The three-phase current transformer combines three transformers into one body, which can reduce the volume, facilitate installation and convenient operation. This product has a wide measuring range and can output AC current, AC voltage or DC voltage according to user needs. It has high overload capability and is suitable for current measurement and overload protection equipment.
The three-phase current transformer, as a current signal acquisition component, can generally be used with multi-loop current monitoring devices and molded case circuit breakers, which saves installation space, reduces wiring troubles, and is convenient for users to use, effectively reducing cost.
• Frequency range: 50-60Hz
• Overload capability: 1.2 times rated current continuously
• AC isolation resistor: 3KV for 60s
• Rigid housing with UL®94V-0 polycarbonate
• Safety standard: IEC / EN60044-1
• nominal phase angle error and
Nominal linearity error: in accordance with IEC61869-2
• Maximum operating voltage: AC660V
• Insulation rating: Class B
• IP protection level: IP20B
• Humidity: up to 95% RH (non-condensing)
Why choose us
1.Low cost: We have a professional team with technical knowledge and managerial experience. Our company has advanced equipments for manufacturing. By virtue of perfect managerial system and excellent quality ，so we can always keep the price competitive and reasonable.
2.Rich Experience: We was founded in 2005. Up to now, Our products have been exported to more than 40 countries, such as Russia, Australia, UK, Germany, Ukraine, Iran, Mexico, Brazil, Canada, Spain, Colombia，etc.
3.Higher Quality: We have a professional team with technical knowledge and managerial experience. Our company has been through professional quality system certification such as ISO9001, Advanced equipment, So that we can guarantee the best quality of our products.