Ground & Phase Protection Relay Dealers in Rajajinagar, Bangalore

• High sensitivity: pinpoints faults ON -LINE
• Immune to 50Hz and its harmonics: Portable and easy to operate

Digitrace dc 361p simplifies the tracking of ground faults on floating dc systems in power station. It's an advanced sensing system which precisely identifies and pinpoints the complex earth faults on any floating dc system in on-line condition. The fault resistance range is up to 100kî©. It is capable of finding faults in a maze of noise and other mimicking fault conditions, source of which is perplexing and misleading. It is a portable system comprising of two units : transmitter unit and receiver unit. the necessity dc floating system is an important part of any power station. Any earth faults on dc system can disturb the sensitive functioning of control units like trip relays, breaker etc., there by affecting the stability of the power station. Tracing earth faults in offline condition will interrupt the functioning of critical control circuitry and it is highly recommended to have an online dc earth fault locator to find out the faults on-line. Why taurus digitrace ? ã� high sensitivity ã� automatic capacitance balancing ã� detects and pinpoints faults on -line ã� indicates and pinpoints mixing of sources ã� high capacity battery for long and continuous operation ã� immune to 50hz and its harmonics ã� emc emi compliance ã� protected with ip 67 pelican casing ã� portable and easy to operate ttrraannssmmiitttteerr ã� power supply : built-in rechargeable battery ã� operating frequency : very low frequency ã� output voltage : auto selected from â± 12 to â± 50v ã� can be connected to any floating system from 48vdc to 300 vdc.

Backed by rich industry experience, we have been able to manufacture, supply, export and trade Restricted Earth Fault Relay. Our offered relay is a universal protection device that is demanded for high, medium and low voltage networks. Owing to their various features like study construction, minimal maintenance and microprocessor base design, these relays are demanded to be used for various industrial applications. Features: Microprocessor base design Optimum performance Rugged construction Details: Microprocessor Based Design Wide Setting Ranges Universal Auxiliary supply 85-275V ACDC Rugged and Compact Design 8 Character Back-lit LCD Display of Fault current Specifications: Rated Current: 5 Amps Plug setting Range: 5% – 80% in steps of 1% Operating Time: Instantaneous(

Earth Leakage Current give rise to generation of heat and result in progressive failure ofinsulation, which leads to earth faults sparking flashovers, deterioration of earthing and finallyresults into catastrophic fires which destroys costly equipments, gadgets and precious lives.It is therefore essential to detect earth leakage current well before they cross the thresholdlimits and isolate the circuit in the event of leakages. Prok dv's make Digital microprocessor/microcontroller based Earth Leakage Relays (ELR) withCore Balance Current Transformer (CBCT / ZCT) are used to detect leakage currents inelectrical power systems. ELR transmits a signal to activate the trip coil of theMCCB/ACB/OCB/CONTACTOR in the event of earth leakage resulting in automatic isolationof the load. ELR have been widely used and accepted because of field adaptability andare economic. Specification Digital Microprocessor / Microcontroller based compact design Continuous monitoring and display of set value and measured value of leakage current 8 character 2line LCD displays with back lit Test & Reset facility CBCT connection monitoring facility True Rms measurement of leakage current Trip Circuit Failure indication (Optional) Default:Disabled Serial RS 485 communication port with modbus protocol (optional) Fault recording with date and time stampings, max up to 10 Faults (optional) Tropicalised and rugged design External test, reset, fault & healthy indication suitable for mining Application

We are offering digital cable fault locator. Technical specifications operating time : 8 hrs continous without backlight maximum range : for open and short faults:5 kms : for low insulations faults:15kms display : 240 * 128 dot matrix liquid crystal testable low insulation resistance : 2 me accuracy : for open and short faults : +- 1 % : for low insulation faults :+- 0.5 % serial port : rs-232 charging source : 15 v 1 amp external adaptor battery : 12 v ni-mh rechargable battery applications measure open and short faults measure low insulation faults measure insulation resistance measure foreign potential

Earth Leakage Relays, lt transformers, Ht Current Transformers

Single Phase Preventer Relay, Earth Leakage Relay, Twilight Switch

• Brand Name: TAURUS
• Country of Origin: Made in India
• Display: LCD
• Operation Temperature: 0 to + 50 degree celsius
• Range Of Operation: upto 1000kms
• Accuracy: +/- 100M

• Brand Name: Aparna
• Frequency: 60 Hz
• Usage: Laboratory
• Voltage: Transmitter: Up to 400 V AC/DC
• Transmitter Weight: 0.45 kg
• Receiver Weight: 0.36 kg
• Transmitter Size: 190 mm x 85 mm x 50 mm
• Receiver Size: 190 mm x 85 mm x 50 mm

All Aluminum Construction, 650nm Laser, 2.5mm or 1.25mm Universal Adapter, Finds Sharp Bends and Breaks, Tests for Continuity, 6-7km Singlemode, 4-5km Multimode, Nylon Belt Holster, Extra-Long Battery Life with Two “AA” Batteries, Continuous and Modulated Modes.

line fault locators, Measuring Instruments, power fault locators

Earth leakage, Air Bubble Sheets, Bolts, bus bar supports