RCT Series current transformer,Ring Type,Metallic Belt and Fixing Bracket
Feature
The RCT Series Current Transformer is a cost-effective and versatile electrical component designed to meet diverse current measurement needs across industrial power systems, distribution networks, and electrical control setups. Boasting practical design and reliable performance, its core features are tailored to simplify installation, optimize costs, and cover a wide range of application requirements:
■Mounting of base
■Low cost
■Rated primary current from 5A to 30000A
Standard
IEC60044-1 GB1208-2006
Technical parameters
|
Rated Frequency |
50/60Hz |
|
Rated Test Voltage |
3kv AC.(1min) |
|
Rated short-time thermal current (lth) |
60ln |
|
Rated dynamic current |
2.5lth |
|
Rated voltage (Um) |
0.72Kv AC. |
|
Continuous overload (ld) |
1.2ln |
|
Operating temperature |
-10°C~50°C |
|
Housing self-extinguishing class |
VO |
|
Safety factor |
FS 5 |
|
Secondary current |
5A/1A |
Scope of application
The RCT series current transformers are compact, high-performance electrical components designed for precise current measurement and signal transmission in a variety of industrial and power system applications. This comprehensive product line includes four different specifications, covering a wide range of current ratings, and can be flexibly adapted to different circuit configurations and application scenarios.
A key design feature of the RCT series is its integrated metal mounting base. This not only enhances the product's structural stability during installation but also ensures it is securely fixed to the equipment panel or mounting bracket, effectively preventing displacement caused by vibration or external forces in harsh industrial environments. Despite its optimized size for space-saving applications (crucial for applications with limited installation space, such as compact control cabinets or dense electrical installations), the RCT series maintains exceptional performance: it retains high load capacity even at low current ratio configurations. This unique combination of compact size and robust load adaptability ensures reliable operation without compromising measurement accuracy, making it ideal for applications requiring both efficient space utilization and consistent performance under varying load conditions.

|
Picture |
Model |
Current |
Dimension(mm) |
|
|
0.5 |
1.0 |
|||
|
RCT-35 |
30/5 |
- |
- |
|
50/5 |
- |
2.5(2T) |
||
|
60/5 |
- |
2.5(2T) |
||
|
80/5 |
- |
1.5 |
||
|
100/5 |
1.5 |
2.5 |
||
|
120/5 |
2.5 |
3.75 |
||
|
150/5 |
2.5 |
3.75 |
||
|
200/5 |
3.75 |
5 |
||
|
250/5 |
3.75 |
5 |
||
|
300/5 |
5 |
10 |
||

|
Picture |
Model |
Current |
Dimension(mm) |
|
|
0.5 |
1.0 |
|||
![]() |
RCT-60 |
300/5 |
2.5 |
5 |
|
400/5 |
5 |
5 |
||
|
500/5 |
5 |
7.5 |
||
|
600/5 |
5 |
7.5 |
||
|
800/5 |
5 |
7.5 |
||
|
1000/5 |
10 |
15 |
||
|
1200/5 |
10 |
15 |
||

|
Picture |
Model |
Current |
Dimension(mm) |
|
|
0.5 |
1.0 |
|||
![]() |
RCT-90 |
300/5 |
5 |
10 |
|
1000/5 |
10 |
15 |
||
|
1200/5 |
10 |
15 |
||
|
1500/5 |
10 |
15 |
||
|
1600/5 |
10 |
15 |
||

|
Picture |
Model |
Current |
Dimension(mm) |
|
|
0.5 |
1.0 |
|||
![]() |
RCT-110 |
1000/5 |
10 |
15 |
|
1200/5 |
10 |
15 |
||
|
1500/5 |
15 |
20 |
||
|
1600/5 |
15 |
20 |
||
|
2000/5 |
15 |
20 |
||
|
2500/5 |
15 |
20 |
||
|
3000/5 |
15 |
20 |
||


JDG4-0.5 type voltage transformer,Accuracy class 0.5,designed for voltage measurement and relay protection in indoor AC circuits



