----- Supply network analyzer CVMk and CVMk-ITF ------ Page Nº 8
a.2.- CVMk... / SDC : - Power supply Vdc (only for LCD display version)
24 V d.c. ( 20 V d.c. ....... 64 V d.c. )
110 V d.c. ( 64 V d.c. ...... 130 V d.c. )
- Connection terminals : Terminals 1 - 2 - 3 .
- Instrument burden : 6 VA
b.- Maximum voltage at the voltage measuring circuit:
Standard : 500 V a.c. phase-neutral / 866 V c.a. between phases
A special model CVMk-ITF for 110 V measurement is also available:
100 V a.c. phase-neutral / 173 V a.c. between phases
c.- Maximum admissible current : Transformer of In / 5 A a.c.
d.- Operation conditions :
- Operating temperature : 0 to 50ºC
- Humidity : 25 to 80 % R.H. noncondensing
e.- Safety : Designed to meet protection class II as per EN 61010.
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