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Voltage and Current Surge Generator
- All three waveforms required by the ANSI/IEEE standard C62.41-1980 (formerly IEEE
standard 587-1980) and IEC Publication 664-1980 for surge voltage testing in low-voltage
AC power circuits on 120V/240V power lines
- Oscillatory wave shape of 6kV amplitude with a current capability of 500A
- Two exponential wave shapes are needed for impulse wave tests. A 6kVp
voltage surge (open circuit) at 1.2 x 50µs, and a 3kAp current surge (short circuit) at 8
x 20µs
- Surge selector switch, a power push button and 2 high-voltage push buttons
- A front panel digital panel meter indicates peak voltage
- Isolation Network
* Line Current: maximum line current to EUT is 20ARMS
* Surge Voltage: up to 6kV
* Surge Current: up to 3kA peak
* AC Line Voltage to EUT: 0 - 138 VRMS; 50/60 Hz
Provides surges on power lines up to 480 VRMS
- The Velonex V-3050 three-phase 25ARMS surge
coupler/isolation network provides coupling and line isolation for
three-phase powered equipment . The V-3050 allows for ten different
modes of injection and polarity control from front panel switches .
Testing can be conducted on equipment up to 277V at 25ARMS per phase and
480V phase-to-phase
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