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...-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 and performance testing of equipment, such
...-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 and performance testing of equipment, such more
Brand Name:HAOMAI
Model Number:RELAYSTAR-Z70
Place of Origin:China
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...Protection Relay Test Set For Differential relay The TEST-330B Portable Three Phase Secondary Current Injection Protection Relay Test Set is a multipurpose, light-weight, field portable test set capable of testing a wide variety of electro-mechanical, solid state and microprocessor-based protective relays, motor overload relays, and similar protective...
...Protection Relay Test Set For Differential relay The TEST-330B Portable Three Phase Secondary Current Injection Protection Relay Test Set is a multipurpose, light-weight, field portable test set capable of testing a wide variety of electro-mechanical, solid state and microprocessor-based protective relays, motor overload relays, and similar protective... more
Brand Name:GFUVE
Model Number:TEST-330B
Place of Origin:BEIJING CHINA
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...-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. The restraint current differential protection,
...-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. The restraint current differential protection, more
Brand Name:OEM
Place of Origin:China
Price:contact
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... electromechanical relays, numerical protection devices can include multiple integrated functions such as overcurrent, distance, differential, frequency and directional protection. A modern relay test set therefore needs flexible waveform generation and
... electromechanical relays, numerical protection devices can include multiple integrated functions such as overcurrent, distance, differential, frequency and directional protection. A modern relay test set therefore needs flexible waveform generation and more
Brand Name:Sansion
Place of Origin:China
Certification:CE/CNAS/ISO9001
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...Protection Relay 5A Single Phase A relay is intended protect loads or circuits from excessive current. Description: Purple Horn overcurrent protection delivers comprehensive protection schemes for low voltage applications. All Mikro's overcurrent units are microprocessor-based numerical relays and are housed in high-strength protective...
...Protection Relay 5A Single Phase A relay is intended protect loads or circuits from excessive current. Description: Purple Horn overcurrent protection delivers comprehensive protection schemes for low voltage applications. All Mikro's overcurrent units are microprocessor-based numerical relays and are housed in high-strength protective... more
Brand Name:Purple Horn
Model Number:KCR153
Place of Origin:China
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...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
...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 more
Brand Name:Huaying
Model Number:Huaying Series
Place of Origin:Wuhan Hubei China
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...Protection Relay Test System Brief Introduction 1) can be used in IEC61850 based substation 2) can output IEC 61850-9-2LE,IEC60044-7/8 messages as well as receive and send GOOSE messages 3) With an open protocol, SMV and GOOSE messages support flexible configuration and get seamless integration with any manufacturer's products 4) Digital output based...
...Protection Relay Test System Brief Introduction 1) can be used in IEC61850 based substation 2) can output IEC 61850-9-2LE,IEC60044-7/8 messages as well as receive and send GOOSE messages 3) With an open protocol, SMV and GOOSE messages support flexible configuration and get seamless integration with any manufacturer's products 4) Digital output based... more
Brand Name:HNMC
Model Number:MC3000
Place of Origin:China
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...Relay Test Set – Microcomputer Protection Relay Tester for Substation Calibration Product Description This intelligent six-phase microcomputer relay protection tester — also known as a relay test set or protection relay calibration instrument — is carefully developed in accordance with the technical specifications for microcomputer-based relay protection...
...Relay Test Set – Microcomputer Protection Relay Tester for Substation Calibration Product Description This intelligent six-phase microcomputer relay protection tester — also known as a relay test set or protection relay calibration instrument — is carefully developed in accordance with the technical specifications for microcomputer-based relay protection... more
Brand Name:MINGYANG
Model Number:MY-T1200A
Place of Origin:Hubei China
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...protection relay tester designed for substation applications. It is capable of testing various traditional relays and relay protection devices as well as modern microcomputer protection devices. It is particularly convenient for testing transformer differential protection and auto-reclosing devices. The HZJB-340A Microcomputer Relay Protection...
...protection relay tester designed for substation applications. It is capable of testing various traditional relays and relay protection devices as well as modern microcomputer protection devices. It is particularly convenient for testing transformer differential protection and auto-reclosing devices. The HZJB-340A Microcomputer Relay Protection... more
Brand Name:HZRTZ POWER
Model Number:HZJB-340A
Place of Origin:Wuhan, Hubei Province
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...×40W×57.5Dmm Mounting base (optional): PF085A&SH-3 The main function: ● Overvoltage protection: The rated voltage is adjustable from +9% to +40% and the potentiometer is adjusted. ● Undervoltage protection: The rated voltage is adjustable from -16%
...×40W×57.5Dmm Mounting base (optional): PF085A&SH-3 The main function: ● Overvoltage protection: The rated voltage is adjustable from +9% to +40% and the potentiometer is adjusted. ● Undervoltage protection: The rated voltage is adjustable from -16% more
Brand Name:GINRI
Model Number:DVM-A
Place of Origin:China
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...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
...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 more
Brand Name:WDLYCH
Model Number:DB-A
Place of Origin:Wuhan, Hubei, China Mainland
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30W Microprocessor - based Wall mountable DC UPS Power Supply Protection for surge Key Features High reliable and microprocessor-based intelligent DC UPS Wide input voltage window Provide LED indication and audible alarm function Protection for surge, ...
30W Microprocessor - based Wall mountable DC UPS Power Supply Protection for surge Key Features High reliable and microprocessor-based intelligent DC UPS Wide input voltage window Provide LED indication and audible alarm function Protection for surge, ... more
Brand Name:SOROTEC
Place of Origin:China
Certification:CE,ROHS,ISO9000
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.... 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
.... 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 more
Brand Name:IVY
Model Number:IM-M1001
Place of Origin:Zhejiang
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...-polarised two-bus system, delivering dependable manual alarm initiation with low power consumption and an extended communication range. Key Advantages Microprocessor-Based Design Built around a
...-polarised two-bus system, delivering dependable manual alarm initiation with low power consumption and an extended communication range. Key Advantages Microprocessor-Based Design Built around a more
Brand Name:XINGJIN
Model Number:J-SAP-JBF4121A
Place of Origin:Guangzhou,China
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... At the same time RPT-PC3 Three Phase Protection Relay Test Kit could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 Three Phase Protection Relay Test Kit is applied to test protection replay based on voltage and
... At the same time RPT-PC3 Three Phase Protection Relay Test Kit could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 Three Phase Protection Relay Test Kit is applied to test protection replay based on voltage and more
Brand Name:Delta
Model Number:RPT-PC3
Place of Origin:China
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... STRONG SUPPORT FOR EFFICIENTCONSTRUCTION. Relay Base Standard Type,Waterproof Relay Base,Heavy Duty Relay Base,Plug-in Relay Base,Multi-position Relay Base,Vibration-resistant Relay Base,Electrical Relay Base,Replacement Relay Base,Terminal Relay Base
... STRONG SUPPORT FOR EFFICIENTCONSTRUCTION. Relay Base Standard Type,Waterproof Relay Base,Heavy Duty Relay Base,Plug-in Relay Base,Multi-position Relay Base,Vibration-resistant Relay Base,Electrical Relay Base,Replacement Relay Base,Terminal Relay Base more
Brand Name:zoomlion
Model Number:CZT08A-02
Place of Origin:Chang sha China
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... 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 ...
... 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 ... more
Brand Name:XZH TEST
Model Number:XHJB666
Place of Origin:Xi'an, Shaanxi, China
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...Protection Relay Testing Device is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source. It s applied to test protection replay based on voltage and current operation. The main function of the tester include: calibration of voltage and current operation relays...
...Protection Relay Testing Device is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source. It s applied to test protection replay based on voltage and current operation. The main function of the tester include: calibration of voltage and current operation relays... more
Brand Name:AI
Model Number:RPT-3
Place of Origin:China
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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, ...
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, ... more
Categories:Medium Voltage Protection Relay
Country/Region:china
