Control Protection Panel

PK-10 series microcomputer protection panel is suitable for transformer (distributing) substations of 35kV and below, provides the HV equipment with functions like intellectualized and network measurement, protection and control, meanwhile, proceeds real-time communication with the superior master station, thus enables the transformer (distributing) substation to realize integrated automation. Functions of this series of products include: various protections and measuring control
for circuits; differential protection, back-up protection and measurement continueinuerol for transformer; various protection functions and measurement control for capacitor and motor; measurement function such as bus section and incoming wire self-reserve self-cut in.
Basic technical parameters
Rated voltage AC110a 220a 380V DC110a 220V
Rated frequency 50Hz
Environment temperature -5~40a
Relative humidity (RH) 95%i 40a i 56d
Altitude 2000
Outline size (W x D x H) 800x600x2260mm\ 800x600x2360mm
Max relative humidity of ambient air a 90%(20a )
Protection level IP40, IP50 and the special designed Ip54