PROK DEVICES PRIVATE LIMITED

Rajajinagar, Bangalore, Karnataka

Started our business operations as manufacturer, supplier, exporter and trader, we are engaged in offering TAP Position Indicator. Suitable for industrial environment, thee indicators are offered with potentiometer provision for trimming, in order to compensate the lead resistance. Apart from this, to ensure robust construction, these indicators are checked thoroughly. Features: Functional accuracyPrecise readingDurable finish Details: Visual 7 segment digital displayOnoff switch with lamp indication provided for power supply statusPotentiometer provision for trimming to compensate the lead resistancePanel mounting with aesthetic valueRobust & Rugged i.e. suitable for industrial environmentGreater degree of accuracy & consistent reliability Specifications:Auxiliary Voltage 110 or 230 or 415V AC +15%, 50 HzResistanceTel-transmitter 1 kilo OHMS per step, 3 wire connectionDisplay 1 to 99 positions 2 digit 7 segment LED displayAccuracy Tolerance + 2%Lead compensation Trough a potentiometer adjustment in the front fasciaType of mounting Panel MountingOperating temperature 0C to 55CBreak down voltage 2KV, between all live terminal connected together and body for 1minDimensions in mm 96 mmx96 mmx70 mm (Panel cutout size:90mmx90mm+0.1 -0.00) Applications: OLTC panel to indicate tap position

Acclaimed in the market as a manufacturer, supplier, exporter and trader, we are engaged in offering digital vaf meter. Measures voltages, current and frequency accurately, these meters are developed by building in transducers and selector switch. Further, provides continuous display of line voltage, phase voltage and three phase currents, these meters are demanded for power control centers, motor control panels, test benches and laboratory equipment. Features: longer life spanhigh performanceadjustable system details: accuracy class 0.51.0micro controller basedbuilt in transducersbuilt in selector switchbuilt in scrollhold facilityfield selectable ct ratiocompact in size2-line, 16- char back lit lcd displaytropicalised design and time testedlow power consumptionscroll facilitycontinuous display of line voltage, phase voltage, three phase currents and system frequency specifications:parameter current voltage frequencynominal rage nominal rage nominal rageaux. Supply voltageac 110v 80-130v 110v 80-130v 110v 80-130v230v 160-300v 230v 160-300v 230v 160-300vsensing ct 5.0 amps 0.26-6.0a 1.0 amps 0.05-1.2a sensing input voltage ac 63.5v 50-76v applications: electrical distribution control & relay panpower control centersmotor control panelstest benches and laboratory equipmentswind energy and co-generation plantsair conditioning refrigeration plants

We are instrumental in manufacturing, supplying, exporting and trading dual energy meter. Employing modern machinery and cutting-edge technology, these meters are manufactured with user friendly features, owing to which demanded for generator panel & capacitive power plant, oem application, test benches and laboratory equipment. Ideal for industrial environment, these meters are extensively demanded by our customers. Features: compact sizehigh performancevaried specifications details: true rms measurementsaccuracy class 1.02 line, 16 char back lit lcd displayconfirms to is-13779 iec-62052-11& iec-62053-21ct ratio- selectable from 55 to 30005rs 485 modbus communication portcompact and ideal for industrial environment display parameters: e.b energy ( 6.3 format)d.g energy (6.3 format)line voltages (vr, vy, and vb with respect to neutral)line currents (ir, iy, and ib)line frequencyaverage power factor lag or leadactive power- r ph, y ph, b ph & summationeb on hourdg on hour l.e.d indications: presence of phases (r, y, b)reverse polaritypresence of d.g source specifications:accuracy class class1.0frequency 50hz 5 %system voltage 415v ac110v acauxiliary 40-275v acdcoperating temperature -5c to + 55cct ratio-field programmable 55 to 30005 in steps of 5power consumption-sensing voltage current input auxiliary less than 0.2 va, less than 0.2 va, less than 5 vaweight 300 gramsmodels pdm9023 3ph. 4wdimensions 96x96x70 mm (wxhxd)mounting flushimpulseskwhr 15000 applications: electrical panels- ht & lt panelsgenerator panel and capacitive power plantoem applicationtest benches and laboratory equipment

Ours is a well-known entity, which is engaged in manufacturing, supplying, exporting and trading digital energy meter. Owing to their features like selectable ct ratio and source energy recording with display of voltage, current, frequency and power factor, these meters are applicable for generator panel and capacitive power plant. Engineered to perfection, these meters are available in different specifications. Features: precise engineeringhigh material strengthuser-friendly details: true rms measurementsaccuracy class 1.02 line, 16 char back lit lcd displayconfirms to is-13779 iec-62052-11& iec-62053-21ct ratio- selectable from 55 to 30005rs 485 port mod bus protocolcompact and ideal for industrial environment display parameters: e.b energy ( 6.3 format)line voltages (vr, vy, and vb with respect to neutral)line currents (ir, iy, and ib).Line frequency.Average power factor lag or leadactive power- r ph, y ph, b ph & summationeb on hour l.e.d indications: presence of phases (r, y, b)reverse polarity specifications:accuracy class class1.0frequency 50hz 5 %system voltage 415v ac110v acauxiliary 40-275v acdcoperating temperature 0c to + 55cct ratio-field programmable 55 to 30005 in steps of 5power consumption-sensing voltage current input auxiliary less than 0.2 va, less than 0.2 va, less than 5 vaweight 300 gramsmodels pdm9023 3ph. 4wdimensions 96x96x70 mm (wxhxd)mounting flush applications: electrical panels- ht & lt panelsgenerator panel and capacitive power plantoem applicationtest benches and laboratory equipment