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...phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay Features: Microprocessor technology provides highly accurate and repeatable protection Built-in LCD and keypad afford a precise digital setting Compact modular 43mm housing Adjustable over and undervoltage,phase unbalance threshold Independent adjustable delay time for overvoltage,undervoltage,phase...
...phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay Features: Microprocessor technology provides highly accurate and repeatable protection Built-in LCD and keypad afford a precise digital setting Compact modular 43mm housing Adjustable over and undervoltage,phase unbalance threshold Independent adjustable delay time for overvoltage,undervoltage,phase... more
Brand Name:Ginri
Model Number:JVR1000
Place of Origin:China Wenzhou
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... voltage, and monitors three phase AC supplies for incorrect phase sequence, phase failure and phase imbalance on systems up to 500V. In 3-phase networks, all phase parameters such as phase failure, phase sequence, and asymmetry should be monitored, RD6 is
... voltage, and monitors three phase AC supplies for incorrect phase sequence, phase failure and phase imbalance on systems up to 500V. In 3-phase networks, all phase parameters such as phase failure, phase sequence, and asymmetry should be monitored, RD6 is more
Brand Name:CBR ANT
Model Number:RD6-W
Place of Origin:NINGBO CITY, CHINA
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...Relay Switch 3 Phase Latching Relay Notes:Magnetic Latching relays can have either single or dual coils. On a single coil device, the relay will operate in one direction when power is applied with one polarity, and will reset when the polarity is reversed. On a dual coil device, when polarized voltage is applied to the reset coil the contacts will transition. AC controlled magnetic latch relays...
...Relay Switch 3 Phase Latching Relay Notes:Magnetic Latching relays can have either single or dual coils. On a single coil device, the relay will operate in one direction when power is applied with one polarity, and will reset when the polarity is reversed. On a dual coil device, when polarized voltage is applied to the reset coil the contacts will transition. AC controlled magnetic latch relays... more
Brand Name:IVY
Model Number:IM-T150
Place of Origin:Zhejiang
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...Phase Microcomputer Relay Protection Tester Relay Calibrator with LCD Display Product Description XHJB666 microcomputer relay protection tester is a new type of miniaturized microcomputer 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 conventional 4-phase voltage 3-phase current type, 6-phase voltage type, 6-phase
...Phase Microcomputer Relay Protection Tester Relay Calibrator with LCD Display Product Description XHJB666 microcomputer relay protection tester is a new type of miniaturized microcomputer 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 conventional 4-phase voltage 3-phase current type, 6-phase voltage type, 6-phase more
Brand Name:XZH TEST
Model Number:XHJB666
Place of Origin:Xi'an, Shaanxi, China
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...10-40A(SSR-DA) DC--AC Description Three-phase Reversible SSR Control Voltage 005:5VDC,010:10VDC Control Current 8-20mA Turn-on Voltage 005:4.5-5.5V 010:9-11V Turn-off Voltage 1VDC Interval time ≥200mS Reverse Voltage / Load Voltage 38:40-440VAC Load ...
...10-40A(SSR-DA) DC--AC Description Three-phase Reversible SSR Control Voltage 005:5VDC,010:10VDC Control Current 8-20mA Turn-on Voltage 005:4.5-5.5V 010:9-11V Turn-off Voltage 1VDC Interval time ≥200mS Reverse Voltage / Load Voltage 38:40-440VAC Load ... more
Brand Name:clion
Model Number:HHG1F Three phase Reversible SSR
Place of Origin:China
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... substation testing, mainly function is protection relay testing, sampling value analysis, SCD file analysis/comparison and MMS service. Suitable for detection and testing of IED equipment such as intelligent substation protection relay, measurement and
... substation testing, mainly function is protection relay testing, sampling value analysis, SCD file analysis/comparison and MMS service. Suitable for detection and testing of IED equipment such as intelligent substation protection relay, measurement and more
Brand Name:Kingsine
Model Number:K2030i
Place of Origin:China
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...Relay AC SSR of Three Phase Description of AC SSR Relay What is the difference between Solid-state Relays and Contact Relays? Answer Solid State Relays use semiconductors for no-contact operation. Solid-state Relays are not very different in operation from Contact Relays (Electromagnetic Relays). Solid-state Relays, however, consist of electronic parts with no mechanical contacts. Therefore, Solid-state Relays...
...Relay AC SSR of Three Phase Description of AC SSR Relay What is the difference between Solid-state Relays and Contact Relays? Answer Solid State Relays use semiconductors for no-contact operation. Solid-state Relays are not very different in operation from Contact Relays (Electromagnetic Relays). Solid-state Relays, however, consist of electronic parts with no mechanical contacts. Therefore, Solid-state Relays... more
Brand Name:Gold
Model Number:SAQ2402D SAl4002D SAl4005D SAE4005D
Certification:ISO9001:2000，EU, UL,CUL,RoHS
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... output, not only to the traditional relay and protection device test, but also to the modern computer protection of a variety of tests, especially for transformer differential power protection and ready to throw the ...
... output, not only to the traditional relay and protection device test, but also to the modern computer protection of a variety of tests, especially for transformer differential power protection and ready to throw the ... more
Brand Name:GDZX
Model Number:ZX-1600
Place of Origin:Hubei, China
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...-mechanical, solid-state and microprocessor-based protection relays. The PC software of HME-702 is designed based on Windows system, easy and convenient for operation and upgrade. The HME-702 is the most economical choice for relay testing engineers.
...-mechanical, solid-state and microprocessor-based protection relays. The PC software of HME-702 is designed based on Windows system, easy and convenient for operation and upgrade. The HME-702 is the most economical choice for relay testing engineers. more
Brand Name:HAOMAI
Model Number:HME-702
Place of Origin:China
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Chint CJX2-N AC Reversing Contactor 3P, 4P 9A~95A 1810, 2510, 3210, 6511, AC-3 AC-1 Coil Voltage 24V,110V,230V,380V characteristic • Current range 09~95A; • AC, DC control coil is optional (DC coil to 38A); • Different types of starters are available: ...
Chint CJX2-N AC Reversing Contactor 3P, 4P 9A~95A 1810, 2510, 3210, 6511, AC-3 AC-1 Coil Voltage 24V,110V,230V,380V characteristic • Current range 09~95A; • AC, DC control coil is optional (DC coil to 38A); • Different types of starters are available: ... more
Brand Name:Chint
Model Number:CJX2-N
Place of Origin: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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Single Phase SSR Relay 10A Relay 3-32VDC High Quality SSR-10DA 10A DC to AC 380V AC Solid State Relay (SSR-DA) 1.Features 1. A bi-directional controlled silicon ouput, zero voltage open, zero current switching; 2. Between input ...
Single Phase SSR Relay 10A Relay 3-32VDC High Quality SSR-10DA 10A DC to AC 380V AC Solid State Relay (SSR-DA) 1.Features 1. A bi-directional controlled silicon ouput, zero voltage open, zero current switching; 2. Between input ... more
Brand Name:Kampa
Model Number:SSR
Place of Origin:Zhejiang, China
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Technical parameters Description Connection Symbol Function Example of fault Model Voltage range Switching voltage Unit Price DV2-3SM415 380V, 400V, 415V(P-P) 250V AC1/ 24V DC 1PC $22.83
Technical parameters Description Connection Symbol Function Example of fault Model Voltage range Switching voltage Unit Price DV2-3SM415 380V, 400V, 415V(P-P) 250V AC1/ 24V DC 1PC $22.83 more
Brand Name:Customized
Model Number:DV2-3SM415
Place of Origin:Zhejiang, China
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TEST-330 Portable Three Phase Protection Relay Test System With instruments testing function The Test-330 Portable Three Phase Protection Relay Test System is the first choice for applications requiring very high accuracy more than 0.1%. This unit is ...
TEST-330 Portable Three Phase Protection Relay Test System With instruments testing function The Test-330 Portable Three Phase Protection Relay Test System is the first choice for applications requiring very high accuracy more than 0.1%. This unit is ... more
Brand Name:GFUVE
Model Number:TEST-330
Place of Origin:BEIJING CHINA
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Multi-Phases Protection Relay Tester The MC3000C is a perfect protection system testing tool and power system simulator. Comparing to MC3000A the MC3000C has 9 channel current sources, which makes 3 ...
Multi-Phases Protection Relay Tester The MC3000C is a perfect protection system testing tool and power system simulator. Comparing to MC3000A the MC3000C has 9 channel current sources, which makes 3 ... more
Brand Name:HNMC
Model Number:MC3000C
Place of Origin:China
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... relay protection tester realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic similar products and fully ...
... relay protection tester realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic similar products and fully ... more
Brand Name:RISING
Model Number:RS702
Place of Origin:China
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...Phase 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...
...Phase 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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...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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...220V single phase reverse polarity electroplating machine rectifier 2000A 15V 220V single phase reverse polarity electroplating machine rectifier is customized by one Columbian customer to electroplate hard chrome. This unit has reversing polarity function...
...220V single phase reverse polarity electroplating machine rectifier 2000A 15V 220V single phase reverse polarity electroplating machine rectifier is customized by one Columbian customer to electroplate hard chrome. This unit has reversing polarity function... more
Brand Name:Xingtongli
Model Number:GKD(M)(H)15-2000CVC
Place of Origin:China
