phase sequence protection

Brand Name:GFUVE

Model Number:TEST-630 6U6I

Place of Origin:Beijing China

...phase current voltage Protective Relay Test Set With GPS function The GFUVE Protection Test Set TEST-630 Protective Relay Test System is the first all-in-one relay test system with a direct front panel interface for all functions, without exception! The ideal integrated system for testing and calibration of protection and control relays, simulation of power system phenomena, and verification of voltage, current, phase...

Brand Name:BRITEC

Model Number:BR-50GR 2P

Place of Origin:China

... suitable for single-phase TN system,for protecting the buildings to avoid national defense. Lightning arrester surge protector AC line surge protection Dimension: 2P Surge Protection Device Product characteristics: Specification BR-50GR 275 2P Item name

Brand Name:BRITEC

Model Number:BR275-20 4P

Place of Origin:China

...Phase Type 3 Surge Protection Device TUV BR275-20 4P 275 V Surge Protective Device Type 3 Lightning Surge Arrester Features: Protecting low-voltage consumers' installations against indirect lightning discharges. High performance varistor with thermal disconnection tripping device. Protection class: Type 3, Class III. Pole number: 4P. Surge areeare used to guard sensitive equipments from voltage spike. 275 V Surge Protective...

Brand Name:BRITEC

Model Number:BR-10DP 3P+NPE

Place of Origin:China

...Protective Devices 10kA MOV SPD Three Phase Remote & Non Remote Class III Type 3 Surge Protective Devices 10kA MOV SPD Feature: • Type 3 surge protective devices shall be installed as close as possible from the sensitive equipment to protect. • The BR-10DP series of modular surge protection devices provides protection...

Brand Name:BRITEC

Model Number:BR-40 4P

Place of Origin:China

...ee-phase protection for TN-S system 2. Pluggable module, easy for installation and maintenance 3. High discharge capacity, quick response 4. Double thermal disconnection devices, providing more reliable protection 5. Green window will change when fault and

Brand Name:BRITEC

Model Number:TY-40 3P

Place of Origin:China

...phase electrical equipment surge protection device ac SPD We can produce according to your requirements. Contact us get the lowest price Surge arrestor Type 2 Class C Surge Protection Device Features: Lightning Protector​ Product description Voltage protection level Up upto 1.5 kV, suitable for protection of all terminal equipments BRITEC Type 2 Class C Surge Protection...

Brand Name:BRITEC

Model Number:BR-40 2P

Place of Origin:China

...phase surge protectors Among other characteristics that differentiate overvoltage protection devices is their rated surge capacity and the achievable level of protection. Type 1 lightning arrester: Protects against overvoltage and high currents triggered by direct or indirect lightning strikes Type 2 surge arrester: Protects...

Brand Name:BRITEC

Model Number:BR-20 4P

Place of Origin:China

... protection level (Up). It is characterized by its capacity to safely discharge current with 8/20 µs wave form. Type 2 surge arrester: Protects against overvoltage triggered by electrical switching operations Application Secondary level protection of the

Brand Name:Purple Horn

Model Number:KCR153

Place of Origin:China

...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...

Brand Name:BRITEC

Model Number:BR-25M 2P

Place of Origin:China

...Phase 2P Type 1 Class I Surge Arresters Features: Multi-stage Status indicator. No follow current. Low voltage protection level. Protection class: Type 1 + Type 2, Class I + Class II. Pole number:1P,2P,3P,4P,1+1,3+1. surge protectors are used to guard sensitive equipments from voltage spike. Dimension: 25kA 275V Single Phase...

Brand Name:BRITEC

Model Number:BR-40 4P

Place of Origin:China

.../60Hz. It's designed according to IEC61643-1, GB18802.1, it adopts 35mm standard rail, there is a failure release mounted on the module of surge protection device,

Brand Name:HAROK

... 63A and below users or loads Safe and reliable, when line has overvoltage or undervoltage, overcurrent condition, the product can cut off the power supply instantaneously, protect the electrical equipment from damage Voltage protector relay has over

Brand Name:ANDOR

Model Number:ANDOR-TEMP-H

Place of Origin:CHINA

... Phase Change Materials (PCMs) which are substances that absorb and release significant thermal energy during a phase transition. In extreme temperatures, such as high summer heat, this solid PCM for battery thermal management absorbs excess heat from the

Brand Name:HAOMAI

Model Number:TWO320

Place of Origin:China

...phase Transformer Winding Ohmmeter Model: TWO320 Three-phase Transformer Winding Ohmmeter is designed to accurately measure three-winding resistance of power transformers. It can save time by testing three-winding without having to disconnect and reconnect leads. The test sequence...

Brand Name:Yaskawa

Model Number:SGDH-08AE-S-OY

Place of Origin:Japan

... Yaskawa Single Phase AC Input Electric Servopack Model Servo motor SGMGH type. Rated speed: 1000r/min. Power: 2.0kw Power supply voltage: three-phase AC200V. Serial encoder: 17 bit relative value. Design sequence: B Shaft end:

Brand Name:Yaskawa

Model Number:SGDV-7R6A11A

Place of Origin:Japan

... of original : Japan SGDV-7R6A11A Yaskawa Three Phase AC Input Output Servopack Model Servo driver SGD7S. Large applicable motor capacity: 7.5kW. Voltage: three-phase AC200V. Interface: MECHATROLINK-II communication instruction type. Design sequence: A

Brand Name:HAOMAI

Model Number:TWO320

Place of Origin:China

...phase Transformer Winding Ohmmeter Model: TWO320 Three-phase Transformer Winding Ohmmeter is designed to accurately measure three-winding resistance of power transformers. It can save time by testing three-winding without having to disconnect and reconnect leads. The test sequence...

Brand Name:HNMC

Model Number:MC3000C

Place of Origin:China

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 winding tranformer protection system testing very simple...

Brand Name:HNMC

Model Number:MC3000C

Place of Origin:China

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 winding tranformer protection system testing very simple...