Megger ADX15, User Manual

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Table 17: Instrument rating summary.
Parameter Variant / Option Value
Internal and operating environment Pollution degree 2
Operating altitude ≤ 3,000 m (9,842 ft)
Operating temperature 5–40 °C (41–104° F)
Operating humidity ≤ 80% RH for temperature up to 31°C (88° F),
decreasing linearly to 50% RH at 40° C (104° F).
Storage temperature 0–60° C (32–140° F)
Ensure that the unit has sufficient time to warm to
ambient temperature before operating after storing
the unit in a colder area.
Storage humidity Less than 95% non-condensing.
IP Rating IP40
Mains Power Input 90–264 VAC, 47–63 Hz, 2.5 A, CAT II 300 V
Measurement connection rating 16 kV DC (nominal 15 kV)
Maximum generated voltage
Peak voltage for AC or DC test
ADX4 Nominal 100 V–4 kV
ADX6 Nominal 100 V–6 kV
ADX12 Nominal 100 V–12 kV
ADX15 Nominal 100 V–15 kV
ADX15A Nominal 100 V–15 kV
Nominal 10 V–2kV armature output
Maximum input voltage rating Must be connected only to isolated, de-energized
circuits.
See Caution below.
Standard Kelvin 4-wire test leads voltage rating 16 kV DC peak
CAUTION: The ADX must be connected only to isolated, de-energized circuits. Connection to live
circuitry can expose personnel to severe electrical shock risk, permanently damage tester, and void
warranty. Refer to chapter 1, “General Operating and Safety Information” for complete information on
safely connecting and operating the unit.
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General Specifications