Oil Pump Switchboard

Introduction
LHQYK oil pump switchboard is the special device for controllingthe operation of the oil pump, suitable for the AC electricsystem, of which the voltage is 1.5kV, 3.6kV and 6kV, and frequencyis 50/60 Hz. Its rating of enclosure protection is IP53.
LHQYK oil pump switchboard mainly consists of high voltage loadbreaking switch (for 1.5kV is isolating switch), high voltagevacuum contactor, high voltage current-limiting fuse, controltransformer, current transformer, lightning arrester and soforth main components and auxiliary components, and controlintellectually by the oil pump controller with the oil pumprecording ammeter. This oil pump switchboard can be operatedboth manually and automatically, features of long electric lifetimeand mechanical lifetime without frequent maintenance for thecomposite structure; safe and reliable for the inner door insulatingthe high voltage room and low voltage room with safety interlockingdevice, apply to IEC298 (1990) standard as the ideal productfor the oil pump control device.