50kVA S14 Series 35kv Copper Core Type Hermetically Sealed Oil Immersed Transformer/Distribution Transformer 33000V/415V

General:

Load regulating power transformer is developed and produced according to the requirement of the market. It

can be widely used in urban & rural, industrial & agricultural power network, which has a great significance for

energy-saving and environment protection. The lamination method of this product’s iron core is ladder form,

instead of the traditional iron core lamination technology, which improves the magnetic circuit distribution inside

the iron core. It can be seen as a revolution of transformer iron core manufacturing. Compared with the

traditional, the no-load loss, no-load current and noise of the new one decrease 20% respectively, and load

loss decreases 10%. The new product applies CAD, with advance design, reasonable structure, and excellent

materials. Each index complies with the standards of GB1094-1996 “Power Transformer” GB/T6451-1999

“Technical Parameters and Requirements of Three-phase Oil-immersed Type Power Transformer”. Now its level

is the leading position of our country.

Features:

High reliability, advanced level of performance, economic indicators and reasonable;

Using phase-shaped core of three joints, curing paint brushing the surface to reduce wear and tear and noise;

Winding structure of a new oil road design is reasonable, with the new insulation to improve the mechanical

strength and the ability to engage in short-circuit;

Tank forms, beautiful, generous.

Range of application:

It can be widely used in urban power network as well as petrochemical, metallurgical, textile and humid,

inaccessible enterprises, and mining.

Technical parameters

33KV OIL-IMMERSED POWER DISTRIBUTION TRANSFORMERS

50 KVA Onan

Primary voltage: 33000v

Secondary voltage: 415v

33000V/415v

Phase & phase= 415

Phase & Neutral= 240

Phase:3

Vector group: Dyn11

Coil type: Copper winding with regulator

Frequency 60Hz

Impedance voltage(75ºC) ±10 % tolerance % 4

Max. ambient temperature ºC 40

Max. temperature rise (winding / oil) ºC 65 / 60

Max. altitude above sea level m 1000

Permissible short circuit duration 2 seconds

Reference:

Our Performance:

Ville Electric Company will keep up with the century, the epoch,

Sincerely look forward to your cooperation and win-win!

Create brilliant!
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