overcurrent protection relay

Place of Origin:China

Brand Name:OEM

... the complete main and backup protection of generator-transformer units which usually comprises generator, main transformer, auxiliary transformer and exciter or excitation transformer.It supports connections to ...

Brand Name:GINRI

Model Number:WDB-1FMT

Place of Origin:China

...Overcurrent, undercurrent, phase failure, stall, short circuit, over voltage, under voltage, leakage, three-phase unbalance, overheating, grounding, bearing wear, When the rotor is eccentric, the winding is aged to give an alarm or protection control. ♦

Brand Name:GINRI

Model Number:WDB-1FMT

Place of Origin:China

...Overcurrent, undercurrent, phase failure, stall, short circuit, over voltage, under voltage, leakage, three-phase unbalance, overheating, grounding, bearing wear, When the rotor is eccentric, the winding is aged to give an alarm or protection control. ♦

Brand Name:GINRI

Model Number:MDB-201Z

Place of Origin:China

... control for the motor. Overcurrent, undercurrent, phase failure, stall, short circuit, over voltage, under voltage, leakage, three-phase unbalance, overheating, grounding, bearing wear, When the ...

Brand Name:GINRI

Model Number:MDB-201Z

Place of Origin:China

... control for the motor. Overcurrent, undercurrent, phase failure, stall, short circuit, over voltage, under voltage, leakage, three-phase unbalance, overheating, grounding, bearing wear, When the ...

Brand Name:GINRI

Model Number:WDB-1F2

Place of Origin:China

...Relay Motor Protection Relay Phase Loss Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit, locked-rotor,overcurrent...

Brand Name:GINRI

Model Number:WDB-1F2

Place of Origin:CHINA

...Protection Relay Phase Unbalance Relay Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit, locked-rotor,overcurrent...

Brand Name:GINRI

Model Number:WDB-1F2

Place of Origin:China

...Relay Motor Protection Relay Phase Loss Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit, locked-rotor,overcurrent...

Brand Name:GINRI

Model Number:WDB-1F2

Place of Origin:CHINA

...Protection Relay Phase Unbalance Relay Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit, locked-rotor,overcurrent...

Brand Name:Kingsine

Model Number:KS803

Place of Origin:China

Overcurrent IEC61850 Relay Test Equipment for chemical industry Description Of Overcurrent Relay Test Device Applied to Grid Corporation of measurement testing centers, power companies and power plants measured ministries, national institutions at all levels of measurement tests, also applies to the railway, petroleum, chemical industry, large-scale industrial and mining enterprises and the meter manufacturers, etc. Feature Of Overcurrent Relay

Brand Name:GFUVE

Model Number:TEST-630-180A

Place of Origin:BEIJING CHINA

TEST-630 Multi Channel Protective Relay Test Kit Equipment For Overvoltage Protection & Overcurrent Protection The built-in user interface, called the Smart Touch-View Interface™ (GFUVE), is Megger’s second generation of automatic / semi-automatic ...

Brand Name:Kingsine

Model Number:KF920

Place of Origin:China

...Protection Relay Tester Description Of Synchronize Protection Relay Tester Universal protection relay test function, With fully function of Manual test, state sequencer,Harmonic,recloser test , Line differential, Distance, Mutation distance, Overcurrent, Zero sequencer, Ramping, Power direction, Differential rate, Differential Harmonic, Overexcitation protection...

Brand Name:GINRI

Model Number:WDB-1Z

Place of Origin:CHINA

Three Phase UnbalanceOvervoltage Protection Relay With Fault Recording WDB-1Z The function of the motor protector is to provide comprehensive protection and control of the motor. Overcurrent, undercurrent, phase failure, stall, short circuit, overvoltage, ...

Brand Name:GINRI

Model Number:MDB-201Z

Place of Origin:China

...Protection Relay MDB-201Z Intelligent Digital Motor Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,phase loss, current unbalance -- Adjustable reset mode:automatic reset or manual reset -- Adjustable power-on delay -- 1 C/O output contact -- Fault latch ♦ Protective Functions -- Overload(Overcurrent...

Brand Name:GINRI

Model Number:MDB-201Z

Place of Origin:China

...Protection Relay Overload Phase Failure Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,phase loss, current unbalance -- Adjustable reset mode:automatic reset or manual reset -- Adjustable power-on delay -- 1 C/O output contact -- Fault latch ♦ Protective Functions -- Overload(Overcurrent...

Brand Name:GINRI

Model Number:WDB-1Z

Place of Origin:CHINA

Three Phase UnbalanceOvervoltage Protection Relay With Fault Recording WDB-1Z The function of the motor protector is to provide comprehensive protection and control of the motor. Overcurrent, undercurrent, phase failure, stall, short circuit, overvoltage, ...

Brand Name:GINRI

Model Number:MDB-201Z

Place of Origin:China

...Protection Relay MDB-201Z Intelligent Digital Motor Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,phase loss, current unbalance -- Adjustable reset mode:automatic reset or manual reset -- Adjustable power-on delay -- 1 C/O output contact -- Fault latch ♦ Protective Functions -- Overload(Overcurrent...

Brand Name:GINRI

Model Number:MDB-201Z

Place of Origin:China

...Protection Relay Overload Phase Failure Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,phase loss, current unbalance -- Adjustable reset mode:automatic reset or manual reset -- Adjustable power-on delay -- 1 C/O output contact -- Fault latch ♦ Protective Functions -- Overload(Overcurrent...

Brand Name:GINRI

Model Number:WDB-1FMT

Place of Origin:CHINA

...Protection Relay WDB-1FMT CE / CCC Cetification 220VAC The ideal motor protector is not the most functional, nor is it the most advanced, but should be the most practical. So what is practical? The utility should meet the reliability, economy, convenience and other factors, and have a high performance-cost ratio. So what is reliable? The reliability must first meet the reliability of the function. For example, the overcurrent

Brand Name:GINRI

Model Number:WDB-1FMT

Place of Origin:CHINA

...phase monitoring of short-circuit, locked-rotor,overcurrent, undervurrent, phase loss, phase unbalance,overvoltage,undervoltage, Earth fault (should couple with ZCT) ,Fault recording ,RS-485 ...