Transformatorius

Betschart Swiss KPA 15 Prüfanlage

Betschart Swiss Trafo Core Test System KPA 15

Function
The output voltage, which can be continuously adjusted by hand via a rotary knob, is directly supplied to the excitation coils of the test core. This creates an electromagnetic field in the air gap of the test core that is as homogeneous as possible, enabling characterization of core materials inserted into the air gap.

The core test system is primarily operated via the control and display elements located on the front panel of the test cart.
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Technical Data
Input voltage: 2 x 400 V – 50/60 Hz
Input current: max. 38.3 A
Output voltage: 0 … 230 V
Output current: max. 65 A
Measurements:
- Moving iron voltmeter 0 … 500V for input voltage
- Moving iron voltmeter 0 … 250V for output voltage
- Moving iron ammeter 0 … 40/80A for input current
- Moving iron ammeter 0 … 75/150A for output current
- Laboratory sockets for external direct voltage measurement, 1:1
- 2-pole circuit breaker, 63A, characteristic B
- Voltage measurement: output voltage
- Current measurement: output current
- Voltage measurement: input voltage
- Current measurement: input current
- Laboratory sockets for external current transformer measurement 50A/5A
- Current transformer measurement: 75A/5A output side
- Main and emergency stop switch

Manufacturer’s price: €27,000 gross

Matching variable transformers can be found in our shop.

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