DE-ENERGIZED LINEAR TAP CHANGER

Our high-performance de-energized linear tap changer is designed for three-phase or single-phase oil-immersed power transformers, operating at frequencies of 50Hz or 60Hz, with a rated voltage of 10–35kV and a rated current range of 30–500A. Engineered for durability and precision, this tap changer can be directly mounted on the transformer tank cover and operates seamlessly under de-energized conditions.

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Key Features & Advantages:
✔ Superior Quality & Reliability – Manufactured with premium materials and stringent quality control to ensure long-term performance in demanding environments.
✔ Stable & Consistent Operation – Delivers smooth, reliable tap-changing operations, minimizing downtime and maintenance needs.
✔ Proven Expertise – Backed by years of industry experience in transformer component design and manufacturing, guaranteeing optimal compatibility and efficiency.
✔ Robust Construction – Built to withstand harsh electrical and mechanical stresses, ensuring extended service life.

Ideal for power distribution networks, industrial applications, and utility transformers, our tap changer combines cutting-edge engineering with uncompromising quality assurance to meet global standards.

Specification

WST 30

WST 63

WST 125

WST 250

WST 400

WST 500

PHASE NUMBER

Single phase ,Three Phase

Connection Type

Delta ,Star,Common-output Per Phase ,Sta-delta,Series-paralet

Rated Voltage

12KV

24KV

36KV

Rated Current

63A

63A

125A

250A

400A

500A

Position Number

3-9

Bracket Height

70,100,130,150,200mm

Control Knob

Plastic ,Aluminium

 

 


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Contact Us

Contact: Leon

Phone: 15897771555

E-mail: Leon@jovipower.com

Whatsapp:86 158 9777 1555

Add: ADDRESS: 2203# Building9 ,Zhonghong center square, Jiudu Rd 181#, Jianxi Luoyang Henan China