MD Electricals Pune, Maharashtra

We are the main supplier of this product.

Power : 10 Walt

Total Carbohydrate : 6 Months

The DC network analyzer is design to analyze the fault currents in power system. The symmetrical and unsymmetrical fault analysis can be done with help of analyzer. The unit comprises with variable power supply sources, variable resistance, Milliammeter and ohmmeter. The unit is design with number of sections in power system.

The CT testing unit is designed to test phase angle error and percentage ratio error of CT's upto 100A. The input current range can be expanded with connecting devices externally. The unit comprises variable current source upto 100 A AC and digital display meters are provided to measure primary current, secondary current, percentage ratio error and phase angle error with leadlag indication

The PT testing unit is designed to test phase angle error and % ratio error of PT's upto 440V110V. The input voltage range can be expanded with connecting devices externally. The unit comprises variable voltage source upto 0-500 VAC and digital display meters are provided to measure primary voltage, secondary voltage, percentage ratio error and phase angle error with leadlag indication.

Relay test trainer kit is useful for study various types of protective relays such as over current relay, voltage monitoring relay, impidance relay. In relay test trainer kit we can study any protective relay it is unique toll for testing these relays.

An Impedance Relay measures the impedance of the line at the relay location. It shows % Impedance depending upon input voltage & current ratio to relay.CT Input to relay is 1A & PT input is 110220V.

Universal Relays comprises of over current with different time characteristics, Distance relay, under voltage relay and Over Voltage relay. The range setting for over current relay is 10 200 % (CT secondary current), for Impedance relay is 0 200 % of rated line Impedance, for under Over voltage relay is 0 - 250V AC.

MD Electricals manufactures supply various types of AC DC Motors & Generators. All machines are ISO 9001 certified.

The transformer rectifier unit is designed to give unregulated 230 V DC output voltage from 3 phase mains supply. The panel consists of transformer and rectifier units with accessories. The unit is designed to give continuous rated output current without excessive heating, as the unit is natural air cooled.

MD Electricals manufactures AC DC supply boards to provide ACDC supply in labs. The product is good looking as it is provided with printed stickers pested on backlight. The encloser is made in 18 SWG CRCA sheet with industrial grade royal blue powder coating.

MD Electricals manufactures various types of load banks for practical purpose to loading output of generators alternators. MDE provides resistive inductive capacitive type load banks from 2 A - 20 A per phase.

Decade Resistance boxes are very simple, robust and accurate. The units are easy to operate most suitable to use in experimental setups for instrumentation and electronic circuits. This Unit gives five-step decade variation in resistance from 1 ohm. to 111.111 K ohms. The unit is provided with fuse protection.

Decade inductance boxes are very simple, robust and accurate. The units are easy to operate most suitable to use in experimental setups for instrumentation and electronic circuits. The Unit gives five-step decade variation in inductance 0.1 mH to 11.1111 Henry. The unit is provided with fuse protection.

Decade Capacitance boxes are very simple, robust and accurate. The units are easy to operate most suitable to use in experimental setups for instrumentation and electronic circuits.

A DC Potentiometer is a potential measuring device. It measures the unknown e.m.f. or p.d. by balancing it, wholly or in part, against a known difference of potential. The D.C. potentiometer is a simple & accurate device, which is easy to operate. It can also be used to measure the current flowing through a circuit and unknown low resistance of the circuit

Voltage Ratio Box is very simple and accurate instrument, housed in wooden box .It is easy to operated and useful to step down the voltages for measurement. The unit works on 230V, 1ph, 50Hg AC Aux. Supply. Aux. Input supply to unit is provided through a mains cable with three pin plug. The uses of three core cable enable the unit to be properly grounded.

M.D. Electricals Manufactures Strain Gauges load cell which is used for weight measurement. Strain Gauge is a pizzo resistive type transducer. It's resistance changes as stress apply on it. Strain Gauge in weighing machine when force is applied on Strain Gauge beam then Strain Gauge load cell is used for weight measurement.

This bridge is a modification of the Maxwell's Inductance, Capacitance Bridge. In this method, the self inductance is measured in terms of a standard capacitor. This method is applicable for precise measurement of self Inductance over a very wide range of values.

MD Electricals manufactures to measure the speed using photo electrical method. In this optical transmitter - receiver pair, a circular disc having unique cuts on its edge fixed on the shaft of motor.

We are leading supplier of huge range of Digital Ammeter.