DHC45F Series Three Phase Current Transformer
DHC45F Series Three Phase Current Transformer, It combines three transformers together to form a whole, which can reduce the volume, is easy to install and easy to operate.
It have a wide measuring range. AC current, AC voltage or DC voltage output support customized
Strong overload capacity, suitable for current measurement and overload protection equipment
Introductions:
1. Nanocrystalline or oriented silicon steel magnetic core
2. High precision and good linearity
3. Epoxy potting, safe and reliable
4. High sensitivity and good stability
5. Flame retardant ( UL94-V0)
6. Environmental protection ( RoHS )
More Choices
Describe
National standard gb 1208-2006；
Industry Standard jbt 10665-2006.
Use Temperature：-25℃-+85℃
Relative humidity：≤95%
Scope of application：
Suitable for instrumentation, etc., need to convert large current into
small current for precise measurement, Used for precision measurement or as electrical safety protection.
Notes：
If the load connected to the secondary of the transformer exceeds the rated load capacity,it may result in reduced accuracy or saturation. If you need to increase the load capacity and we can provide customized.
Size
Circuit schematic
Note: This schematic diagram is the basic working principle of the transformer. We can design the transformer sampling circuit for the customer.
Specification
|
No |
Items |
Performance |
|
1 |
Rated input current |
200A～500A AC |
|
2 |
Rated output |
50mA～250mA AC or 1V～5V AC or 1V～5V DC |
|
3 |
Allow overload multiple |
4-10 times |
|
4 |
Accuracy |
0.5/0.2 |
|
5 |
Pressure test |
3000V |
|
6 |
Frequency range |
50/60Hz |
|
7 |
Working Temperature |
-25~80℃ |
|
8 |
Storage Temperature |
-40~90℃ |
|
9 |
Relative humidity |
≤95% |
Note: If there is no product suitable for your use in the above table, we can tailor the product according to your technical and structural requirements.
For more information about our products, welcome to contact us at any time!
