Voltage transformer TE150
Dual secondary voltage transformer designed for measurement and protection applications.
Incorporates two independent secondary windings: one high-precision Class 0.2 (7.5 VA) for demanding measurement applications, and a second Class 0.5 (5 VA) intended for auxiliary or monitoring instrumentation, allowing system optimisation without duplicating transformers.
A voltage transformer is an electrical device designed to change the voltage or current voltage alternating current of a circuit while maintaining the frequency.
TE150
double secondary
Tension
Technical details
- Dimensions
- Technical characteristics
- Technical data
- Standards
- Ratios
- Connections
- Primary voltage: 600-1000V
- Secondary voltage: 100/110/230/400 V
- Load / Secondary power (VA): 6/25/40
- Continuous overload: 1.2 x In
- Accuracy class: 0.2 / 0.5 / 1
- Frequency: 50 / 60 Hz
- Operating range: 80 -120 % Vpn
- Functional load: 25 - 100 % (cos φ = 0.8)
- Working temperature: -10°C~+70°C
- Storage temperature: -20°C~+85°C
- Relative humidity: ≤95%
- Insulation voltage: 6 kV
- Dimensions: 108 x 65 mm
- IEC 60185
- UNE EN 618691 (IEC 618691)
- UNE EN 618692 (IEC 618692)
- VDE 0414
- IEC60801-3.4
- DIN 57414
- BS 3938
- EN 50081
- EN 50082
- IEC61010
- UL94-V0







