YHDC SCT025B Split Core Current Sensor Transformer Instruction Manual
- June 8, 2024
- YHDC
Table of Contents
SCT025B Split Core Current Sensor Transformer
Instruction Manual
SCT025B Split Core Current Sensor Transformer
Ф25mmAperture Split core current transformer
Characteristic
- Opening and closing structure
- easy for installation
- Lead output
- Plate mounting
Product application
- Portable instrument
- Household metering
- Monitor motor load
Product advantage
- Economic and practical
- Improve efficiency
- High cost performance
Installation diagram
Primary threading method
Typical technical index：
- Material of core——Silicon steel sheet
- Working voltage——Phase voltage≤720V
- Working temperature——-20℃～+60℃
- Storage temperature——-25℃～+65℃
- Frequency range——50Hz～60Hz
- Dielectric strength——output（outputbare conductor）AC 3.5KV/1min 5mA 50Hz
- Weight——204g
Electrical parameters: （The following parameters are typical values and actual values will be subject to product testing）Can be made according to user requirements parameters
| Input
current
A| Output
current
A| Rated output power VA| number
of
turns
---|---|---|---|---
0.5grade| 1grade| 3grade| 5grade
1A
Output| 50A| 1A| 1| 1| 2| | 1
100A| 1A| 1.5| 1.5| 2.5| | 1
200A| 1A| 2| 2.5| 5| | 1
300A| 1A| 2.5| 3.75| 7.5| | 1
400A| 1A| | 3.75| 7.5| | 1
5A
Output| 100A| 5A| | –| 2| –| 1
200A| 5A| | 1.5| 3.75| | 1
300A| 5A| 1.5A| 2.5A| 3.75| | 1
0.333V
Output| 50A| 0.333V| 1%| built-in| ＞10KΩ| 1|
100A| 0.333V
200A| 0.333V
300A| 0.333V
400A| 0.333V
Wiring diagram
0.3mm² Black and white twisted pair
Voltage output type
Secondary are not allowed to short circuit
Current output type
secondary is not allowed to open the way
Cable：
Lead specification：
0.3mm² Black and white twisted pair wire
0.5mm² Black and white twisted pair wire
1.5mm² Blue and white soft wire
Lead color：white，Black(Blue)
Lead length：1m
Instructions
- Primary threading direction: mark by arrow
- Secondary output direction: white line→ black line
Note:
0.333V Output is 0.3mm² Black and white twisted pair
1A Output is 0.5mm² Black and white twisted pair
100/5~300/5 is 1.5mm² Black and white twisted pair
Outline size: (in:mm)
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