Inquiry Basket (
Home » Product List » CT, Counter » Current Transformer (DCT01)
Product Details
Current Transformer (DCT01)
| Packing: | Standard Export Cartons |
|---|---|
| Model NO.: | DCT01 |
| Standard: | IEC62053-21 |
| Trademark: | NCR |
| Origin: | China |
| Min. Order: | 5000 Pcs |
Product Description
DC immune Current Transformer CT
With DC immunity upon IEC62053-21 standard
PCB mounting
10(100)A or 20(100)A
Turn ratio: 1: 2500
Encapsulation by epoxy, with high insulation ability, moisture-proof and vibration-resistant.
Current Transformer, DC immune ct, immune ct, ct for meter, transformer for meter, transformer, meter parts, meter accessories, current sensor, shunt
| Characteristics | Values | |||||||
| Operating frequency | 50/60Hz | |||||||
| Operating temperature | -25 ºC ~ 75 ºC | |||||||
| Relative humidity | 80% ~ 90% | |||||||
| Rated primary current I p | 10 or 20A | |||||||
| Maximum primary operating current I max | 100A | |||||||
| Rated secondary current I s | When I p =10A, I s =4mA When I p =20A, I s =8mA | |||||||
| Turn ratio N | 1: 2500 | |||||||
| Testing current for DC component I test |
| |||||||
| Burden resistor R b | 5 Ω , 10 Ω , 20 Ω | |||||||
| Accurate operating current range | 5% I p ~ I max | |||||||
| Accuracy class | 0.2% | |||||||
| Insulation intensity under power frequency | Without damage by 4000V for 1 min. | |||||||
| Insulation resistance | > 50M Ω |
