Immune to 50Hz and its harmonics : Portable and easy to operate
High sensitivity : pinpoints faults ON -LINE
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...
Phase Failure Relay are ideal for monitoring incoming 3-phase supply from mains. These are highly acknowledged for user-friendly operations and high performance. It operates almost instantaneously and protects the motor under any of the conditions....
Earth Fault Relay is sensed by measuring the neutral current. Normally in three phase system the vector sum of three phase current are zero hence no current flows from neutral to earth. If ground fault occurs the vector sum is not zero. If we can...
Earth Leakage Relay demanded for detecting small leakage currents in the electrical systems, these relays are known for their features like user-friendly nature, low power consumption, minimal maintenance and optimum functionality. Also, these...
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...
We are offering portable cable fault locator. Technical specifications operating time : 8 hrs continous without backlight maximum range : for open and short faults:5 kms display : 240 * 128 dot matrix liquid crystal accuracy : for open and short...
We are offering low insulation fault locator. Description digital cable fault locator model 5289 is a high resistance fault locator to mainly locate low insulation faults & contact or clear open faults. Its simple design, ease of operation, very...
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...
Prok dv's make digital microprocessormicrocontroller based earth leakage relays (elr) with core balance current transformer (cbct zct) are used to detect leakage currents in electrical power systems. Elr transmits a signal to activate the trip coil...
With the aid of modern machinery and technology, we have been able to manufacture, supply, export and trade phase failure relay. Fully static, these relays are widely used for large number of motor applications as are developed in tandem with the...
we are offring Restricted Earth Fault Relay. Features Software based design Very sensitive and wide setting range Insensitive to currents at harmonic frequencies Trip test facility...
Delivering the best in class products, we ensure that the range is in compliance with the International Norms. We believe in keeping transparency in the transactions and thus we offer an invoice to the clients stating all the necessary details. We...
Earth Leakage Relay manufactured by us finds important applications in the electrical industry. The earth leakage relay used to detect the ground faults near the neutral point and is housed in a robust insulated enclosure. Our equipment complies to...
PROK DEVICES PVT LTD an ISO 9001-2008 company introduces DIGITAL MICROPROCESSOR / MICROCONTROLLER BASED IDMT / DEFINITE TIME / INSTANTANEOUS EARTH FAULT RELAY (EFR).It is a current sensing device which is tropicalised professionally designed and...
STATIC PHASE FAILURE (PFR) RELAY / SINGLE PHASING PREVENTOR (SPP) from Prok dv's works on the principle of negative phase sequence voltage detection of the incoming supply. Monitoring of the unbalance in the supply voltage is the proven technique...
We are offering earth leakage relay the field of developing earth leakage relays, which are high-performance micro controllers based systems. These systems have 4 digit, 7 sections red color bright digital display which makes it different from other...
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