Primary Testing CT Test, PT Test Resistance Test, C Tan Delta Test, Universal Test เครื่องทดสอบอุปกรณ์ด้าน Primary ซึ่งได้รับความเชื่อถือจากการไฟฟ้า และบริษัทชั้นนำใช้สำหรับการบำรุงรักษาอุปกรณ์ในสถานี ไฟฟ้าแรงสูงเช่น CT, PT, Power Transformer
Description : Multifunction Primary Test Set CPC100 Specification : 2kV 0.5mW-20kW
The TR800 is a portable instrument designed for the accurate ratio measurement of transformers and all devices with AC ratiometric dividers associated with them.
Built into the TR800 is a current meter for the measurement of the exciting current of the transformer under test. Keeping a history fo excitation current has proved to be a reliable way of detecting problems in transformers.
-Built-in three-phase lead switching -High ratio range; 1:1 to 2021: 1,
The CP TC12 oil test cell precisely determines the dielectric constant, the dissipation factor (tan delta) and the power factor of insulating liquids such as transformer oil. This allows signs of ageing in the oil to be documented. • Small case dimensions (22 x 25 cm/ 8.6 x 9.8 in) and lightweight (approx. 6 kg/13 lbs.) • Tests voltages up to 12 kVeff • Dielectric constant • Dissipation factor (tan delta) • Power factor
Description : Oil Test Specification : Tests voltages up to 12 kVef