Reference Only
CPT110A12-4.0R
Compact and accurate current transformer for AC current measurement up to 100A. Features 1:1000 turns ratio and integrated 4.0 Ohm burden resistor. Ideal for power monitoring.
Manufacturer:
ChinaSoundSub Category:
OTHER
Datasheet
CPT110A12-4.0R Datasheet
Product Description
The ChinaSound CPT110A12-4.0R is a compact current transformer (CT) specifically engineered for precise AC current measurement. This transformer features a 100A primary current rating and a 1:1000 turns ratio, providing accurate current transformation. It incorporates an integrated 4.0 Ohm burden resistor, simplifying circuit design and reducing external component requirements. The 12mm aperture facilitates easy installation around conductors. Ideal for various applications including power monitoring, control systems, and instrumentation. As an authorised distributor of ChinaSound components, Supreme Components International guarantees the authenticity and performance of this product. Benefit from reliable current sensing with this high-quality CT.
Technical Specifications
| Attribute | Description |
|---|---|
| Turns Ratio | 1 Primary Turn to 1000 Secondary Turns |
| Product Type | Current Transformer |
| Mounting Type | Through Hole |
| Accuracy Class | 0.1 |
| Burden Resistor | 4.0 Ohms |
| Ro Hs Compliant | Yes |
| Aperture Diameter | 12 Millimeters |
| Package Dimensions | Length: 24.5 Millimeters, Width: 23.5 Millimeters, Height: 10.5 Millimeters |
| Dielectric Strength | 4000 Volts AC for 1 Minute |
| Insulation Resistance | 100 Mega Ohms at 500 Volts DC |
| Rated Primary Current | 100 Amperes |
| Ul Flammability Rating | UL 94V-0 |
| Rated Secondary Current | 100 Milliamperes |
| Maximum Storage Temperature | 100 Degrees Celsius |
| Minimum Storage Temperature | -40 Degrees Celsius |
| Maximum Operating Temperature | 85 Degrees Celsius |
| Minimum Operating Temperature | -40 Degrees Celsius |
Ordering Information
| Attribute | Description |
|---|---|
| WEIGHT | 10g |