microprocessor based protective relays

Brand Name:GINRI

Model Number:WDB-1F2

Place of Origin:CHINA

...Relay 4-20 mA Analog Output Separate Structure The motor protector is now developed from the past mechanical type to electronic and intelligent, high sensitivity, high reliability, multi-function, easy debugging. Can directly display the motor current, voltage, temperature and other parameters, the type of fault protection...

Brand Name:GINRI

Model Number:JVR-380

Place of Origin:China

...phase unbalance -- Powered by the measuring circuit -- 1 C/O contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ♦ Typical Applications • Pumps • Fans •

Brand Name:RISING

Model Number:RS1200

Place of Origin:China

RS1200 Six Phase Secondary Injection Microcomputer Protective Relay Tester With ISO Certification Product Description Wuhan Rising Electric.,CO is specialized in manufacturing all grades of transformer testing equipment, load no-load transformer ...

Brand Name:GINRI

Model Number:JVR-380

Place of Origin:China

...phase unbalance -- Powered by the measuring circuit -- 1 C/O contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ♦ Typical Applications • Pumps • Fans •

Brand Name:GINRI

Model Number:WDB-1F2

Place of Origin:CHINA

...Relay 4-20 mA Analog Output Separate Structure The motor protector is now developed from the past mechanical type to electronic and intelligent, high sensitivity, high reliability, multi-function, easy debugging. Can directly display the motor current, voltage, temperature and other parameters, the type of fault protection...

Brand Name:Chint

Model Number:NU6

Place of Origin:China

...Protection Relay 230V/400V Home or Industrial Use in 1-phase or 3-phase General NU6-II series surge protector is suitable for AC 50Hz, rated voltage 230V/400V three-phase power distribution and control system, meets SPD level test, used to suppress transient overvoltage lower than equipment withstand shock overvoltage, discharge discharge Energy to protect...

Brand Name:General ElectricFanuc

Model Number:12M9-0006-A4

Place of Origin:USA

...Relays Description The 12M9-0006-A4 is a Multilin relay developed by General Electric, designed for advanced protection and monitoring of electrical systems. This relay is part of GE's Multilin series, known for its reliability and precision in safeguarding critical infrastructure. The 12M9-0006-A4 is specifically designed for protective relaying...

Brand Name:Hwalon

Model Number:PR3

Place of Origin:CHINA

...Relay Ceramic PTC 19mm 33ohms​ Specification of PTC Starter Relay: PTC Chip Size 16mm/19mm*2.5mm/3mm R value 15ohms/22ohms/33ohms/47ohms/68ohms PTC relay shape Many types for your choice Description of PTC Starter Relay : There are two quality grades PTC Pills inside,so that you can choose it based on your market . Motor start PTC relay...

Model Number:XJ

Brand Name:OEM

...Relay circuit operation DC power Model: XJ SERIES SIGNAL RELAY(XJL-025/44) XJLS-81/220 Static Latching Relay XJLS-84/132A Static Latching Relay XJLS-84/440/ZT Static Latching Relay XJLS-84/440 Static Latching Relay XJLS-84/502 Static Latching Relay XJLS-8E/B3 Latching Relay Descrition: XJ series signal relay(relay for short below) is used in protection...

Brand Name:KERONG

Model Number:KR-CU

Place of Origin:China

...Relay Board for Storage Locker Product parameters Model KR- CU Brand KERONG Definition Electronic rotary latch controller Function Receive commands to control lock and feedback status Dimension L200*W140*H15mm Material PCB (Printed Circuit Board) Dimension of protecting the shell L210*W150*H35mm Microprocessor...

Brand Name:KERONG

Model Number:KR-CU

Place of Origin:China

...Relay Board for Storage Locker Product parameters Model KR- CU Brand KERONG Definition Electronic rotary latch controller Function Receive commands to control lock and feedback status Dimension L200*W140*H15mm Material PCB (Printed Circuit Board) Dimension of protecting the shell L210*W150*H35mm Microprocessor...

Brand Name:GINRI

Model Number:JVR1000

Place of Origin:China

...disconnect a protected device or rely on the loss of one or more phases of a polyphase system to prevent a protection device that applies power to a protected device, also known as a protection device. Phase protector, phase loss protector. This type of

Brand Name:RISING

Model Number:RS702

Place of Origin:China

...protection tester realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic similar products and fully using ...

Brand Name:GINRI

Model Number:JVR1000

Place of Origin:China

...disconnect a protected device or rely on the loss of one or more phases of a polyphase system to prevent a protection device that applies power to a protected device, also known as a protection device. Phase protector, phase loss protector. This type of

Place of Origin:Wuhan Hubei China

Brand Name:Huaying

Model Number:Huaying Series

Automatic Relay Protection Secondary Injection Relay Test Set With Keyboard Product Name: Secondary Injection Relay Test Set HYJB-PC Technical Parameters: 1. AC current source Phase current output (effective value): 0~40A/phase, accuracy 0.5%. 3 phase ...

Brand Name:GDZX

Model Number:ZX-602

Place of Origin:China

Relay Protection Tester For Substation Handheld Intelligent Digital Relay Messages Analyzer This device can be used for fast test of protection devices, intelligent terminals, merging units and transducers. It is multi-functional with high precision and ...

Brand Name:KRIPAL

Model Number:UKH-22

Place of Origin:China

...relay 9A,12A, 18A, 22A for motor protection Thermal overload relays are protective devices. They are designed to cut power if the motor draws too much current for an extended period of time. To accomplish this, thermal overload relays contain a normally closed (NC) relay. When excessive current flows through the motor circuit, the relay opens due to increased motor temperature, relay...

Brand Name:NBC

Model Number:NBC9-A-2

Place of Origin:China

...Relay Safety Protection Magnetic Latching Relay NBC9-A-2 Remote Control Magnetic Latching Relay Features: 1. Environmental, power saving 2. 1.5W or 3W coil power for option 3. NO or NC can be switched by hand 4. High sensitivity Magnetic Latching Relay Applications: 1. Pre-paid power meter 2. Smart control, such as automatization equipment 3. synchronous switch Magnetic Latching Relay...