Scope of application:
The 1T1-COS φ series panel power factor meter is an electromagnetic internal magnetic structure, suitable for installation on display panels and large switch boards of various control and distribution systems to indicate relevant electrical parameters, such as AC/DC current, voltage, power factor, power, synchronization value, frequency, open voltage, and overload current.
The product performance meets the GB7676-1998 standard.

Scope of application:
This series of products is an electromagnetic internal magnetic structure, suitable for installation on display panels and large switch boards of various control systems and distribution systems to indicate relevant electrical parameters, such as AC/DC current, voltage, power factor, power, synchronization value, frequency, deployment voltage, and overload current. The product performance meets the GB7676-1998 standard.

Main technical parameters: Accuracy levels of 1.5 and 2.5;
Usage conditions: -20 to+50 ℃
Relative humidity ≤ 85%; Pressure resistance effect: When the self frequency constant value changes by ± 15%, the indication error does not exceed the basic error. Mechanical performance: able to withstand acceleration of 30 meters/second ², impact frequency of 80-120 times per minute, and two-hour transportation shaking. Working position: suitable for use in the vertical direction

Structural features: rubberwood shell, glass window, electromagnetic internal magnetic structure

measurement range

1T1-COS φ series panel power factor meter