Electrical Voltage / Current / Energy / Watt Measurement & Calibration Trainer Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-12861
Indian Lab Suppliers supplies the Electrical Voltage / Current / Energy / Watt Measurement & Calibration Trainer (Product ID: 12861) as part of its electronics engineering lab equipment range. It is a panel trainer for testing CTs and PTs, measuring single- and three-phase power and calibrating energy meters and wattmeters.
Quick Answer
A CT panel (two 5:1 A EI-core CTs and a 40:0.4 A ferrite CT) and a PT panel (two 230:24 V, 200 VA PTs), each with null-balancing components, support CT and PT testing, magnetisation curves and knee-point voltage of measurement and protection CTs. Two bidirectional multifunction meters and a 96 × 96 mm three-phase meter read V, I, W, PF, VA, VAr and kWh, while lamp, resistor, inductor and capacitor loads and a voltage and current injector (0-270 V, 0-12 A) set the test conditions. The listed experiments include single-phase energy meter calibration, two-, one- and three-wattmeter power measurement, three-ammeter and three-voltmeter methods, power-factor correction, neutral grounding (solid, resistance, floating) and phantom loading of a low-power-factor wattmeter. The Silsbee CT test and Lloyd-Fisher iron-loss test need optional items, so please confirm them at quotation. The trainer uses 415 V three-phase, so wiring must be done with supplies off and under supervision.
Key Specifications
| Parameter | Detail |
|---|---|
| CT panel | 2 EI-core CTs 5:1 A; ferrite CT 40:0.4 A; null-balancing components |
| PT panel | 2 PTs 230:24 V, 200 VA; null-balancing components |
| Meters | 2 bidirectional multifunction meters; 96 × 96 mm 3-phase/1-phase digital meter |
| Injector | Variable AC 0-270 V/0.75 A and 0-12 A; 3-phase variac 415 V/3 A |
| Loads | Lamps 15/40/60/100 W × 3; AC and DC resistor banks; inductors 0.15-3 H, 400 mA × 3; capacitors 1.25/2.5/5 µF, 415 V × 3 |
| Input | 3-phase DOL starter (415 V/2 A MCB, 9 A contactor); 1-phase MCB panel |
| Optional | Phase-shifting transformer; phase angle meter panel; 300 VA single-phase transformer |
| Dimensions and weight | 960 (L) × 300 (W) × 720 (H) mm; net 40 kg |
Where This Is Used
Used in electrical measurements labs of engineering colleges; the Two Wattmeter Method Trainer (Product ID: 12870) and the Power Factor Demonstrator (Product ID: 12837) cover related power measurements. Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.
Frequently Asked Questions
Can energy meters be calibrated?
Yes, single-phase energy meter calibration is in the experiment list.
Which power measurement methods are included?
One-, two- and three-wattmeter, three-ammeter and three-voltmeter methods.
What is needed for the Silsbee CT test?
An optional phase-shifting transformer, ordered separately.
Related Categories
Electronics Engineering Lab Equipment · Electricity and Magnetism · Engineering Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the Electrical Voltage / Current / Energy / Watt Measurement & Calibration Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.
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