OFR-150 Rogowski Coil
- OSWELL
- CHAINA
- 5-15Day
- 2k
Rogowski Coil is a current transformer fixed by cable ties based on Rogowski principle, particularly suitable for measurement in combination with portable devices.
OFR coils are available in different sizes and can be supplied according to customer’s design. Therefore they can be used in all those applications, in which traditional transformers are not fitting due to its size and/or weight.
Due to its specific features, Rogowski coil is an extremely comfortable solution for current measurement and can be used in a number of cases where traditional current transformer is not the adequate solution.
OFR150
Features:
High linearity from 1A to 100kA
Wide dynamic range
With a shield against the influence of external magnetic fields.
No danger from open-circuited secondary.
Not damaged by large overloads.
Non-intrusive, no power drawn from the main.
Measurement uniformity at any position of the conductor inside the coil.
Ingress Protection Grade: IP65
MODEL | OFR-150 | |||
| Ratio | Calibrated | 85mV/kA@50Hz | ||
Dimensions(mm) | OFR-150 | |||
A. Windows Size A | 165 | |||
B. Windows Size B | 150 | |||
C. Coil O.D. | 181 | |||
D. Cable Diameter | φ8 | |||
E. Cable Length (on request) | 2000 | |||
F. Coil Length | 525 | |||
Net Weight (g) | Approx. 100-120g | |||
