| Type: | Substation |
|---|---|
| Structure: | Box Type |
| Certification: | ISO9001:2000 |
| Form: | All- packaged Type |
| Operation Voltage: | High &Low Voltage |
| Size: | 1 Uint |
| Customization: |
|---|
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|
No.
|
Items
|
Unit
|
Value
|
||
|
1
|
Rated voltage
|
Primary
|
kV
|
36/40.5
|
|
|
Secondary
|
12; 0.69
|
||||
|
Subsidiary circuit
|
V
|
110; 220; 380
|
|||
|
2
|
Rated current
|
High voltage circuit
|
A
|
400~1250
|
|
|
Low voltage circuit
|
630~3150
|
||||
|
3
4
|
Rated frequency
|
Hz
|
50
|
||
|
Rated power
|
kVA
|
1250; 1600; 2000~20000
|
|||
|
5
|
Rated insulation level
|
High voltage side
|
Power frequency
|
kV
|
95
|
|
impact
|
185
|
||||
|
Low voltage side
|
Power frequency
|
42
|
|||
|
impact
|
75
|
||||
|
6
|
Rated short time withstand current
|
High voltage side
|
kA
|
20; 25; 31.5
|
|
|
Low voltage side
|
25; 31.5; 40
|
||||
|
7
|
Rated peak withstand current
|
High voltage side
|
50; 63; 80
|
||
|
Low voltage side
|
63; 80; 100
|
||||
|
8
|
Insulation level of transformer
|
Power frequency
|
kV
|
65
|
|
|
Impulse
|
185
|
||||
|
9
|
Insulation level of subsidiary circuit
|
2
|
|||
1.High ambient temperature: +40ºC
2.Low ambient temperature: -25ºC
3.Altitude: <1000m
4.Monthly average relative humidity: 90% (20ºC)
5.Installation location: Install in a place where there is no fire, explosion hazard, serious pollution, chemical corrosion and
severe vibration, indoors or outdoors.
Note: When exceeding the provisions of the above conditions, it can be negotiated with our company.
Zhejiang Volcano Electrical Technology Co., Ltd. was founded in 2015, is committed to developing, producing and selling 10-40.5kV medium and high voltage electrical equipment, providing users with comprehensive electrical products and power distribution solutions. With superior production conditions, advanced technology, complete production and testing equipment, we have strict quality management system and advanced testing methods to ensure product quality. The company has passed ISO9000 quality management system certification, and strictly according to the quality management system to manage the production process, to ensure product quality.
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