Purchase of various type of Workshop Machinery and Equipments items for Govt. Polytechnics of the State

Various type of Sports items

Electrical M/C Trainer (AC)-Panel for synchronization of two alternators (3 KVA, 3 phase, 440 V, 1500 rpm coupled with 5 HP) by two bright and one drak lamp method with synchroscope & all other accessories required.

Panel to Plot V and inverted V curves of a synchronous motor fitted with Ammeter (0-5 A) DC, (0-10 A) DC, Voltmeter (0-300VDC)-02 Nos. (0-500 V) AC – 1 No. Power Factor meter – 2 Nos. with MCB Protection, Excitation Voltage Controller and Toggle switch for disconnecting field finding of synchronous motor.

Electrical M/C Trainer (DC)-Panel for Load Test of DC series motor of 2HP rating fitted with starter, Wattmeter (0-2000W), Voltmeter (0-300V), Ammeter (0-10A) with all other accessories required.

Panel for various types of Domestic Home wiring demonstration

Panel for different types of contactor control circuits for 2-HP, 3-phase, 415V squirrel cage induction motor along with TDR and interlocking facility.

Panel for Basic Electricity Lab with arrangement for variable AC supply (0-300V), Variable DC Supply (0-50V) fitted with Moving Iron Ammeters (0-10 A), PMMC Ammeters (0-10A), Moving Iron Voltmeters (0-300V) PMMC Voltmeter (0-300V) on the Penal

Instrumentation Trainer using Transducers LVDT, Thermocouple, Thermistor, Opto-Devices, Wheat stone bridge and Instrumentation amplifier

Microprocessor based Power factor Controller with installable capacity 0-250 KVAR / Stage output relay capacity AC 220V / DC 30 V, Delay Time 10-240 Sec. with Automatic / Manual mode operation

Complete set for experiment of Parallel opration of two 3-phase alternators 3KVA, 415 V, 50 Hz, 1500 rpm coupled with DC shunt motor with all accessories & panel.

Static Converter using thyristors operated from 3-phase 50Hz, 400V and output 15KW, 230V regulated DC.

Rotating Electrical Machine Trainer with DC Machine, AC Machines, Control panel & all other accessories.

Digital Storage Oscilloscope 60Mhz, 2-Analog channels colour display with memory 20 Kpts sample rate 2GSa/s, Display 5.7 inch.

PLC Trainer Kit having inbuilt Power Supply and all other accessories provision for interfacing communication, PLC (Programmable Logic Controller) SLC 150 kit, 8 input and 8 output with computer interface software

Panel to perform the no Load Test and Full Load Test, Squirrel cage induction motor, 3 phase, 5 HP, 415 V, 50 Hz, with Loading arrangement (belt and pulley), star-delta starter with AC ammeter and Ac Voltmeter

Panel for Determination effect of rotor resistance on the torque speed curve of 3HP, 3-phase 415/440V, 1440 RPM Slip Ring Induction Motor with rotor resistance starter, AC ammeter and AC voltmeter.

Panel for Determination of Excitation required to Maintain Constant Voltage of an Alternator 3 KVA, 3 phase, 440 V, 1500 rpm coupled with 5 HP, 220 V, 8 Amp, 1500 rpm, DC shunt motor

Variac 415 V, 3 phase, 30 amp., 50 Hz

CRO Dual Trace 20 MHz with component & continuity tester

Programmable Logic Controller SLC 150 kit

PLC Trainer Kit with hand held programmer PLC trainer kit with handheld programmer.

Digital Storage Oscilloscope 50Mhz, max. memory 20 Kpts sample rate 2GSa/s, channel 2 or 4 Analog Display 5.7”

Dinesh Scientific

Dinesh Scientific