600MOQ: 1 SetBrand Name: hzPlace of Origin: Hebei, ChinaModel Number: HZJB-DPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 YRS -
auto 3 phase relay test set universal relay test kit 3 phase protection relay testerUS$ 2,866 - 4,500MOQ: 1 UnitBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZJB-3Power: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 YRS -
Comprehensive Relay Test Unit/ Six Phase Protection Relay Tester / Relay Test DeviceUS$ 7,000 - 8,800MOQ: 1 UnitBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZJB-1200Power: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 YRS -
secondary injection relay test set Protective Relay Test Equipment 6 phase relay protection testerUS$ 7,000 - 8,500MOQ: 1 UnitBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZJB-6Size: MiniatureHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 YRS
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Automatic Secondary Current Injection relay Test set 6-phase relay test system turkish relay testerUS$ 7,000 - 8,800MOQ: 1 UnitBrand Name: HuaZhengPlace of Origin: Hebei, ChinaModel Number: HZJB-1200Power: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 YRS
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PC Universal Protective Relay Test System three phase relay tester substation relay test setUS$ 866 - 4,500MOQ: 1 UnitBrand Name: HZ Relay TesterPlace of Origin: Hebei, ChinaModel Number: HZJB-3 Three Phase RelayPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 YRS
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Global Buyer Activity
RO Buyer is sourcing 3 zone high-low temperature thermal shock test machine for relay2025-10-01 23:50:36
ALA Import Coordinator requested specs for Acrel rail mounting earth leakage relay with local remote test function2025-10-03 09:06:22
CM Purchasing Director verified certifications for PC Universal Protective Relay Test System three phase relay tester substation relay test set2025-10-03 02:29:02
BE Lead Purchaser requested a quote for CE Test General Purpose Power Relay2025-10-02 16:28:43
KH Procurement Lead verified certifications for secondary injection relay test set Protective Relay Test Equipment 6 phase relay protection tester2025-10-02 17:06:38
JP Importer negotiating terms for TUV,UL certified relay with LED lamp and test button kontron 6 A general purpose relay2025-09-29 23:01:55
HK Importer requested specs for secondary injection microcomputer 6 phase relay test equipment porection relay tester acdc voltage relay test set2025-10-03 16:26:57
IE Procurement Lead is sourcing Automatic Relay FOLLOW/GAP Testing Machine2025-10-04 00:03:46
LI Buyer requested a quote for WABCO Valves Test Machine for relay valve, quick release valve2025-10-03 10:00:16
ER Sourcing Agent submitted an RFQ for Comprehensive Relay Test Unit/ Six Phase Protection Relay Tester / Relay Test Device2025-09-30 03:35:44
AM Import Coordinator placed an order for single phase relay test system Microcomputer relay Protection tester protection relay test set16 minutes ago
UA Procurement Lead is sourcing Automatic Secondary Current Injection relay Test set 6-phase relay test system turkish relay tester2025-09-30 09:08:43 -
best price mico protection relay test set single phase relay test equipment single 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
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single phase relay test system automatic relay test set Comprehensive Relay TesterUS$ 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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secondary injection microcomputer 6 phase relay test equipment porection relay tester acdc voltage relay test setUS$ 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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single Phase protection relay test set mico protection relay tester single phase relay test machineUS$ 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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automatic relay test set single Phase Relay Tester Secondary Injection Relay 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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single phase relay test set portable relay test system protection relay testerUS$ 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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single phase relay test equipment protection relay test set portable microcomputer protection relay testerUS$ 899 - 2,600MOQ: 1 SetBrand Name: hzPlace of Origin: Hebei, ChinaModel Number: HZJB-DPower: ElectronicHuazheng Electric Manufacturing (baoding) Co., Ltd.
5 YRS
