Megger DELTA4000, Instruction Manual, Page: 19 / 74

Specifications
AVTMDELTA4000-EN Rev 6 April 2018
11
Maximum Specimen Capacitance
Table 1 shows the maximum measurable specimen capacitance at various
voltages and loading time. This can be increased up to 1.2
µ F at 10 kV (50 Hz)
test voltage using the optional Resonating Inductor.
Table 1: Maximum Measureable Specimen Capacitance at 50/60Hz
Test
Volts
(kV)
Maximum Capacitance
( µ F)
(100 mA continuos
service)
Maximum Capacitance
( µ F)
(300 mA for 4 minutes)
60 Hz 50 Hz 60 Hz 50 Hz
0.025 11 13 32 38
0.05 5.3 6.3 16 19
0.1 2.6 3.2 7.9 9.5
0.25 1.1 1.3 3.2 3.8
0.5 0.53 0.63 1.6 1.9
1 0.26 0.32 0.79 0.95
2 0.13 0.16 0.40 0.48
3 0.09 0.11 0.27 0.32
4 0.065 0.080 0.20 0.24
5 0.11 0.063 0.16 0.19
6 0.044 0.055 0.13 0.16
8 0.033 0.040 0.099 0.12
10 0.027 0.032 0.080 0.095
12 0.022 0.027 0.066 0.080
ALL FREQUENCIES AND LIMITS ARE LISTED IN SECTION 3 –
FREQUENCY SPECIFICATIONS