Your contact:
+44 1588 673 411 • main@reo.co.uk
Series IE modular
closed-loop current transformers
Unique Selling Point
- Bolts or flat plug connection
- Bushing-type current transformers for direct conductor feedthrough
- In-phase current representation
- Accuracy classes: 1; 0.5 ; 0.2
- Toroidal cores made of high-quality magnetic cores
- Frequency range 16 2/3 to 400 Hz optional
- In-house core production: Special designs are possible
- High core output power and high-quality insulation (UL)
- Electrically isolated primary and secondary circuits
- Easy-to-assemble modular-type housing
- Variable connections, e.g. bolts, flat plugs, litz wires
- Wide range of housings with various push-through openings
- Very long lifetime
Description
In the case of bushing-type current transformers, the customer’s primary wire is pushed
through the current transformer opening in the housing. The push-through opening depends
on the size of the primary current.
Wound primary type current transformers have a primary winding and a secondary winding.
Both windings are applied on the closed toroidal core and are isolated from each other by
insulation. This principle applies mainly where primary currents are small. Low-voltage current
transformers for the proportional transformation of large currents to directly measurable
smaller current values.
According to: EN/IEC 61869-1/2
Primary rated current: 500, 1000, 2500 A
Frequency range: 50 - 400 Hz
Applications:
- Industry
- Renewable energy sources
- Railway engineering
- Energy, automation and building technology
Technical Data
- Primary rated current : 500 - 2500 A
- Umgebungstemperatur : -25... +70 °C
- Frequency range : 50... -400 Hz
