SHT leads the market in Japan,
offering a complete line of current transformers
for home appliances and industrial machines.
in Japan!
85% of the market!
(SHT data)
![](https://sht.co.jp/en/wp-content/themes/sht-en202310/images/mainimg03.jpg)
Characteristics
SHT current transformers promise consistent quality and a reliable product supply.
Product characteristics
High-precision type
![](https://sht.co.jp/en/wp-content/themes/sht-en202310/images/img-ct-type1.jpg)
- Current detection precision ±0.5%
- 18% smaller than previous model
(Proprietary case provides a compact design) - Printed data matrix
- Output voltage displayed
- Insulated case for automated mounting
Insulated case/molded type
![](https://sht.co.jp/en/wp-content/themes/sht-en202310/images/img-ct-type2.jpg)
- Current detection precision ±3%
- Designed for safety, the coil is covered with an insulated case for use outdoors and in wet environments.
- Insulated case for automated mounting
Open type
![](https://sht.co.jp/en/wp-content/themes/sht-en202310/images/img-ct-type3.jpg)
- Current detection precision ±3%
- Fewer parts for a low cost design
Specification
- Transformer type current sensors for AC current detection
- Meets national electrical standards, including IED ClassⅠ.
- Current detection range 2A – 28A
- Current detection precision ±0.5%/±3%
- Compatible with phase control applications
Applications
![](https://sht.co.jp/en/wp-content/themes/sht-en202310/images/img-ct1.png)
Air conditioners, induction cooktops, washing machines, vacuum cleaners, rice cookers, and other electrical appliances
Product Lineup
EI-16H
High precision: Current detection precision ±0.5%
![](https://sht.co.jp/en/wp-content/themes/sht-en202310/images/img-ct-type1.jpg)
CCM-EI1407 (Current: 2 – 28A)
Insulated case: Current detection precision ±3%
![](https://sht.co.jp/en/wp-content/themes/sht-en202310/images/img-ct-type4.jpg)
CCS-1104P (Current: 2 – 14A)
![](https://sht.co.jp/en/wp-content/themes/sht-en202310/images/img-ct-type2.jpg)
CCB-2208 (Current: 2 – 24A)
Molded case: Current detection precision ±3%
![](https://sht.co.jp/en/wp-content/themes/sht-en202310/images/img-ct-type5.jpg)
CMB-2208 (Current: 2 – 24A)
Open design: Current detection precision ±3%
![](https://sht.co.jp/en/wp-content/themes/sht-en202310/images/img-ct-type6.jpg)
CTS-EE0904P3 (Current: 2 – 18A)
![](https://sht.co.jp/en/wp-content/themes/sht-en202310/images/img-ct-type3.jpg)
CTB-EE1908P3 (Current: 2 – 28A)
Typical characteristics
CCM-EI1407 (Current–voltage characteristic)