User manual SEFELEC 5x Series
22
v1.06
Dielectric strength, 500 VA
(SEFELEC 506-H/D/S)
Output voltage
Adjustable from
0.100 to 5.000 kV in AC
Sinusoidal alternating with frequency of 50 Hz or 60 Hz
Adjustable from
0.100 to 6.000 kV in DC
(+) pole in DC to ground
Residual DC ripple < 1% for a current < 3 mA
Stability
< ±3% for mains ΔV of
±10%
Accuracy of generation in relation to the set
point for voltages between 100 and 5,000 V
AC (6,000 V DC) and a current flow less than
10 mA
± (3%+5 V)
Maximum capacity of the sample measured
< 1 µF (discharge time < 10 sec.)
Discharge of the element tested and internal
capacitors
1.5 MΩ in DC
Voltage reading
By a voltmeter connected directly to the output terminals.
Accuracy
± (1.5% +5 V)
Resolution
6,000 points
Nominal current
from 800VAC to 5000VAC on capacitive load
>100 mA
from 1500VAC to 5000VAC on resistive load
>100 mA
from 400VDC to 6000VDC
>20 mA
Short-circuit current
For adjustment of the maximum voltage in AC >= 200 mA
For adjustment of the maximum voltage in DC >= 100 mA
Fault detection:
In current variation ΔI
The ΔI (delta I) sensor automatically performs the subtraction between the current flowing nor-
mally in the sample under test (I = U/Z) and the one that occurs suddenly when a fault occurs:
(I' = I + I fault).
Amplitude adjustable from
1 mA to 100 mA ± 10% in steps of 1 mA
Pulse width of
10 µS ±20%.
Summary of Contents for SEFELEC 1000-M
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