YB□ - 12 HIGH/LOW VOLTAGE PREFABRICATED SUBSTATION
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Classification:
- 产品描述
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Product Introduction
This product fully complies with GB17467 'High and Low Voltage Prefabricated Substation' standards. It is suitable for urban public distribution, streetlight distribution, industrial and mining enterprises, urban buildings, residential communities, oilfield docks, hotels, parks, and construction sites, and can achieve ring network or terminal power supply modes.
Product Features
Diversity: High and low voltage prefabricated substations can be designed according to different high and low voltage layout methods, such as 'grid' structure and '品' structure, to adapt to different application environments and needs.
Safety: The overall structure is compact and small in size, while the disassembly and installation of various components are convenient, ensuring safe and reliable operation with simple maintenance.
Protection: The product features complete high and low voltage protection, effectively ensuring the safe operation of the power grid.
Reliability: Prefabricated substations can select different structural forms and materials according to different usage environments and conditions to meet various usage requirements and ensure the normal operation of the substation.
Stability: The product is designed for outdoor use, capable of adapting to various outdoor environments, such as harsh climatic conditions and high-altitude areas, thus ensuring a long service life.
Energy Saving: The transformer room of the prefabricated substation has very low no-load loss, showing significant energy-saving effects, while emitting low harmful gases, resulting in low atmospheric pollution.
Technical Parameters
Serial Number
Name
Unit
High Voltage Equipment
Transformer
Low Voltage Equipment
1
Rated Voltage
kV
6/10
6/0.410/0.4
0.4
2
Rated Capacity
kVA
50~1600
3
Rated Current
A
200, 400, 630
100~3200
4
Rated Short-Circuit Breaking Current
A
Load Switch 400-630
Combination Switch Depends on Fuse15~63kA
5
Rated Short-Time Withstand Current
kA
16,20(4s)
15(1s)
30(1s)6
Rated Peak Withstand Current
kA
31.5,50
30
637
Power Frequency Withstand Voltage (1min)
kV
Relative to Ground and Phase to Phase 32/42
25/35 (Oil-immersed)
≤0.3,2
Isolation Break 36/48
20/28 (Dry Type)
>0.3,2.5
8
Lightning Impulse Withstand Voltage (Peak Value)
kV
Relative to Ground and Phase to Phase 60/75
60/75
Isolation Break 70/85
9
Enclosure Protection Level
IP32
10
Noise Level
db
55
11
Implementation Standards
GB/T 17467 'High and Low Voltage Prefabricated Substation'
DL/T537 'Technical Conditions for Ordering 6-35kV Box-type Substations'
Usage Environmental Conditions
>Altitude: ≤1000m;
>Ambient Temperature: -25℃~+40℃;
>Relative Humidity: Daily average not exceeding 95%, monthly average not exceeding 90%;
>Seismic Level: Horizontal acceleration 0.4m/s², vertical acceleration 0.15m/s²;
>Installation site free from severe impact, serious pollution and chemical corrosion, conductive dust, and explosion hazards. If normal usage conditions cannot be met, please consult our company for solutions.
CHAONENG CHARGING (DEZHOU) NEW ENERGY TECHNOLOGY CO., LTD.
Super Energy Filling Workshop, Xicao Industrial Park, Guoyuan East Road, Songguantun Street, Tianqu New District, Dezhou City, Shandong Province
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