power system protection relays

Brand Name:GFUVE

Model Number:GF311

Place of Origin:BEIJING CHINA

...Protection Relay Test GF311 multifunction phase angle meter can be applied to electric power dispatching center, relay protection department or relay protection in power plant. Its metric division class makes it suitable for petroleum, railways and the iron and steel industries also. it can be suitable for checking polyphase metering installations, testing protective relays...

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

Brand Name:SCHNEIDER

Model Number:TeSys LR2K

Place of Origin:FRANCE

Schneider TeSys LR2K Thermal Overload Relays Thermal Protection Relay Features TeSys LR2K is a reliable series of thermal overload relays designed to cover the range of motor ratings up to 16 A. The devices can be combined with TeSys K contactors in a 45 ...

Model Number:MIVII3000E00HI00

Brand Name:General Electric

Place of Origin:USA

...Frequency Protection Relay For Control The Speed And Torque Of AC Motors The GE Multilin MIVII3000E00HI00 is an industry-trusted, legacy numerical voltage and frequency protection relay engineered to maintain grid stability and protect high-value power ...

Brand Name:THOR

Model Number:TRS4-C40-275

Place of Origin:CHINA

Three-phase power surge protection device has remote signal function Brief introduction Surge protector, also called lightning arrester, is an electronic device that provides security protection for all kinds of electronic devices, instruments and ...

Brand Name:LANGJIE

Model Number:Golf cart fairing

Place of Origin:GUANGZHOU

Club Car Golf Cart Small Power 4-Pin Relay Repair Kit Specification Item Name Cowling Packing Carton Fits on Used For Tourist car and shuttle bus car ,electric ...

Brand Name:Uchi

Model Number:OBV10-I-15

Place of Origin:Dongguan China

...Protection , Imax 100kA Power Surge Protection Device OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions.The voltage-limiting,high-performance spark gaps provide several benefits.A short response time, a low protection...

Place of Origin:China

Brand Name:SOROTEC

...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, short circuit and overload Automatic battery charging in UPS off mode Cold start function Easy swappable battery Wall mountable Extenable battery pack Bypass Output Natural and man-made power

Brand Name:Samsung

Model Number:J7065981A

Place of Origin:Japan

SM8mm main power cord protection cover SM FEEDER power cover J7065981A SM8mm main power cord protection cover SM FEEDER power cover J7065981A FUJI placement machine accessories NXT safety door latch NXT safety bolt S3193X S3193N ...

Brand Name:ETON

Model Number:ET-R8

Place of Origin:CHINA

...power-off protection function Features 1.It adopts imported high-speed air-carrying motor direct drive for thermal cycle, low noise, low vibration and high thermal cycle efficiency. 2.It adopts Panasonic PLC industrial control products to control the upper and lower computer, which has first-class stability. 3.It has a delay switch protection...

Brand Name:YONGDE

Model Number:YD-B03-15

Place of Origin:Zhejiang,China(Mainland)

...Power Station Protection Description: Copper Lightning Rod Solid copper lightning rod is mainly used in the grounding device. Due to its good conductivity, corrosion resistance, tensile strength, low prices, etc., Copper bonded earth rod can be widely used in the communications industry, power...

Brand Name:STMicroelectronics

Model Number:SMAJ5.0CA

Place of Origin:China

... Diode with 600W Peak Power Bidirectional Protection Low Clamping Voltage Ultra-Fast Response SOD-123FL Package AEC-Q101 Qualified High Surge Capability and RoHS Compliance andnbsp; Features ■400W Peak Pulse Power capability at 10/1000andmicro;s waveform...

Place of Origin:Guangdong, China (Mainland)

Brand Name:Visionmaster

Model Number:VM-1504-HD

Industrial Level Vehicle Mobile DVR G - Sensor For Taxi Power Failure Protection Advantages VISIONMASTER PRODUCTS' Advantages : 1. Power failure protection. 2. Wide voltage (6-48V, Seldom other companies can achieve this function, other companies only can ...

Brand Name:Vanwin Tracking

Model Number:VW9208C

Place of Origin:China

Bus People Counter with 2.5-inch HDD/SSD, Power-off Protection, ADAS and Intelligent Passenger Counting System Introduction VW9208C is a cost-effective and high extendibility mobile digital video recorder (MDVR),developed especially for vehicle monitoring...

Brand Name:Wolvesteam

Model Number:WT700315

Place of Origin:USA

Military Waterproof 20 - 6000Mhz High Power VIP Protection Defence Vehicle Bomb Jammer Product description : This device is not only bomb jammers, but also high power portable DDS convoy jamming system, portable RF jammer,portable vehicle bomb jammer. This...

Place of Origin:Guang Dong

Brand Name:Jetacon

Model Number:ZC-16BN

Description: - This product isolates or amplify the faint controlling signals(only need several mA current) through photoelectricity, then output large power controlling signal, to drive motor contactor magnetic valve etc., Parameters: - It is suitable...

Brand Name:SINOMATIC

Model Number:SN-BG138

Place of Origin:Shenzhen, China.

Vehicle access control Fast Speed Solar Powered 24V backup battery IP68 protection grade Servo motor Boom Barriers FUNCTION AND FEATURES 1. Count mode interface. 2. Arm Open priority anti-smashing ...