Unilab Laboratory

CAPACITIVE LOADDL 1017C

DL 1017C

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GENERAL The DL 1017C capacitive load is designed to complete the 1.1 kW electric machines laboratory.

MACHANICAL FEATURES

The load is composed by a rugged metal structure and by a front panel made of fire varnished 20 / 10 polished plate. On the front panel all the controls, the protection, the output terminals and a clear synoptic diagram, printed by means of a silk-screen process, are collected.

ELECTRIC FEATURES The load is composed by three capacitors, with possibility of star, delta and parallel connection, controlled by a three switches. As a function of the switch positions, we’ll have the following phase values (at 50 Hz):

Position Capacitance Max power per phase

1 2 μF 30 VAr 2 3 μF 45 VAr 3 5 μF 76 VAr 4 7 μF 121 VAr 5 10 μF 152 VAr 6 13 μF 197 VAr 7 18 μF 275 VAr

Max reactive power in single-phase or three-phase connection 825 VAr. Rated voltage in star connection is 380 V, in Δ connection is 220 V, in single-phase is 220V.

MAINTENANCE

The equipment doesn’t show any intervention difficulty. Should any section be faulty. It’s enough to check the components and the connections to be effective.

DL 1017C

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CONNECTIONS

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DE LORENZO SPAV.le Romagna, 20 - 20089 Rozzano (MI) ItalyTel. ++39 02 8254551 - Fax ++39 02 8255181E-mail: info@delorenzo.itWeb sites: www.delorenzoglobal.com - www.technical-education.it - www.delorenzoenergy.com