Watt Hour Meter Current Transformer & Busbar Mounting Split Core Current Transformer
Watt Hour Meter Current Transformer & Busbar Mounting Split Core Current Transformer
Description :
The YM-SCT series of split core current transformers are designed for fast and easy installation.The split
core design permits non-contact current measurements through magnetic field induction without requiring that the
primary wire be taken offline and disconnected for CT installation.This method permits a safer,easy and portable
current measurement. An internal precision burden resistor across the secondary winding of the CT provides a safe
low voltage output and permits safe opening of the secondary
Specification
| Model | SCT series | ||||
| Current Ratio | 200A/40mA | 300A/60mA | 400A/40mA | 600A/60mA | 400A/0.333V |
| Primary Current (A) | 200A | 300A | 400A | 600A | 400A |
| Max. Current (A) | 240A | 360A | 480A | 720A | 480A |
| Output | 40mA | 60mA | 40mA | 60mA | 0.333V |
| Load Resistance (Ω) | 50Ω | 50Ω | 50Ω | 25Ω | / |
| Turns Ration | 5000:1 | 5000:1 | 10000:1 | 10000:1 | / |
| Class | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Protection Level | 7.5V0-P | ||||
| Insuliation Category | CATIII | ||||
| Operating Condition | -20℃ ~ +50℃, ≤85%RH, No condensation, IN-house & Any direction installable | ||||
| Storage Condition | -30℃ ~ +50℃, ≤85%RH, No condensation | ||||
Note: The Current Ratio above are common type, that's ok to customise the ration according tocustomers' requirement.
Features
1) Split core design, safe, easy to install, portable.
2) Wide inner window, allowing clamping of big cables or bus-bars
3) Wide range of sizes to accommodate all the existing installations
4) Wires plugs, Audio plugs, Power plugs and so on five kinds of plugs
Drawing Size
|
Model |
I. D. |
Rated Amps |
Output |
Accuracy |
SIZE (mm ) |
||||
|
A |
B |
C |
D |
E |
|||||
|
YM-SCT-0750 |
0.75" |
5, 15, 30, 50, 70, 100, 150, 200 |
0.333V |
1.0 |
51.6 |
54.1 |
16.6 |
19.1 |
18 |
|
YM -SCT-1250 |
1.25" |
70, 100, 150, 200, 250, 300, 400, 600 |
1.0 |
82.3 |
85.3 |
26.4 |
32 |
32.3 |
|
|
YM -SCT-2000 |
2.00" |
400, 600, 800, 1000, 1200, 1500 |
1.0 |
120 |
125 |
29.6 |
52.5 |
52 |
|
|
YM -SCT-3000 |
3.00" x 5.00" |
1000, 1200, 1500, 2000.3000 |
1.0 |
145 |
199 |
30.5 |
76 |
130
|
|
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.