High Speed DC Circuit Breaker - G E Power Controls
High Speed DC Circuit Breaker - G E Power Controls
High Speed DC Circuit Breaker - G E Power Controls
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4.3.3 ED coil with external capacity bank<br />
• In this option customer provides his own solution for releasing of the ED coil, by means of external capacity bank. In this<br />
case NEKO control unit is not installed, and coil’s connected directly to front panel of control box (-X2 :10/:11).<br />
-S3<br />
Capacity<br />
bank:<br />
U ~300V<br />
F ~2000µF<br />
-X2<br />
:10<br />
-Q1<br />
ed<br />
-X2<br />
:11<br />
36/ _ X _ _ _ _ _<br />
Key position - 3<br />
Key number – 0: Without ED coil.<br />
Key number – 1: With ED coil and external C-bank.<br />
Fig. 24 ED coil with external C-bank<br />
18 Design and specifications are subject to change without notice 01/2008
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