Technical Education And Training Department Tender

Megger DET4TC2 - Four Terminal Ground Resistance Tester (Digital type) Analog model 2.5% of scale length Digital models Rp limit: 100k1/2 (50V output voltage) Earth voltage range 0 - 100 V Earth voltage accuracy 2% +-2 V Test frequency 128 Hz Test voltage 25 V or 50 V, user selectable (factory settin

HRC and MCB load testing kit Upto 32A variable load.

Static distance protection relay testing kit Supply should contain: • Original industrial grade numerical type distance protection relay. • Necessary BTI connectors / BS-10 / BS-2 • Built in fuse protection and built in over current protection. • Start push button, stop push button, reset switch. • Trip status indicator. • 24V SMPS source unit for Auxiliary. • 230v AC source for Auxiliary. • D.C relay output ‘NO’ or NC’ connection • Necessary patch cords and power cables. • Necessary current injunction set and variable voltage supply. • Necessary panel type digital ammeter, voltmeter, elapse time counter etc.

Static over current protection relay testing kit The panel comprise of 1. Numerical Overcurrent relay with directional facilities. Make: Preferably Simence/ Schneder/ equivalent. 2. a) Current injection set to test the above relay. b) Varriable supply of all the phases. Terminals should on the panel with necessary patch cords so as facilitate to test over current and directional element separately. c) Digital ammeter, voltmeter, elapsed time measurement facilities. • Necessary patch cords should be provided. • Original relay manual with test certificate should be provided. • Experimental manual to obtain characteristic curve should be provided. • Stand alone Installation, testing and commissioning are also included.

Testing of Directional Over Current Relay (DOCR) [ Industrial grade]by Relay Testing Kit. 3-phase adjustable Current and Voltage injection set for testing Over current Relay, over/under Voltage Relay, (including directional element,), Time interval Meter, etc along with the followings: *Directional Over Current Relay (Electro-Mechanical Type Relay, Model No CDD-21 or equivalent), * Auxiliary Relay, * Counter /Timer, * D.W. Transformer, * Variac, * Knife Switch, * DC power supply for Dc auxiliary relay and directional over current relay, * Portable Ammeter.Necessary panel for the complete set up with wooden (teak wood) table (4'x3'x2.5')

Testing of Directional Over Current Relay (DOCR) [ Industrial grade]by Relay Testing Kit. 3-phase adjustable Current and Voltage injection set for testing Over current Relay, over/under Voltage Relay, (including directional element,), Time interval Meter, etc along with the followings: *Directional Over Current Relay (Electro-Mechanical Type Relay, Model No CDD-21 or equivalent), * Auxiliary Relay, * Counter /Timer, * D.W. Transformer, * Variac, * Knife Switch, * DC power supply for Dc auxiliary relay and directional over current relay, * Portable Ammeter.Necessary panel for the complete set up with wooden (teak wood) table (4'x3'x2.5')

Current differential relay , IDMT type 3 phase transformer with fault creation arrangement . * Over (IDMTL Electro-Mechanical Type , Model DDT or equivalent) Current Relay, * Auxiliary Relay, * Counter /Timer, * D.W. Transformer, * Variac, * Knife Switch, * DC power supply for DC auxiliary relay and over current relay, * Portable Ammeter. Necessary panel for the complete set up with wooden (teak wood) table (4'x3'x2.5')

Transmission line protection simulation Kit The simulator should comprises of :Relay with Relevent sources, various fault creation arrangement.Simulator must contain industrial grade original numerical distance protection and over current relay .Make Simence or Schneder or equivalent.

Setup to study SPV MODULES USED IN STREET LIGHTING Following feature should be exist in SPV MODULES used in Street Lighting» VOC - 21 Volt» ISC – 4.5 Amp» V max – 16.7 Volt» I max – 4.51 Amp»Fill Factor - 0.7» Glass – Tempered Glass» Lamination Sheet – EVA TETLER» FRAME – Anodized Extruder Aluminum» Cell Efficiency – 12.5% » Battery (40 Ahr, 12 Volts) and charging system with regulator to be supplied. Detail operating and testing manual also to be supplied.

Sodium Vapour Lamp Integral well glass luminaire suitable for use with high pressure Sodium Vapour Lamps (SON70 [E or I]), Features:- • Pressure die-cast aluminium housing construction with epoxy polyester powder coat offers robustness and good weatherability. • The integral gear compartment accommodates all the accessories like PF improvement Capacitor, Ignitor, Ballast pre-wired up to the terminal block. • Heat resistant glass cover with heavy duty Wire Gurad fixed to the housing my means of robust clamps. • Adjustable mounting bracket for top as well as side mounting option. • Profiled EPDM gasket with special hardness treatment so as to achieve and maintain higher ingress protection. Mounting Type: either Surface mounted / Wall mounted, Installation: Direct mounting on ceiling or columns with the help of the mounting bracket.

Luxmeter Functions : MAX / MIN, Backlight, Auto Power Off Range : 0 ~ 200,000 lux / 0 ~ 20,000 fc Accuracy : ± 5% rdg + 10 dgt ( 10.000 lux / fc) ± 10% rdg + 10 dgt (10.000 lux / fc) Resolution : 0.1 lux or 0.1 fc Selection : lux / fc Power : 9 V Battery

Electronic light dimmer for LED light LED Switch Dimmer Controller DC 12V 24V 30A 360W 720W for Led Strip

Mercury Vapour Lamp Integral well glass luminaire suitable for use with high pressure Mercury Vapour Lamps HPL N 80W /125W, Features:- • Pressure die-cast aluminium housing construction with epoxy polyester powder coat offers robustness and good weatherability. • The integral gear compartment accommodates all the accessories like PF improvement Capacitor, Ignitor, Ballast pre-wired up to the terminal block. • Heat resistant glass cover with heavy duty Wire Gurad fixed to the housing my means of robust clamps. • Adjustable mounting bracket for top as well as side mounting option. • Profiled EPDM gasket with special hardness treatment so as to achieve and maintain higher ingress protection. Mounting Type: either Surface mounted / Wall mounted, Installation: Direct mounting on ceiling or columns with the help of the mounting bracket.

Model of Solar Turbo Generator Specifications:- - Size of the table-top : Length – 1200 mm X Width – 900 mm - Cover : Transparent Acrylic made cover (1200X 900X 600 mm) - Material of the Table Top : Standard Quality Ply-board with wooden Frame. - Height of the Table Top : 750 mm (except acrylic cover) - Paint of the Table Top :Weather proof per mobile Metallic Finish. Exhibit Details: FRP/POP made diagram depicting a hill area including a Power Generation Unit with steam pipe-connections among one set of 3 nos. Heat collectors, a Heat Exchanger Unit, a turbine Room with a turbine, which will be rotating to show power generation. There will also be a Power House and some street lights glowing LEDs. Operation: On pressing the switch of its front panel, provided with the exhibit, a LEDs animation will start to show how sun-heat may collected and drive a turbine to generate power, which may electrified an area. The exhibit should run by 230V AC and it will demonstrate function of a turbo generator. Detail operating and testing manual also to be supplied.

Setup to study constructional details of SOLAR OVEN (cooker) Specifications: - BODY - F R P body, dimension (L x W x H) - 23 x 23 x 9”.- Reflector Material – Mirror Glass, 4 mm 04 Nos. - Aluminum container covered with Toughened Glass- 4 mm, - Plane glass- 4 mm, - Insulation materials- glass wool. - In built Analog temperature meter.(a) Single reflector, (b) Multi reflector (KAZRI model),(c) Parabolic reflector- Appx. weight 14 Kg

Setup to study constructional details of FLAT PLATE SOLAR COLLECTOR for water heating: Specifications: - Collector body - Sturdy, pure polyester powder coated frame - 9 nos Copper fins & tubes - High efficiency selectively coated copper absorber and toughened glass - Insulation materials- rock wool. - Standard size - 2 sq meter. - Inner Hot water storage tank made of food grade stainless steel of 304 grades - Inbuilt electrical backup heating with adjustable thermostat control for rainy / cloudy days. - Outer tank powder coated and glossy SS finish insulated with high efficiency poly Urethane Foam (PUF). - All fasteners made of non corrosive and weather proof SS 304 Grade.

Setup to DETERMINE THE EFFICIENCY OF PV CELL FROM ITS V – I CHARACTERISTICS:: 20 W and 50 W (output) Using the setup, after completion of the experiment, following useful electrical parameters of a solar cell can be estimated »Short circuit current (ISC) » Open circuit voltage (Voc) » Fill Factor (FF) »Series Resistance (Rs) » Shunt Resistance (Rsh) »Conversion efficiency (η) » Drawing the graph of voltage- Current Characteristics. Setup must consist of: • PV Cell. • Helipot of value 1 K Ω/500 Ω /100 Ω • Voltmeter • Ammeter • Hookup wires • Light Source with VARIAC Standard intensity meter

Trainer kit for RLC parallel Ckt to measure current, voltage ang Pf with all accessories Digital Frequency Counter : Auto Range Selection • In built Sine wave Generator : Variable Frequency & Amplitude • Resistor selection switch(1no.) : 4 different types of Resistor. • Inductor selection switch(1no.) : 4 different types of Inductors • Capacitor selection switch(1no.): 4 different types of Capacitor • Input Line Voltage : 230V AC ± 10% ,50Hz • Power ON/OFF switch with fuse protection • Dimensions (mm) : 270(L)x170(W)x62(H) (Approx.) • Weight : 2.5Kg. (Approx.)

Variable Inductor (Choke Coil) 2.5 KVA, 110V/ 400V.

Single phase electronic(digital) energy meter Energy meter:-Digital type, single Ph, 5Amp, 250V.,Energy meter:-Digital type

Three phase electronic(digital) energy meter Energy meter:3Ph, 15Amp, 440V ; Meter should register and display TOD: Maximum demand; KVA; KVAr; KW; p.f; voltage ; current (iii) resistive load box 10A per phase to connect single phase & 3-phase load.

Study of R-L-C Series and Parallel Circuit: with resonance and measurement of Q-Factor. The Set-up consist of audio oscillator with digital readout, digital RMS meters and different number of inductors (smoothly variable), capacitors, Rheostat, Ammeter & Voltmeters.

8051 USB Programmer 8051 USB Programmer

8051/8052 IC 8051/8052 IC

8085 IC 8085 IC

Bipolar stepper Motor Bipolar stepper Motor

LCD Module for 8051 LCD Module for 8051

L293 D Motor Driver L293 D Motor Driver

7 Segment Display 7 Segment Display

TV control kit To study the internal adjustment control and simple trouble shooting technique.

Fault finding in Color Television Fault finding in given Colour TV i) No Colour, ii) Red Colour Only iii) Blue colour only v) Magenta Colour only vi) Cyan only vii)Green colour only viii) Yellow only ix) No raster, No Sound.

Demo Prototypes of Following 1. Thermal Power Plant Different Parts 2. Nuclear Power Plant Different Parts 3.Hydroelectric Power Plant Different Parts 4. Gas And Diesel Plant Different Parts 5. Two Copies of Each Overhead and Underground Cables 6. Two No Of 5/15A Extension 7. APF Demonstration and Instrument