Purchase Of Lab Instruments And Equipments For B.Tech Lab In Uiet Mdu - 1 To Draw The Operating Characteristics Of Idmt Relay. Nprovided With Protective Mcb, Fuses, Wherever Requires For Protection Nover Current Relay : Type : Electromechanical ;Inverse Type N Normal Voltage:: 110V Ac, 50Hz Ncurrent Setting : 0.5A, 0.75A, 1A, 1.25A, 1.50A, 1.75A And 2A Nct Secondary : 1A Ndisplay: Avr Risc Microcontroller Based N Measurement Method : Ct Based Adc Interface Ncurrent Measurement: 0.2 – 5A ; Voltage Measurement: 25 - 300 N Time: 10Msec – 30Min ( Automatic With Relay Start ) Ndisplay Resolution: 0.01A Nlcd Specification : 16 X 2 Line Lcd For Simultaneous Display Of Voltage, Current & Tripping Time Nsingle Phase Variac : Input Voltage : 230V, 50Hz Noutput Voltage : 0 – 270V ±10% ; Rated Current : 0 – 5A Nsingle Phase Transformer: Nrating : 1Kva ; Primary Voltage: 0-230V ;Secondary Voltage : 0-230V Nrheostat:110O, 5A ;Mcb : 2A ( Spn ) Nmains Supply : 0 - 230V Ac ±10% 50Hz Nrust Free Powder Coated Mechanical Structure; Nfront Plate :Aluminum Screen Printed With / Connection Diagrams Printed Nbs 10 Type Terminal And Bs 10 Patch Cord Should Be Provided Along With The Setup. N 2 To Study The Performance Of Earth Fault Relay. Nearth Fault Relay : Electromechanical Inverse Time Nnormal Voltage : 110V Ac, 50Hz Nplug Setting : 0.5A, 0.75A, 1.0A, 1.25A, 1.50A, 1.75A And 2A Ndisplay Measurement Unit Ndisplay: Avr Risc Microcontroller Based N Measurement Method : Ct Based Adc Interface Ncurrent Measurement: 0.2 – 5A ; Voltage Measurement : 25 - 300V Ntime:10Msec – 30Min ( Automatic With Relay Start ) Ndisplay Resolution: 0.01A Nlcd Specification : 16 X 2 Line Lcd For Simultaneous Display Of Voltage, Current & Tripping Time Nsingle Phase Variac : Input Voltage : 230V, 50Hz Noutput Voltage : 0 – 270V ±10% ; Rated Current : 0 – 5A Nsingle Phase Transformer: Nrating : 1Kva ; Primary Voltage: 0-230V ;Secondary Voltage : 0-230V Nrheostat:110O, 5A ;Mcb : 2A ( Spn ) Nmains Supply : 0 - 230V Ac ±10% 50Hz Nrust Free Powder Coated Mechanical Structure; Nfront Plate :Aluminum Screen Printed With / Connection Diagrams Printed Nbs 10 Type Terminal And Bs 10 Patch Cord Should Be Provided Along With The Setup. N 3 A ) To Study The Performance Of An Over Voltage Relay. Nb ) To Study The Performance Of Under Voltage Relay. Nauto Selection Of Over Voltage / Under Voltage Relay & Display According To Relay Selection Nunder Voltage Relay Nnormal Voltage : 110V Ac, 50Hz ; Contacts : 1 N / O, 2 N / C Nplug Setting : 44, 51.3, 58.6, 65.9, 73.2, 80.5 And 88 Volt Nover Voltage Relay Nnormal Voltage : 110V Ac, 50Hz ; Contacts : 2 N / O, 1 N / C Nplug Setting :121, 126.5, 132, 137.5, 143, 148.6 And 154 Volt Ndisplay: Avr Risc Microcontroller Based N Measurement Method : Ct Based Adc Interface Nvoltage Measurement : 25 – 300V Nlcd Specification : 16 X 2 Line Lcd Nsingle Phase Variac : Input Voltage : 230V, 50Hz Noutput Voltage : 0 – 270V ±10% ; Rated Current : 0 – 2A Nsingle Phase Transformer: Nrating : 1Kva ; Primary Voltage: 0-230V ;Secondary Voltage : 0-170V Nrated Current: 1A ; Mcb : 2A ( Sp ) Nrust Free Powder Coated Mechanical Structure; Nfront Plate :Aluminum Screen Printed With / Connection Diagrams Printed Nbs 10 Type Terminal And Bs 10 Patch Cord Should Be Provided Along With The Setup. N 4 A ) Testing Of Breakdown Strength Of A Transformer Oil. Nb ) To Study Flash Point Test Of Transformer Oil. Na ) Should Have Automatic Tripping Mechanism Test Cup With Adjustable Gap Electrode Arrangement Noutput Voltage Source : Continuously Variable Between 0-80Kv, 20Ma Ntransformer To Boost The Voltage To Required Voltage Ntype : Step Up Wound Epoxy Molded Nrating : 80Kva Nsingle Phase Variac For Controlling The Output From Zero To Maximum Ninput Voltage : 230V ;Output Voltage : 0-270V Nshould Be Suitable To Work On 230V Ac Mains Ndiagrammatic Representation For The Ease Of Connections Ntemperature Indicator : 1200°C Ninduction Heater Specification Nrated Power : 1900W Npower Adjustment Range : 120W To 1900W Ntemperature : 400°C Nmcb Rating : 6A ( Dp ) Nmains Supply : 230V Ac ±10%, 50Hz Nmain Features & Specifications Nshould Be A Fully Automatic Control Unit Nmicrocontroller Based Design Nshould Be Provided With Brass Machined Oil Cup With Handle Nshould Have Electrically Operated Heater Nshould Be Suitable To Work On 230V Ac Mains Ndiagrammatic Representation For The Ease Of Connections Ntemperature Indicator : 1200°C Ninduction Heater Specification Nrated Power : 1900W Npower Adjustment Range : 120W To 1900W Ntemperature : 400°C Nmcb Rating : 6A ( Dp ) Na ) Mains Supply : 230V Ac ±10%, 50Hz N 5 A ) To Observe The Ferranti Effect In A Model Of Transmission Line. Nb ) To Find Abcd , Hybrid & Image Parameters Of A Model Of Transmission Line. Nin Built Single Phase Variac :Input : 230V ;Output : 0-270V ;Current : 0-2A Nsingle Phase Transformer :Rating : 0.5Kva ;Input : 230V ;Output : 230V Nhigh Resolution Adc For Accurate Measurement Ngraphical Lcd Display For Measurement Of Nvoltage : = 25V ;Current : = 0.2A ; Active Power : = 20W = 2000W Nreactive Power : = 20Var = 2000Var ; Napparent Power : = 20Va = 2000Va Non Panel Loads : Resistor : 700O / 100W ;Inductor : 800Mh / 0. 5A ; Capacitor : 12.5Μf / 450V ; Mcb : 2A ( Dp ) ; Nmains Supply : 230V ±10%, 50Hz Nrust Free Powder Coated Mechanical Structure. Nfront Plate :Aluminum Screen Printed With / Connection Diagrams Printed Nbs 10 Type Terminal And Bs 10 Patch Cord Should Be Provided Along With The Setup. N 6 To Study Performance Characteristics Of Typical Dc Distribution System In Radial & Ring Main Configuration. Nisolated Power Supply With 2 Nos Of Inbuilt Dc Variable Source Nseparate Configuration For Ring & Radial Distribution Nmultiple Consumer Loads For Ring & Radial Configuration Controlled By Switches. Nrated Voltage : 0 - 220V ± 10% ( Variable ) ; Rated Current : 2A Ntransformer Rating : Rating : 0.5Kva ;Input : 230V ;Output : 150V Nsingle Phase Variac : 0-270V Ac, 50Hz Ninput : 230V ;Output : 0-270V ;Current : 2A Ndigital Dc Voltmeter ( 3 Nos. ) ;Range : 0-500V ;Display Accuracy : 0.1% Ndigital Dc Ammeter ( 3 Nos. ) ;Range : 0-5A ;Display Accuracy : 0.3% Nmcb : 2A ( Sp ) . Protection Connector : Bs-10 Safety Connector Nrust Free Powder Coated Mechanical Structure; Nfront Plate :Aluminum Screen Printed With / Connection Diagrams Printed Nmains Supply:230V Ac ± 10%, 50Hz Nbs 10 Type Terminal And Bs 10 Patch Cord Should Be Provided Along With The Setup. N 7 To Study Characteristics Of Mcb & Hrc Fuse. Nshould Have Built In Alphanumeric Lcd For Display Of Time , Current & Temperature Nisolated Power Supply With Inbuilt Variable Current Injection Facility Ntransparent Type Mcb Should Be Provided To Study Internal Architecture Of Mcb Nsingle Phase Variac :Input : 230V ;Output : 0-270V ;Current : 10A Nsingle Phase Transformer :Rating : 1Kva ;Input : 230V ;Output : 230V Nmcb’S : B Type, 6A & C Type, 2A ; Hrc Fuse : 6A Ntemperature Sensor : Lm35, 2 Nos. Mounting Type With Mcb Nmounting With Brass Holder Mounded On Pcb Ndisplay Resolution : 0.1°C ; Protective Device : 10 A ( Spn ) Nmains Supply : 0 - 220V Ac ±10% 50Hz ; Rheostat : 100O / 5A Nrust Free Powder Coated Mechanical Structure; Nfront Plate :Aluminum Screen Printed With / Connection Diagrams Printed Nbs 10 Type Terminal And Bs 10 Patch Cord Should Be Provided Along With The Setup. N 8 A ) To Study And Perform The Proximity And Skin Effect. N The Above Said Experiment On Transmission Line Penal With Portable Equipments / Instruments And Accessories: N In Built Single Phase Variac :Input : 230V ;Output : 0-270V ;Current : 0-2A, Single Phase Transformer :Rating : 0.5Kva ;Input : 230V ;Output : 230V Nb ) To Study And Perform The Various D.C Link. Nsimple Module For Unipolar And Bipolar D.C. Link: Nrated Voltage : 0 - 220V ± 10% ( Variable ) ; Rated Current : 2A Ntransformer Rating : Rating : 0.5Kva ;Input : 230V ;Output : 150V Nsingle Phase Variac : 0-270V Ac, 50Hz Ninput : 230V ;Output : 0-270V ;Current : 2A Ndigital Dc Voltmeter ( 3 Nos. ) ;Range : 0-500V ;Display Accuracy : 0.1% Ndigital Dc Ammeter ( 3 Nos. ) ;Range : 0-5A ;Display Accuracy : 0.3% , Scr- 6A, 300V N 9 Pilot-Wire Differential Relay For Lines And Feeder Protection.
