Product Description

Zhejiang Keshuo Electric Co., Ltd. is a power transformer manufacturer and supplier in China.

Power Transformers is used in transmission network of higher voltages for step up and step down applications. Backed by decades of experience and expertise in transformers, Our Corporation  has developed a comprehensive range of Power and Extra High Voltage Transformers. These products are engineered to perfection and are developed using qualitative raw material and advanced manufacturing facilities and techniques.

Technical Specification

Ratings   Upto **0 MVA (*****0 kVA)

Voltage Class 6.3 , 6.6 , *1, *5, *0 , *3 , *6 , **0 , **0 , **2 kV (Other as Required)

Applicable Standards   IS***6 , IEC ****6, ANSI , IEEE

Cooling   ONAN, ONAF - Oil Natural Air Forced(Other as required)

Service    Indoor / Outdoor

Frequency      *0 Hz , *0 Hz

Vector Group Dyn5 / Dyn*1 / YNyn0 (Other as required)

Winding material  Copper with Multi paper covering

Taping range Off circuit and On load Tap Changers as per customer specification

Impedance    In line with applicable standards.

Our Corporation  has strict quality norms and ensures that all its transformers have the following salient features :

Robust built

High load bearing capacity

Low maintenance

Ability to withstand fluctuating temperatures

Highly efficient

Durable

Cost effective.

Technical Specifications:

Voltage: *5kV class;   Voltage regulation: on load tap regulation and off circuit tap regulation Capacity range: ≤ ****0kVA Frequency: *0Hz and *0Hz   Phase: *-phase   Vector group: Yd*1, Ynd*1, Dy*1, Dyn*1 and Ynyn0d*1;   Short-circuit impedance: according to customer requirements;   Operation environment: according to customer requirements;   Cooling method: ONAN/ONAF;     Insulation level: power frequency withstand voltage AC**5kV, impulse withstand voltage LI***0kV