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Total 4119 products for numerical relay protection Manufacture & Suppliers

7 Output Channels Protection Relay Testing K3030Li For Fault Trigger

...PC software for easy operation! K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions helps you all the way! 1. Unique self-prot...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Protection Relay Testing K3063 , 10 Output Channels

... for overseas user, with Friendly PC software as your need, unique features and functions helps you all the way! 1. Unique self-protection system assure the powerful protection when instrument is operating, ...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Protection Relay Testing K3066 , 7 Phase AC ( L-N )

...! K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions helps you all the way! 1. Unique self-protection system assure the power...

Kingsine Electric Automation Co., Ltd.
Guangdong

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4 Pairs Binary Output Protection Relay Testing K3063i With Functional Keyboard

Protection Relay Testing K3063i with Functional Keyboard 4 pairs Binary output Capacity:250V/3A AC/DC Power:1000VA Friendly PC software for easy operation! K30 series relay tester is extremely design for overse...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Manual 2000VA Protection Relay Testing Set K3030L , End to End Test

...Protection Relay Testing Set K3030L , End to End Test 1.Easy test 2.operation menu, Simple operation 3.Power:2000VA Friendly PC software for easy operation! K30 series relay tester is extremely design for ov...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Relay Low Power relay electric relay time relay Synchronous Relay AUXILIARY RELAY(JZ-7J-201, JZ-7J-201B, JZ-7J-203)

... and auto-controled devices. It can enlarges the contact capacity of the protection and control loop. The wire of the 100V and 220V normal electromagnetic auxiliary relay is very thin. And there are too many...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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JS-11A SERIES 24 volt time delay relay (JS-11A/32) Electronic Control Relay 5 ± 0.75ms

...electornaenetism type and RC type time relay. It quarantee time grade for main protection and reserue protection in electric power system. It is the best substitution of the old time relay.The series relay i...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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PCS-9671 three winding power Transformer Differential Protection Relay Microprocessor

...-based relay designed for the protection of two-winding or three-winding power transformers with maximum three CT inputs. It also can be used to protect reactors or applied as an stub differential protection...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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Portable Multi - Phase Electrical Protection Relay Testing Kit For Differential Protection Device

...Protection Relay Tester for Differential Protection device The GFUVE TEST-630 is a versatile protective relay tester for testing relays and schemes. This power system simulator performs the simplest through ...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

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Handheld 120V Protection Relay Test Set Ultralight Small Size

...-based protection relays), IEC 61850-based protection devices and IEDs in smart substation. The system integrates a variety of testing and analysis functions, which can be used for comprehensive functional a...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Handheld 120V Protection Relay Test Set Ultralight Small Size

...-based protection relays), IEC 61850-based protection devices and IEDs in smart substation. The system integrates a variety of testing and analysis functions, which can be used for comprehensive functional a...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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40A Three Phase Relay Test Kit LCD Display Interlock Function

.... 3) Able to test various relays and micro-computer protections devices 4) Also able to simulate different complicated transients, permanent&transformative faults to do complete group test 5) Two operation w...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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0.05% Protection Relay Test Equipment , Portable Protection Relay Test Kit

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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RS232 Port Relay Test System

Protection Relay Test Kit MCRT66 6×150V , 3×300V , 1×900V Portable Universal Protection Relay Test Equipment Features High power & high reliability switch amplifier Adopt DSP technology High Output Accuracy Sel...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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0.05% Protection Relay Test Equipment , Portable Protection Relay Test Kit

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

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40A Three Phase Relay Test Kit LCD Display Interlock Function

.... 3) Able to test various relays and micro-computer protections devices 4) Also able to simulate different complicated transients, permanent&transformative faults to do complete group test 5) Two operation w...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

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RS232 Port Relay Test System

Protection Relay Test Kit MCRT66 6×150V , 3×300V , 1×900V Portable Universal Protection Relay Test Equipment Features High power & high reliability switch amplifier Adopt DSP technology High Output Accuracy Sel...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

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4x300V Protection Relay Test Equipment PC Control Software

Relay Testing System MC3000D is a compact basic test system for three-phase secondary testing. It’s capable to do all protection relay tests, such as simple overcurrent relays and end-to-end test. All current a...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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4x300V Protection Relay Test Equipment PC Control Software

Relay Testing System MC3000D is a compact basic test system for three-phase secondary testing. It’s capable to do all protection relay tests, such as simple overcurrent relays and end-to-end test. All current a...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Earth Leakage Relay Electronic Motor Protection Relay with ZCT

... leakage to ensure the protection of electrical installations and persons against direct and indirect contacts. KRIPAL micro-processor based digital earth leakage relay used for monitoring low-level leakage ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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