Ybw Box-type Electric Compact Package Substation 1000 Kva
No. | Description | Requirement |
1 | Altitude | ≤1000m |
2 | Ambient air temperature | -25℃ ~ +40℃ |
3 | Average temperature (within 24h) | ≤ +35℃ |
4 | Wind speed | ≤ 35m/s |
5 | Average humidity | ≤90%(+25℃) |
6 | Horizontal acceleration | ≤ 0.4m/S2 |
7 | Vertical acceleration | ≤ 0.2m/s |
8 | Inclination(vertical installation) | ≤ 3° |
9 | The equipment shall be installed in a place where there is no severe vibration or impact. | |
10 | The installation site shall not have conductive dust and corrosive, inflammable, explosive dangerous objects that are harmful to metal and insulator. | |
11 | Customers can negotiate with us when having special requirements. |
No. | Items | Unit | High voltage switchgear | Transformer | Low voltage switchgear |
1 | Rated voltage Ue | kV | 7.2 12 | 6/0.4 10/0.4 | 0.4 |
2 | Rated capacity Se | kVA |
| 1 type 200-2500 | Maximum 2×1250 |
2 type50-800 | |||||
3 | Rated current Le | A | 200-630 | 144/3600 | 100-3000 |
4 | Rated breaking current | A | Load switch 400-630A |
| 15-63 |
Combined appliance depends on the fuse | |||||
5 | Rated short-time withstand current(s) | kA | 20×(2) |
| 15×1 |
12.5×(4) | |||||
6 | Rated peak withstand current | kA | 31.5 50 |
| 30×1 |
30 | |||||
7 | Rated making current | kA | 31.5 50 |
| 63 |
8 | Power frequency withstand current 1min | kA | Phase to the ground/ phase to phase 30/42 | Oil immersion: 35/5min | 2kV(<=300V) |
isolation break34/48 | Dry type:28/5min | 2.5kV(300V 600 V) | |||
9 | Lighting impulse |
| Phase to the ground/ phase to phase 60/75 | 75 |
|
isolation break75/85 | 75 | ||||
10 | Noise level | dB |
| Oil immersion<55 |
|
| Dry type<65 | ||||
11 | Protection degree |
|
| IP23D |
|
12 | External dimension |
| Choose different external dimension according to the project and selected high and low voltage switchgear and transformer. |
Product Features:
ü It is applicable for power receiving and distributing in power distribution systems such as urban high-rise buildings, urban and rural buildings, luxury villas, square parks, residential areas, high-tech development zones, small and medium-sized factories, mining oilfields and temporary construction sites.
ü It has the characteristics of strong completeness, small size, compact structure, safe and reliable operation, convenient maintenance and mobility, etc., and its floor space of the same capacity is usually only 1/10-1/5, compared with the conventional transformer substation, which has reduced the design workload, construction capacity and construction cost.
ü The product meets the standards of GB/T17467 ”High Voltage and Low Voltage Prefabricated Transformer Substation” and SD320 ”Technical Requirements of Box Type Transformer Substation”.
Chengdu Chuandian Electrical Equipment Co., Ltd. was established in April, 2000, mainly producing high voltage switchgear including box-type transformer substation and low voltage switchgear including various types of distribution boards, which are widely used in power transmission and distribution systems such as power, transportation, mining, metallurgy, construction, petrochemical, communication and urban power network construction and transformation.
We have gradually established quality management system and we obtained I S O 9 0 0 1 quality system certification in 2 0 0 9. The high voltage products have passed the test of national standard in 2 0 1 1, and low voltage products have gained national C C C certificates. Besides, we have gained a patent for utility model in 2 0 1 7.
Our products are sold all over the country, providing a firm guarantee for power distribution of all kinds of industries. We adhere to the quality policy of elaborate manufacturing, quality first, good faith and good credit, as well as first-class services. Our products and after-sales services are recognized by domestic customers.
We warmly welcome customers from home and abroad to visit our factory and build long-term cooperation with us.
Q: Are you a trading company or manufacturer?
A: We are a factory of more than 10 years' experiences.
Q: Is it all right to make customer's own brand name?
A: Sure, with your authorization of brand. We accept OEM service.
Q: How do you control the quality?
A: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.
Q: How long does it take for me to get the quotation?
A: For customized products, we will quote after you provide the requested product details within 48 hours because we need the time to calculate the cost, but we will quote as soon as possible.
Q: Why should I choose your company?
A:Superior quality and low price, professional technical team, rich experience, timely delivery time, excellent after-sales service, good reputation and credit.
China