TRI S 50-500A
Three-phase transformer with cable clamp Ø 50 to 240 mm² - Primary 50 to 500 A - Secondary 5 A - Class 0.2s
Ruggedly designed low voltage current transformer with busbar primary for tariff metering, capable of measuring alternating current from 200 to 30000A, available in 3 models.
The high VA ratings of these 2 models are ideal for electromechanical meters
Dual-rated transformers can be adapted to changes in consumption without having to change equipment
Fully customizable range for specific needs (primary, secondary, power rating, frequency) on request
Designed and manufactured
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JVP 1025: bar passage 100 x 20 mm / mass: 2 kg
JVP 1045: bar passage 100 x 40 mm / mass: 2.5 kg
Reference standard
EN 60044-1 (ex CEI 185)
Highest voltage in the network
720 Vac
Dielectric test voltage
3 kV/50 Hz/1 min
Frequency response
50/60 Hz
Thermal short circuit current (Ith)
80 In
Dynamic current (Idyn)
2.5 Ith
Safety factor
5 in class 1
Conditions of use
Temperature: -5 °C to +50 °C.
Relative humidity: 93% at 40 °C
Protection
Index of protection: IP 50 (with terminal cover supplied). Dry-type winding in self-extinguishing ABS envelope (UL 94 VO)
JVP 1025: 200-3000 A
JVP 1045: 300-3000 A
Power
From 5 to 30 VA for class 1 s
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JVPT8893
JVP 1025 100x20mm busbar current transformer - Transformation ratio 400/5A - Precision power 5VA - Accuracy class 1
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JVP 1025 100x20mm busbar current transformer - Transformation ratio 800/5A - Precision power 20VA - Accuracy class 1
JVPT8896
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JVPT8897
JVP 1025 100x20mm busbar current transformer - Transformation ratio 600/5A - Precision power 15VA - Accuracy class 1
JVPT8898
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JVPT8899
JVP 1025 100x20mm busbar current transformer - Transformation ratio 1000/5A - Precision power 30VA - Accuracy class 1
JVPT8900
JVP 1025 100x20mm busbar current transformer - Transformation ratio 1250/5A - Precision power 30VA - Accuracy class 1
JVPT8901
JVP 1025 100x20mm busbar current transformer - Transformation ratio 1500/5A - Precision power 30VA - Accuracy class 1
JVPT8902
JVP 1025 100x20mm busbar current transformer - Transformation ratio 2000/5A - Precision power 30VA - Accuracy class 1
JVPT8921
JVP 1025 100x20mm busbar current transformer - Transformation ratio 2500/5A - Precision power 30VA - Accuracy class 1
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