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Velonex 515 Surge Transient Generator
The Velonex 515 Surge Transient Generator is designed to
produce the Surge Withstand Capability (SWC) wave shape and
characteristic that meet and exceed those required by the IEEE/ANSI
standard C37.90a-1978 (formerly IEEE standard 472-1974).
The Velonex 515 is an easy-to-operate completely
solid-state and fully shielded
instrument, providing bursts of
damped sine waves. This unit is completely protected
against damage by a momentary or
sustained external short. It is fully
shielded to prevent extraneous burst
signals from feeding into any external equipment,
and solid-state design eliminates
jitter and erratic performance.
| Specifications |
| Test Burst Rate: |
Manual one-shot, plus continuously
variable from <20 bursts per second to >120 bursts per second,
plus 60 Hz or 120 Hz synchronized with power line. Phase or burst is
adjustable through >320° with respect to power-line frequency,
plus external trigger one-shot to 120 bursts per second. |
| Test Duration: |
Continuously adjustable
from <2 seconds to >10 seconds by front panel control, plus a
front panel indicator for test in progress. |
| Output Isolation: |
Output Isolation is provided on the
inner conductors of two type UG-931 High-Voltage Connectors.
Output may be directly applied to any power line voltage up to 500Vrms. |
| Shielding: |
Transient burst signal generator is
fully shielded to prevent unwanted radiation or conduction of
signal. |
| Monitor Output: |
A low-level 1000:1
attenuated output referenced to ground is provided for scope
monitoring. |
| Trigger Output: |
A front panel scope
trigger output signal is provided, which is present prior to turning
the high voltage on. |
| High Voltage: |
Two push buttons (located
on opposite sides of the instrument) must be simultaneously pushed
in order to obtain high voltage output. |
| Input Voltage: |
115V±10%, 60 Hz |
| Input Power: |
100W |
Specifications subject to change without
notice |
