| Coil Number: | Autotransformer |
|---|---|
| Coil Structure: | Toroidal |
| Phase: | Single |
| Usage: | Current |
| Model Number: | SCT-32 |
| Brand Name: | HEYI |
| Place of Origin: | China (Mainland) |
| Window size: | 32mm |
| Shell Color: | Black |
| Frequency: | 50/60Hz |
| Accuracy Class: | 0.5/1.0 |
Quick Details
Specifications
Features:
1: Split core design, safe, easy to install, portable2:Wide inner window, allowing clamping of big
cables or bus-bars
3: Wide range of sizes to accommodate all the existing installations
Applications:
1: Current measurement, monitoring and protection for electrical wiring and equipment.
2: Current and power measurement for electric motors, lighting, air compressor, heating and ventilation system,
air-condition equipment and automation – control system.
3: Current, power and energy monitoring device.
4: Relay protection device.
Technique Index:
|
Electrical Parameter |
|
Mechanical Parameter |
||
|
Frequency |
50-60Hz |
Case |
PC /UL94-V0 |
|
|
Rated Input |
5A-5000A |
Bobbin |
PBT |
|
|
Measuring range |
10%In-130%In |
Core |
Permalloy |
|
|
Rated Output |
0.333V(AC) or 0-500mA |
Internal structure |
Epoxy |
|
|
Ratio |
≤ ± 1.0% |
Construction |
Tie |
|
|
Phase angle |
≤ ±90min |
Operating Temp |
-25oC~+75oC |
|
|
Dielectric strength |
2.5KV/1mA/1min |
Operating Humidity |
≤85% |
|
|
Insulation Resistance |
DC500V/100MΩ min |
Output Connection |
UL 1015 22AWG Wire(twinsted wire) 2.0m |
|
|
MODEL |
SCT-32 |
|||
|
Current Ratio |
200A/40mA |
300A/60mA |
400A/40mA |
600A/60mA |
|
Primary Current(A) |
200A |
300A |
400A |
600A |
|
Max. Current(A) |
240A |
360A |
480A |
720A |
|
Output |
40mA |
60mA |
40mA |
60mA |
|
Load Resistance(Ω) |
50Ω |
50Ω |
50Ω |
25Ω |
|
Class |
0.5/1.0 |
0.5/1.0 |
0.5/1.0 |
0.5/1.0 |
|
Turns Ratio |
5000:1 |
5000:1 |
10000:1 |
10000:1 |
|
Protection Level |
7.5V0-P |
7.5V0-P |
7.5V0-P |
7.5V0-P |
|
Insulation Category |
CATⅢ |
|||
|
Operating Condition |
-20℃～+50℃,≤85%RH,No condensation,IN-house&Any direction installable |
|||
|
Storage Condition |
-30℃～+50℃,≤85%RH,No condensation |
|||