Single Phase Energy Meter Trainer Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-12878
Indian Lab Suppliers supplies the Single Phase Energy Meter Trainer (Product ID: 12878) as part of its electronics engineering lab equipment range. It opens up a single-phase, 2-wire electronic energy meter on a training board so students can follow how real power and kWh are measured.
Quick Answer
The metering circuit uses two analogue-to-digital converters, a voltage reference and a fixed digital signal-processing function that multiplies voltage and current to give real power, clocked by an on-board oscillator. A pulse LED flashes at 1600 impulses per kWh, and a microcontroller-driven LCD counts units at 100 impulses per kWh while also showing load wattage and time since switch-on. Test points let students measure voltages around the circuit, and sockets take the mains supply and the load. It works on 230 V AC ±10%, 50 Hz with loads up to 30 A through a current shunt; please confirm the shunt value at quotation.
Key Specifications
| Parameter | Detail |
|---|---|
| Line voltage | 230 V AC ±10%, 50 Hz |
| System | Single phase, 2 wire |
| Meter constant | 1600 impulses/kWh (LED) |
| LCD counter | 100 impulses/kWh |
| Display | LCD showing units consumed, load wattage and elapsed time |
| Maximum current | 30 A |
| Current sensing | Shunt resistor (value to be confirmed) |
| Documentation | e-manual |
Where This Is Used
Used in electrical measurement labs next to the Understanding Calibration of Energy Meter (Product ID: 12957) and the Two Wattmeter Method Trainer (Product ID: 12870). Mains and load sockets are live, so connect them with the supply off and work under supervision. Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.
Frequently Asked Questions
How does the meter find real power?
It samples voltage and current with two ADCs and multiplies them digitally.
What does the LCD show?
Units consumed, load wattage and time since the system was switched on.
What is the meter constant?
1600 impulses per kWh on the LED output.
Related Categories
Electronics Engineering Lab Equipment · Electricity and Magnetism · Electronics Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the Single Phase Energy Meter Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.
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