Current Transformer CT
Product Code : JA-PET-1448
The current transformer trainer is a board for studying a 10:1 current transformer with a 2 A input and a 200 mA output current. Two 3½ digit digital AC ammeters with 0-2 A and 0-200 mA ranges are fitted, and three 100 W bulbs, each on its own switch, provide the load (SKU JA-PET-1448).
Specifications
The current transformer board carries these parts and ratings:
| Product | Current Transformer CT |
| SKU | JA-PET-1448 |
| Current transformer | Input 2 A, output 200 mA (ratio 10:1) |
| Ammeter 1 | Digital AC, 3½ digit seven-segment, 0-2 A |
| Ammeter 2 | Digital AC, 3½ digit seven-segment, 0-200 mA |
| Load | Three 100 W bulbs, each with its own switch |
| Mains | 230 V, 50 Hz AC; ON/OFF switch and 1.5 A fuse |
| Patch cords | 4 mm stackable spring-loaded plugs, 0.5 m |
| Weight | 3 kg approx. |
| Dimensions | W 340 x H 110 x D 210 mm |
| Other apparatus required | Variac, input 230 V AC, output 0-270 V AC at 2 A |
Scope of supply and ordering
The listing covers the current transformer board with its meters, bulb load, patch cords and operating instructions, supplied by JaincoLab; a 0-270 V, 2 A variac is listed as other apparatus required. Quantities, packing and lead time are confirmed on the quotation.
Frequently asked questions
What is the ratio of the current transformer?
10:1, with a 2 A input current and a 200 mA output current.
How is the load varied?
Three 100 W bulbs are provided, each controlled by its own switch.
What else is needed for the experiment?
A variac with 230 V AC input and 0-270 V AC output at 2 A.
Related products
- Three Phase Full Wave Rectifier
- Electronic Timer
- Lamp Dimmer Using Diac and Triac
- SCR DC Circuit Breaker
The power electronics trainers range lists further items of this kind.
Request a quote
Request a quotation for the Current Transformer CT (SKU JA-PET-1448) through the JaincoLab contact page. For tender or project supply, see our tenders page.
