CE certified , Outdoor mounting , High stability , Oil Immersed
Power Transformer , PCB free , Frequency 50Hz/ 60HZ
1 Company Profile
Pearl Electric Co., Ltd. was established in 1958, and engaged in
electric equipment research,development and manufacturing for 59
years. The main products cover:
10~220kV oil immersed power transformer,
10~35kV dry type transformer,
10~35kV pad-mounted transformer,pre-fabricated substation, reactor
and other power transmission and transformation equipment.
2 Product Features
All bushings are in porcelain and are fitted on the cover and
HV bushings are equipped with arcing horns with appropriate gap
The HV and LV bushings are equipped with lugs accepting copper and
Aluminum conductor with cable fixing bolts and nuts providing
appropriate torque to hold a good contact with conductor.
Protection against corrosion of the tank and other metal
accessories is ensured by a protective coating on the basis of ISO
Every transformer is equipped with a name plate with all
information us specified in referring standard including the name
The transformer is equipped with HV & LV bushings, oil drain
valve, earthing bolt, lifting board, rating plate, pressure relief
valve and other accessories. Transformers of over 800KVA power are
equipped with signaling thermometer and gas relay.
The admissible tolerances for no-load current, component and total
losses, voltage ratio and impedance voltage shall be in accordance
with Table 1 of IEC 60076-1 unless otherwise specified.
We guarantee transformer to be constructed in concordance with
standard, all materials must be new and not already used, and
transformers are waterproof.