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NDBJ series high voltage electroscope field calibrator
basic information
Detailed parameters
Reference standard: DL/T1476-2015.
Features:
● Suitable for function test of 10~500kV electroscope;
● The minimum starting voltage should be 0.25 times rated voltage, including the operating voltage and phase angle check;
● The ring electrode has a diameter of 550 to 1500 mm and a spherical electrode with a diameter of 60 to 100 mm.
The main parameters:
|
Test length
|
Rated voltage (kV)
|
Test voltage (kV)
|
Duration (min)
|
|
0.7
|
10
|
45
|
1
|
|
0.9
|
35
|
95
|
1
|
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