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American Type Combined Transformer Compact Substation
  • American Type Combined Transformer Compact SubstationAmerican Type Combined Transformer Compact Substation
  • American Type Combined Transformer Compact SubstationAmerican Type Combined Transformer Compact Substation
  • American Type Combined Transformer Compact SubstationAmerican Type Combined Transformer Compact Substation

American Type Combined Transformer Compact Substation

Lugao Power Co., Ltd. manufactures American Type Combined Transformer Compact Substation featuring a fully sealed design, integrating distribution equipment within the enclosure for easy installation and transportation. LUGAO's production technology is highly mature, enabling the company to export a significant volume of substations annually. The minimum order quantity is one unit, with professional export packaging and fast delivery times.

The high voltage side of the American Type High Voltage Substation connects 10kV or 35kV high-voltage cables to the interior of the box-type transformer via fully sealed bushings. The current passes through fuses before entering the transformer, where it is converted to low voltage, and then output to the low voltage unit. All distribution equipment is integrated within the box, featuring a compact design that saves space and facilitates installation and transportation. The fully sealed design prevents external moisture and air from entering the box, protecting internal components from oxidation. Suitable for densely populated areas such as commercial districts and residential areas.


The American Type Combined Transformer Compact Substation supports multiple wiring configurations and can be customized based on actual conditions. All components can be flexibly selected, and LUGAO's professional team can design cost-effective solutions for customers. The Outdoor Electrical Substation complies with multiple international standards, with a minimum order quantity of one unit and rapid delivery.

Parameter


 

 

 

 

High voltage compartment

item

unit

Parameter

Rated frequency

Hz

50/60 Hz

Rated Voltage

KV

3.3KV,6.0KV,

6.6KV

10KV 11KV 13.8KV 15KV 20KV 22kv

30KV 33KV 35KV 36KV

Max service voltage

KV

72KV

12KV,24KV

40.5KV

Rated current

A

400,630,1000,1250,1600,2000,2150,etc

Transfer current

A

1200-3150A

1MIN Power frequency

withstand voltage,earth-

phase

 

KV

 

42/48,85/95

1MINPower frequency withstand voltage

phase/fracture

BIL

KV

75/85,170/185

Rated short circuit breaking current

KA

20,31.5

 

 

Transformer

compartment

Rated voitage

kv

3.3KV,6.0KV, 6.6KV

10KV 11KV 13.8KV 15KV 20KV 22kv

30KV 33KV 35KV 36KV

Rated power capacity

kVA

200 KVA Up to 2.5 MVA

Tapping range

96

=2×2.5%,±5%

Vector group

 

Yyn0,Dyn11

Short-circuit Impedance

%

4.0,4.2,4.5,6,8

 

Low voltage compartment

rated voltage

V

220,380,400,415,433,440,660,690,800

main circuit rated current

A

50-4000

branch current

A

5-800

 

Enclosure

protection level

 

HV compartment

 

P33.IP65

LV compartment

 

P33

Transformer compartment

 

P23

Noise level

JB

50

Operating Environment

1. Standard operating temperature range -25°C to 40°C  

2. To prevent condensation, the standard operating humidity should be ≤95%  

3. Installation is prohibited in areas prone to water accumulation to avoid prolonged exposure to water  

4. Installation should be kept away from gas stations, fuel stations, and similar locations  

5. Sufficient space for heat dissipation must be reserved, and the substation should not be installed at an angle.


American Type Combined Transformer Compact SubstationAmerican Type Combined Transformer Compact SubstationAmerican Type Combined Transformer Compact SubstationAmerican Type Combined Transformer Compact Substation

Features

1 Compact structure, space saving, greatly reduced floor space

2 Fully sealed insulation, no exposed live parts, high protection level.

3 Integrated design, integrated design of various components, reducing external risks

4 Low loss, maintenance-free operation, long service life.

5 Strong overload capacity, adaptability to fluctuations in line with demand, and optimized heat dissipation structure.

6 Double fuse protection is used to reduce operating costs.


American Type Combined Transformer Compact Substation

Transportation

American Type Combined Transformer Compact Substation

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