under voltage protection relay

Place of Origin:China

Brand Name:Kingsine

Model Number:K3063i

...assure the powerful protection when instrument is operating, automatic stop the output when the network is abnormal ; 2. Unique power switch and amplifier technology, so the output precision and power ...

Categories:Medium Voltage Protection Relays

Country/Region:china

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, DC110V, AC110V; ● 2 RS485 serial communication, ...

Brand Name:Chint

Model Number:OUVR1, OUVR2

Place of Origin:China

...voltage Under-voltage Protection Relay 230V/400V Home or Industrial Use in 1-phase or 3-phase OUVR-1 self-recovery over-voltage protector is a new type of intelligent protection device. The product adopts modularization standard design. Overvoltage occurs in the power supply line. When the voltage is under voltage, the protector can cut off the circuit quickly and safely under continuous high voltage impact. An abnormal voltage...

Brand Name:HNMC

Model Number:MCRT40

Place of Origin:China

Protection Relay Test Kit MCRT40 Main Functions 1) With 4 Phase voltage & 3 Phase current output, can test various of protection relay 2) 4th phase voltage Ux is multifunction voltage and can be set as 4 kinds of 3U0 or test testing synchronous voltage, or any voltage value output. 3) Easy to operate with using rotation mouse and display by large LCD screen. 4) Can test all kinds of relay and micro-computer protections...

Brand Name:HAOMAI

Model Number:RELAYSTAR-H60

Place of Origin:China

...electro-mechanical, solid-state and microprocessor-based protection relays. The RELAYSTAR-H60 can output 6-phase current(6x0…32A) and 4-phase voltage (4x0…300V). Each output channel is independent, and the current and voltage magnitude, phase angle and

Brand Name:KRIPAL

Model Number:KLR523E/KLR123E

Place of Origin:China

...Voltage Digital Protection Relay 30mA 50mA 75mA 100mA Description: KRIPAL Earth Leakage Relay is a micro-mrocessor based electronic protection device designed to recognize current leakage to ensure the protection of electrical installations and persons against direct and indirect contacts. KRIPAL micro-processor based digital earth leakage relay...

Brand Name:OEM

Model Number:SID-2CM

Place of Origin:China

...Protection Relay , SID - 2CM Automatic Quasi - Synchronizing Device Main function : 1 There are twelve channels to be used for 1-12 units power generator or power lines paralleling in a device, type and attribute of paralleling can be distinguished. 2 Setting parameters: breaker time; Allowable voltage differential; over voltage protecting value; Allowable frequency difference value; frequency control coefficient; voltage...

Brand Name:GDZX

Model Number:ZXJB

Place of Origin:Wuhan, China

Functions Measuring relay: measure start value, return value, and their factors of current, voltage type relay. Time relay: Measure start value, return value and action time, error less than 0.2ms Intermediate relay: Measure start value, return value, ...

Brand Name:YOKG

Model Number:LR2-D13

Place of Origin:China

... current 0.1-93A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature compensation & can be pluged in HC-D series AC contactor. It is the most advanced thermal relay in the nineties in the

Brand Name:Mirote

Model Number:HY726

Place of Origin:Ningbo, Zhejiang

...our visiting is very important for us . We are the most abundant manufacturer of relay and flasher products in China , competitive price .We sincerely hope to cooperate with you, an important customer , to create higher value and future together . 1.How to

Place of Origin:Beijing, China (Mainland)

Brand Name:GFUVE

Model Number:test-750

... aluminum alloy chassis, PC panel, beautiful shape; within the ARM chip control, LCD screen display single-phase protective relay test device of voltage and current output stopwatch; a full isolation, adjustable AC and DC voltage, AC direct current; an

Place of Origin:Chongqing of China

Brand Name:Gold

Model Number:GDJB-PC

... considered as a universal three phase AC/DC voltage source or current source. 2. Functions 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)

Brand Name:GOLDEN

Model Number:Signal Relay GN T76 16A 12V/24V black (16A/250VDC ) 0.45W 5-24VDC SPST/SPDT -40~85C

Place of Origin:China

... available Class F&Class B insulation system Environmental friendly product(RoHs compliant) Description: Signal Relay GN T76 16A 12V/24V black (16A/250VDC ) 0.45W 5-24VDC SPST/SPDT -40~85C Applications: ...

Brand Name:wiscom

Model Number:LPC3511, LPC3531, LPC3591,

Place of Origin:China

...Voltage Protection Relay Wiscom LPC Series Low Voltage Protection Relay, which integrate protection, control, metering, measurement and communication functions. These devices employ advanced 32-bit embedded CPU and fully-isolated high speed and safe fieldbus technology as well as large screen LCD which enable them to play a leading role in the market, are used for protection...

Place of Origin:Zhejiang, China

Brand Name:Customized

Model Number:DV2-05

Technical parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Function of second relay (...

Place of Origin:Zhejiang, China

Brand Name:Customized

Model Number:DV2-05

Technical parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Function of second relay (...

Place of Origin:Chongqing of China

Brand Name:Gold

Model Number:GDJB-PC

... considered as a universal three phase AC/DC voltage source or current source. 2. Functions 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)

Place of Origin:Zhejiang

Brand Name:Vaya

Model Number:RST25

1,offers phase, 2,philure shift, 3,phase flashing, 4,asymmetric 5,Phase sequence and also under and overvoltage cont Operation Instructions: The electronic phase relay RST 25 offers phase, philure shift, phase flashing, asymmetric, Phase sequence and also...

Place of Origin:China

Brand Name:C. lin

Protective Relay /Motor Protector / Motor Protection /Phase Sequence Protection Relay / Over/Under Voltage and Phase Failure Protection Relay HHD Series motor protector can be used in the circuit of alternating current 50Hz, rated working current 380V. ...

Place of Origin:China

Brand Name:Meidear

Model Number:Meidear-532

220V Upper/Lower Voltage Protection Relay With LED Display PCB: Base Material fr4 Copper Thickness 1 Oz Board Thickness 1.5mm Min. Hole Size 0.2mm Min. Line Width 0.1mm Min. Line Spacing 0.1mm Surface Finishing HASL-LF,Immersion Gold,Plated Gold,OSP,...