Mini Compact Metal Medium Voltage Mv Transformer Substation 6.6kv 10kv 12kv 15kv 20kv

Product Details
Customization: Available
Certification: CCC, ISO9001
Voltage Level: Medium Voltage
Manufacturer/Factory & Trading Company

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  • Mini Compact Metal Medium Voltage Mv Transformer Substation 6.6kv 10kv 12kv 15kv 20kv
  • Mini Compact Metal Medium Voltage Mv Transformer Substation 6.6kv 10kv 12kv 15kv 20kv
  • Mini Compact Metal Medium Voltage Mv Transformer Substation 6.6kv 10kv 12kv 15kv 20kv
  • Mini Compact Metal Medium Voltage Mv Transformer Substation 6.6kv 10kv 12kv 15kv 20kv
  • Mini Compact Metal Medium Voltage Mv Transformer Substation 6.6kv 10kv 12kv 15kv 20kv
  • Mini Compact Metal Medium Voltage Mv Transformer Substation 6.6kv 10kv 12kv 15kv 20kv
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Basic Info.

Model NO.
YB
Structure
Box Transformer
Transport Package
Nude
Trademark
DGG
Origin
China
HS Code
853720900
Production Capacity
100sets/Year

Product Description

Photos of  Product
Mini Compact Metal Medium Voltage Mv Transformer Substation 6.6kv 10kv 12kv 15kv 20kvMini Compact Metal Medium Voltage Mv Transformer Substation 6.6kv 10kv 12kv 15kv 20kvMini Compact Metal Medium Voltage Mv Transformer Substation 6.6kv 10kv 12kv 15kv 20kvElectrical power transmission and distribution experts in china


General

This substation has 3 main compartments.  There are transformer compartments, high/medium voltage switchgear compartments and low voltage switchgear compartments HV & LV compartments are with completed function.

1.H.V.compartment has various power supply methods when testing power supply at 1 time, it also can be installed with H.V.testing appliances to reach the demand of H.V.testing.  

2. The transformer compartment can use S7, S9, S11, or other low-loss oil-immersed transformers, or dry transformers.  The transformer compartment has automatic start wind cooling systems and lighting systems.

3. Low voltage compartment can be made according to users' need, it adopts fixed or assembled structure to be electrical power supply system, it has many functions like light distribution, power distribution, reactive power, electrical power testing..etc to improve the power distribution quality and satisfy the user.

This substation is a very important power distribution and supply unit in the electrical cable power net. It is a kind of completed set of power supply with H.V.controlling, protection, and converting distribution.. it is used in 3 phase AC 50Hz and rated current max 1600KVA transformer. It is widely used in industrial and mining enterprises, residential quarters, hospitals, malls, high-rise buildings, and other distribution systems.

For this substation, we mainly produce & export 11KV, 15KV,20KV,24KV, and 33KV types.

For customized special type, once we get clear technical data or single line diagram(SLD), we also can make it.

Ambient Environment

1. Ambient temperature: -25ºC~+40ºC
2. Altitude: less than1000m
3. Relative humidity
Daily average less than 95% Average value of water vapor pressure less than 2.2kpa
Monthly average less than 90% Average value of water vapor pressure less than 1.8kpa
4. Seismic intensity: less than magnitude 8
5. Outside wind speed less than 35m/s
6. Apply to the places that have no fire, no explosion danger, and no chemical corrosion 


Technical Data
 

Item

Unit

Parameter

High Voltage Unit

Rated frequency

Hz

50/60

Rated Voltage

kV

6.6

11

33

Max service voltage

kV

7.2

12

36

Rated current

A

400,630,1250

Transfer current

A

1200-3150

1min power frequency withstand voltage

to earth and phase

to phase /Fracture

kV

42/48,85/95

BIL: to earth and phase to phase /Fracture

kV

75/85,170/185

Rated short circuit breaking current

kA

25,31.5

Transformer Unit

Rated Voltage

kV

6,11,33

Rated Capacity

kVA

30-2000

Tap ranging

%

+/-2x2.5%,+/-5%

Vector Group

 

Yyn0, Dyn11

Impedance

%

4,4.5,6,8

Low Voltage Unit

Rated Voltage

V

220,380,690,800

Main circuit rated current

A

50-4000

Branch current

A

5-800

Enclosure

Protection Level

 

HV Room:IP33

Transformer Room: IP23

LV Room: IP33

 

Noise level

dB

≤50

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