The CSP coordinated protection package is available as an option on Power Partners overhead distribution transformers
for increased protection against surge currents, short circuits, and overloads.

Everpower CSP is a protection system for distribution transformers. The CSP protection system protects the transformer from lightning, secondary faults, severe overloads, and provides visual warning of the existence of uneconomical loading conditions.

The CSP design provides maximum protection against transformer failure and disruptive outages. It also protects you from the extra costs of more complicated installation, unnecessary equipment and power downtime.

PHILOSOPHY OF CSP PROTECTION
1. The distribution transformer should be protected from faults and overloads which would shorten it’s life.
2. The electrical distribution system should be protected from a transformer that has failed: so that the fault is isolated to the failed transformer and affects only the customers who are served by the failed transformer.
3. It is not economical to operate a distribution transformer, on a regular basis, in an overloaded condition.
4. Lightning protection is maximized when the surge arrester is directly mounted to the transformer tank reducing to a minimum the impedance of the ground connection.

Single phase pole mounted transformer scope:
KVA: 5,10,15,25,37.5,50,75,100,167,333,500KVA
Primary Voltage: From 2.4/4.16Y thru 19.92/34.5Y kV, 4.16 GrdY/2.4 thru 34.5 GrdY/19.92 kV
Frenquency: 50Hz or 60Hz