RLS Series current transformer,Red Hinged Terminal Lid,Plastic Shell
Feature
■Three built in fixing methods: Panel/ Din Rail/Busbar
■Built in hinged terminal cover
■High Capacity; High Accuracy
■Primary Current from 5A to 5000A
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 RLC Series New Current Transformer is a innovative and practical electrical measurement component, meticulously designed to cater to the precise current sensing needs of industrial control systems, power distribution networks, and various electrical equipment. This series offers enhanced versatility and adaptability through a comprehensive product lineup, featuring a total of 5 carefully calibrated specifications that cover a wide range of current rating requirements, making it easy to select the optimal model for different circuit configurations and application scenarios.
A standout characteristic of the RLC Series is its compact product structure—engineered with space efficiency in mind, it can be seamlessly integrated into dense electrical cabinets, compact control panels, or installations where spatial constraints are a key consideration. Notably, despite its streamlined design, the product volume is slightly larger than that of other current transformer types with the same current ratio, a deliberate design choice that optimizes internal winding layout and magnetic circuit performance, ensuring superior measurement accuracy and stable electrical characteristics even under fluctuating load conditions.
Another key advantage lies in its overturned terminal design, which provides robust protection for the secondary terminals. This thoughtful structural arrangement effectively shields the terminals from physical damage, dust accumulation, and accidental contact during installation, maintenance, or daily operation—greatly enhancing the product’s safety and reliability, while extending its service life in harsh industrial environments.
Furthermore, the RLC Series is fully compatible with DIN rail mounting when paired with the provided relevant accessories. This standardized mounting solution simplifies on-site installation, allows for neat and organized arrangement of electrical components, and facilitates quick disassembly and maintenance—significantly improving construction efficiency and reducing labor costs. Whether for new project deployments or system upgrades, this flexible mounting option makes the RLC Series a convenient and efficient choice for engineering applications.


|
Picture |
Model |
Current |
Dimension(mm) |
|
|
0.5 |
1.0 |
|||
![]() |
RLS-30 |
30/5 |
2.5(4T) |
5(4T) |
|
40/5 |
2.5(3T) |
5(3T) |
||
|
50/5 |
2.5(2T) |
5(2T) |
||
|
60/5 |
2.5(2T) |
5(2T) |
||
|
75/5 |
2.5(2T) |
5(2T) |
||
|
100/5 |
2.5 |
5 |
||
|
150/5 |
3.75 |
5 |
||
|
200/5 |
5 |
5 |
||
|
250/5 |
5 |
5 |
||
|
300/5 |
5 |
5 |
||

|
Picture |
Model |
Current |
Dimension(mm) |
|
|
0.5 |
1.0 |
|||
![]() |
RLS-50 |
100/5 |
2.5 |
5(2T) |
|
150/5 |
3.75 |
5 |
||
|
200/5 |
5 |
5 |
||
|
250/5 |
5 |
5 |
||
|
300/5 |
5 |
5 |
||
|
400/5 |
5 |
5 |
||
|
500/5 |
5 |
5 |
||

|
Picture |
Model |
Current |
Dimension(mm) |
|
|
0.5 |
1.0 |
|||
![]() |
RLS-65 |
300/5 |
2.5(4T) |
5(4T) |
|
400/5 |
2.5(3T) |
5(3T) |
||
|
500/5 |
2.5(2T) |
5(2T) |
||
|
600/5 |
2.5(2T) |
5(2T) |
||
|
750/5 |
2.5(2T) |
5(2T) |
||
|
1000/5 |
2.5 |
5 |
||
|
1200/5 |
5 |
5 |
||

|
Picture |
Model |
Current |
Dimension(mm) |
|
|
0.5 |
1.0 |
|||
![]() |
RLS-80 |
600/5 |
5 |
5 |
|
750/5 |
5 |
10 |
||
|
800/5 |
5 |
10 |
||
|
1000/5 |
10 |
10 |
||
|
1200/5 |
10 |
15 |
||
|
1250/5 |
15 |
15 |
||
|
1500/5 |
15 |
15 |
||
|
1600/5 |
15 |
15 |
||

|
Picture |
Model |
Current |
Dimension(mm) |
|
|
0.5 |
1.0 |
|||
![]() |
RLS-125 |
1000/5 |
10 |
15 |
|
1200/5 |
10 |
15 |
||
|
1500/5 |
15 |
15 |
||
|
1600/5 |
15 |
15 |
||
|
2000/5 |
15 |
20 |
||
|
2500/5 |
15 |
20 |
||
|
3000/5 |
15 |
20 |
||
|
4000/5 |
15 |
20 |
||
|
5000/5 |
15 |
20 |
||


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






