Xian Shuangzheng Electrical Technology Co., Ltd.
Main products:High Voltage Switchgear,Low Voltage Switchgear,Switchgear
Products
Contact Us
  • Contact Person : Mr. wang chong
  • Company Name : Xian Shuangzheng Electrical Technology Co., Ltd.
  • Tel : 86-029-88605752
  • Fax : 86-029-88605752
  • Address : Shaanxi,Xi'an,zhangba East Road on the north side of golden holiday Huacheng phase 3- 10504.Xi'an High-tech Zone Industrial Park
  • Country/Region : China
  • Zip : 710061

landscape type substation

landscape type substation
Product Detailed
landscape type substation 1 high reliability 2 saving energy and reducing consumption 3 reduce noise 4 beautiful 5 advertis

This device is through the type testing complete switch equipment, and conform to the standard.

JB/T10544-2006 "underground transformer"

GB/T17467-1998 "high/low pressure preloaded type substation"

Use environment

- height above sea level:

No more than 1000 m.

- environment temperature:

The air around the highest temperature is not higher than +40 and °C, the minimum temperature not less than 5 °C, the highest average temperature and 24 hours not more than + 35 °C. Equipment above above ambient temperature conditions when using, should consider drop let use

- relative humidity:

Relative humidity at the highest temperature is + °C and not more than 50%, at lower temperature, to allow a larger relative humidity (example: + and °C is 90%, but should take into account the due to temperature changes, may occasionally have moderate gel);

- installation of not more than 3 degrees, no recurrent severe vibration impact sites.

- surrounding air should be no explosive, from corrosive or combustible gas and obvious pollution.

- model that

Technical parameters

1. The buried transformer main technical parameters and performance

Types and specifications:

ZGS11 - Z (H) d. - 30 ~ 630/10

ZGSH15 - Z (H) d. - 30 ~ 630/10

Rated voltage:

High pressure 6/10 KV, low pressure 0.4 KV

Capacity range:

30 ~ 1000 kva

Frequency: hz

Phase: three phase (or single phase)

Coupling group label: Dyn11

Short circuit impedance voltage: 4% 4.5%

Insulation level:

Primary side power frequency withstand voltage 35 kv

Primary side impact pressure: 75 kv

Vice side power frequency withstand voltage: 5 kv

Loss:

Reach national standard S11 series (silicon steel core)

Reach national standard S15 series (amorphous alloy iron core)

Shell protection level: IP68

Sound level: less than or equal to fifty db

Use of the environment: the basement or ground pit

High pressure fittings: insert seal cubits head

Low pressure fittings: waterproof sealing material

Transformer housing structure:

Transformer for whole body shell type.

2. Precast type pit main technical parameters

Pit the thickness or 6 mm steel plate welding forming full seal structure, to ensure that the surface water and other debris can't go into the pit inside; Also can use precast type steel reinforced concrete structure, and adopts advanced waterproof technology processing, to ensure that the foundation seepage.

Steel plate welding forming prefabrication pit by whole hot dip galvanizing process.

Pit cover using cement precast slab, and the open manhole.

Had to set up a set of pool, and install a drainage system by the automatic control of the submersible pump;

to

landscape type substation 

1 high reliability2 saving energy and reducing consumption3 reduce the noise

4 beautiful, and the environment coordination

5 create value for customers because of advertisements .

landscape type substation



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