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protective relay numbers

All protective relay numbers wholesalers & protective relay numbers manufacturers come from members. We doesn't provide protective relay numbers products or service, please contact them directly and verify their companies info carefully.

Total 21013 products from protective relay numbers Manufactures & Suppliers
Wholesale Automation Protection Relay Testing K68i With 6.4 Inches LCD Display from china suppliers

Place of Origin:China

Brand Name:Kingsine

..., able to test most of relays by manual or automation! Software Features: 1. Able to test most of Relays by manual or automation: Voltage relays, Current relays, Frequency relays, Power relays, Impedance relays, Harmonic relays, Distance relays etc; 2.

Kingsine Electric Automation Co., Ltd.
Verified Supplier

Guangdong

Wholesale KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max from china suppliers

Brand Name:KRIPAL

Model Number:KLR733

Place of Origin:China

KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max Features ① Numerical self-reclosing earth leakage relay ② Programmable current sensitivity and time delay ③ Programmable number of reclosing ④ Programmable time...

Zhejiang KRIPAL Electric Co., Ltd.
Active Member

Zhejiang

Wholesale DGT -801C Digital generator Transformer Protection Relay 600MW ~ 1000MW from china suppliers

Place of Origin:China

Brand Name:OEM

Model Number:DGT -801C

...Transformer Protection Relay 600MW ~ 1000MW dual CPU systems The DGT 801A, DGT 801B, DGT 801C, DGT 801D, DGT 801E, and DGT 801F Protections are the DGT 801 series products. They are based on a common hardware and software platform except the number of the ...

Hontai Machinery and equipment (HK) Co. ltd
Verified Supplier

Guangdong

Wholesale Microcomputer Protection Relay Test Equipment For Distance Fault Protection from china suppliers

Brand Name:GFUVE

Model Number:TEST-330-5U3I

Place of Origin:BEIJING CHINA

...relay protection tester For distance fault protection GFUVE ELECTRONICS is one of the leading relay protection tester manufacturers China, welcome to import cheap and discount relay protection tester from us. Protective Relay Test Sets Switchgear, or relay testers, are ideal for testing Single, 3, 4 and 6 Phase protection relay...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Verified Supplier

Beijing

Wholesale Multifunctional 40A Protection Relay Tester , TFT LCD Screen Relay Test System from china suppliers

Brand Name:HAOMAI

Model Number:RELAYSTAR-1600

Place of Origin:China

...Protection Relay Test Set Model: RELAYSTAR-1600 The Six-Phase Protection Relay Test Set RELAYSTAR-1600 is multifunctional test set with 6 current output channels and 6 voltage output channels, which has is intended primarily for secondary testing of protection relays. Virtually all types of protection relays can be tested, such as electromechanical, solid-state and microprocessor-based protection relays...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
Active Member

Wholesale 120V Protection Relay Test Equipment With Fault Playback from china suppliers

Brand Name:HNMC

Model Number:MCRT40

Place of Origin:China

Protection Relay Test Kit MCRT40 Main Functions 1) With 4 Phase voltage & 3 Phase current output, can test various of protection relay 2) 4th phase voltage Ux is multifunction voltage and can be set as 4 kinds of 3U0 or test testing synchronous voltage, or any voltage value output. 3) Easy to operate with using rotation mouse and display by large LCD screen. 4) Can test all kinds of relay and micro-computer protections...

Zhengzhou Great Electric Co.,Ltd.
Site Member

Henan

Wholesale 35mm Motor Protection Relay , OEM ODM Generator Protection Relay Din Rail Installation from china suppliers

Brand Name:WDLYCH

Model Number:DB-A

Place of Origin:Wuhan, Hubei, China Mainland

...generator's protection switch, have shortage of expensive cost, big volume, heavy and difficult to adjust, etc. WD-DB-A is a multi-functional protection equipment for marine, widely used in kinds of type/power generator group, only need input generator's

Wei Dian Union(Hubei) Technology Co.,Ltd.
Active Member

Hubei

Wholesale 80A 9VDC Low Voltage Motor Overload Protector Motor Protection Relay from china suppliers

Brand Name:IVY

Model Number:IM-M1001

Place of Origin:Zhejiang

... the contacts are opened and closed, their life is decreasing. Their service life mainly includes mechanical life and electrical life.Mechanical life: the number of cycles of no-load operation that the mechanical part of the relay can

IVY METERING CO.,LTD
Active Member

Shanghai

Wholesale Over Under Current Protection Relay , Overload Motor Protection Device Leakage Protector from china suppliers

Brand Name:GINRI

Model Number:WDB-1FMT

Place of Origin:China

... circuit, over voltage, under voltage, leakage, three-phase unbalance, overheating, grounding, bearing wear, When the rotor is eccentric, the winding is aged to give an alarm or protection control. ♦

Wenzhou Ginri Power Automation Co., Ltd.
Active Member

Zhejiang

Wholesale XHJB666 Protection Relay Test Set with LCD Display and Precise 6 Phase Relay Calibrator from china suppliers

Brand Name:XZH TEST

Model Number:XHJB666

Place of Origin:Xi'an, Shaanxi, China

... relay protection tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase voltage 6-phase current, which can be combined to realize ...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
Verified Supplier

Wholesale AM5 Series 1-120V Medium Voltage Protection Relays 8 Current Input from china suppliers

Categories:Medium Voltage Protection Relay

Country/Region:china

AM5 Series Protection Relay ● A complete set of protection, related to the application; ● 8 current input, 4 voltage input, 16 DI, 10 DO; ● Auxiliary power supply adapts with AC220V, DC220V, ...

Jiangsu Acrel Electrical Manufacturing Co., LTD.
Verified Supplier

Jiangsu

Wholesale 3 Phase Protection Relay Tester with MCU inbuilt from china suppliers

Brand Name:Huaying

Model Number:Huaying Series

Place of Origin:Wuhan Hubei China

...Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay protection system. At the same time HYJB-PC could be considered as a universal three phase AC/DC voltage source or current source. 2. Features 1) AC current and voltage based protection relay unit test 2) DC current and voltage based protection relay unit test 3) Frequency protection relay unit test 4) Harmonic protection relay

Wuhan Huaying Electric Power Tech & Science Co.,ltd
Active Member

Hubei

Wholesale C577 Protective Relay 1SAR501220R0001 Safety Switchgear Safety Relay 24VDC from china suppliers

Brand Name:ABB

Model Number:1SAR501220R0001 C577

Place of Origin:DE

...Protective Relay 1SAR501220R0001 Safety Switchgear Safety Relay 24VDC Product Information Of : 1SAR501220R0001 General info : Article number : 1SAR501220R0001 Catalog Description : Protection Relays Type Designation : Safety Relay Invoice Description : Safety Relay...

Wisdomlong Technology CO.,LTD
Verified Supplier

Wholesale OEM Thermal Overload Relay LR2-D13 NO NC Overload Protection Relay from china suppliers

Brand Name:YOKG

Model Number:LR2-D13

Place of Origin:China

... current 0.1-93A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature compensation & can be pluged in HC-D series AC contactor. It is the most advanced thermal relay in the nineties in the

YueQing ZEYI Electrical Co., Ltd.
Verified Supplier

Zhejiang

Wholesale Phase Sequence Phase Failure Protection Relay , Over Under Voltage Protection Relay 380-400V from china suppliers

Brand Name:Chint

Model Number:NJB1-X, NJB1-X1

Place of Origin:China

... to provide overvoltage, undervoltage and phase failure protection in three-phase AC circuits and phase sequence protection in irreversible transmission devices and features reliable performance, wide application and convenient use. The protector starts to

Wuxi Fenigal Science & Technology Co., Ltd.
Verified Supplier

Jiangsu

Wholesale Fixed Auto Overload Protection Relay , TR2-N23 40A In Thermal Overcurrent Relay from china suppliers

Brand Name:SONTUOEC, WZSTEC

Model Number:TR2-N

Place of Origin:China

...Protection Relay , TR2-N23 Thermal Overcurrent Relay Application This series of thermal relay can be used in the circuit of 50Hz or 60Hz ,rated insulation voltage 660v,rated current 0.1-93A for protecting the phase break when the electric motor is overload. The relay...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Site Member

Zhejiang

Wholesale BOM 5VDC Reverse Power Protection Relay HF32FA-T-005-HSL2 HONGFA from china suppliers

Brand Name:Hongfa

Model Number:HF32FA-T-005-HSL2

Place of Origin:CHINA

...Number: HF32FA-T-005-HSL2 Max. Switching Voltage: 5A rated load: 10A 250V AC/30VDC Number of Pins: 4 PIN Voltage: 12V Type: HONGFA RELAY Model of relay: HF32FA Part number: HF32FA-T-005-HSL2 Product Name: relay Voltage - Load: 30VDC Output Type: DC Circuit: SPST-NO (1 Form A) Mounting Type: Socket Coil Voltage: 12VDC Coil Current: 10A Brand Name: RELAY

Shenzhen Bo-Net Technology Co., Ltd.
Active Member

Guangdong

Wholesale 3 Phase Protection Relay Tester RS702 Secondary Current Injection Test Set from china suppliers

Brand Name:RISING

Model Number:RS702

Place of Origin:China

... relay protection tester realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic similar products and fully using ...

Wuhan Rising Electric Co., Ltd.
Verified Supplier

Hubei

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