Descripción del producto

Detailed Product Description

1/ basic parameters

Type: S9

Rated capacity: *0 KVA

Voltage combination:

6KV/0.4KV ;6.3KV/0.4KV; 6.6KV/0.4KV; *0KV/0.4KV; *0.5KV/0.4KV; *1 KV/ 0.4KV

Tapping±5% OR±2*2.5%

Connection symbol: D/Yn*1 OR Yyn0

Load loss: 1.*5KW

No-load loss: 0.*5 KW

Non-load current: 1.9%

Short-circuit impedance: 4%

Oil weight: **3KG

The total weight: **0 KG

Size long: ***5 mm

Size wide: **0 mm

Size high: ***5 mm

Installation size: **0 * **0 mm

Normal packing standard:1PCS/CTN *3PCS/*0 *7PCS/*0

2/ the use of the environment

Device types: outdoor type

Normal environment conditions of use: the elevation not more than ***0 m

Environmental highest temperature +*0°C, minimum**5°C

The special environment conditions of use: elevation of more than ***0 m

Environmental highest temperature +*0°C, minimum**5°C. (when you order details)

Mounting ambicnt: no corrosive gas, no obvious dirt environment

3/ carries out the standard

1. IEC****6 power transformer   distribution transformer

2. GB***4.3, *****3 power transformer

3. GB/T********8 oil-immersed three-phases transformer power technical parameters and requirements

4. GB***4.1 ~ *****6 power transformer

4/ performance characteristics

1, S*-M series power transformer core USES the high quality cold-rolled steel coil, USES the high quality anaerobic copper into and beautiful outlook, safety of operation. S9 series S7 series transformer and compared, and the annual average no-load loss is reduced by *0% and the average load loss is reduced by *0% and save energy obviously, widely used in industry and agriculture, urban and rural power grid.

2. High reliability, performance level advanced, economical index is reasonable.

3. The core of the level 3 juncture when, surface coating cured paint, in order to reduce loss and noise.

4. Winding new structure, reasonable design oil way, adopt new insulation structure, improve mechanical strength and resistance to short

 after sales:

we have three years guatatee for the transformer, in this period of time, if any problems happen to the transformer, we will send our engineer to your site for repair for free. after 3 years, if any problems happen, we can also send engineer to you at your expense. we will give the repair guide always