Product Description
Intelligent box substation of YB series, the newest product developed independently by ROOQ Company integrates the advantages of American box substation, European box substation and home box substation which adopts environment protection and new material, new technology and advanced components as well as high-low voltage automation technology, and among them, the high voltage side (12K V) can meet the demand of power department for power distribution automation, and the low voltage side (0.4KV) can meet the demand of intelligent community property management, and the upper monitor which is located in the central station or the property management department can be used for four-remote (remote measurement, remote communication remote adjustment, remote control) system management. When several intelligent box substations connect into "hand-in-hand" ring network and supply power, they, combined with autonomous software, can accomplish the functions of automatic location, fault clearance, load shifting and network reconiguration at the fault section, so that the recovery of power transmission is guaranteed in one minute. This series of intelligent box substation is one optimized combination of complete intelligent power supply and distribution integrated device consisting of high voltage unit, power transformer, low voltage unit, metering unit and intelligent system etc. It has the characteristics of multi-functions, wide application, safe and reliable operation, beautiful out line, as well as convenient installation, little land occupation, little maintenance, low cost, quick effect and long service life. It can be used as power transformation and distribution equipment in the following departments and places, such as urban architecture, residential areas, municipal facilities, factories, mines, roads, wharves and oil fields, as well as construction in need of temporary power supply.
main technical parameters
| Item |
Unit |
High voltage elecctrical equipment |
Transformer |
Low voltage electrical equiptment |
| rated voltage |
KV |
7.2 12 |
6/0.4 10/0.4 |
0.4 |
| rated capacity |
KVA |
|
200~1250 50~400 |
|
| rated current |
A |
200~630 |
|
100~3000 |
| rated breaking current |
A |
load switch 400~630A |
|
15~63 |
| KA |
combined electrical equiptment is dependent on fuse |
| rated short time withstand curent |
KA(xs) |
20×(2) |
200~400 KVA |
15×1 |
| (12.5×4) |
400KVA |
30×1 |
| rated peak withstand current |
KA |
31.5 50 |
200~400 KVA |
30 |
| 400KVA |
63 |
| rated making current |
KA |
31.5 50 |
|
|
| power frequency withstand voltage |
KV |
phase to earth and phase similar32,40 |
oil immersed 35/5min |
≤300v 2kv |
| isolated fracture 34,48 |
dry type 28/5min |
300,600v 2.5kv |
| lighting impulese withstand wlfage |
kv |
phase to earth and phase similar60,75 |
75 |
|
| isolated fracture 75,85 |
75 |
| noise level |
dB |
|
oil immersed <55 |
|
| dry type <65 |
| protection level |
|
|
IP23D |
|
Fields of application
1 - Ambient air temperature: -25°C - +40°C
2 - Altitude: ≤1000m
3 - Relative humidity: daily≤95%, monthly ≤90%
4 - Installation site should be free of fire, explosive danger, serious pollution, chemical corrosion or severe vibration.
Founded in 2008, registered capital of 108 million CNY, ROOQ electric group.;ltd is a high-tech enterprise specializing in the design, manufacture, sales and service of products such as power transformers, complete sets of electrical appliances, high and low voltage components, and smart city control systems.
Since its establishment, ROOQ has always adhered to product quality first, as the guide of "customer demands". It has successively served for T2 Wenzhou Airport, Beijing Winter Olympics Ski Resort, Zhejiang National Defense Force, Hangzhou-Wenzhou Railway, Cangnan gymnasium, Country Garden Community, First People's Hospital of Songxi, Tema Road Lighting of Ghana, Presidential Palace of Burundi, Ministry of Energy of Rwanda, National Hospital of Mozambique, Refinery of CNPC in Thailand, State Television of Uzbekistan, Gold mine of Kyrgyzstan, National Data Center of Kazakhstan etc. With years of innovation and professional manufacturing experience, we have more than 20 independent intellectual property rights, and strong advantages in special product customization and EPC power engineering general contracting now. Stable quality assurance and timely delivery capabilities have won widespread trust from users around the world.
Our Advantages
1. R&D Ability
We are specialized in the field for more than 16 years, and has a well experienced R&D team taking the design
and development work for each project based on customer's special demands.
2. QC Team
We have extremely strict QC procedure from components to finished products.
3. Production Capacity
Steady production period within 15 days.
4. Assuring the quality and conformity of products
We have awarded the certification of CE,GB,IEC,ISO.
If you require other certification, we can also help you to apply it.
F A Q
1. Are you manufacturer?
Yes, we are OEM manufacturer. We have three plants to produce the electric power equipment.
(power transformer, High & Low switchgear and box substation)
2. How about the pre-sale and after-sale service?
Before order we will be discuss full products details, price details, delivery details etc.
After order we will provide technical support and agree to oversea service if you need.
4. What's your MOQ?
One set for our electric power equipment.
5. How's the delivery time needed?
Our produce time need about 15 days. The exact time are based on the order.
6. How about the quality guarantee?
Whole of our equipment will be supply one years quality guarantee.
Audited Supplier 
Product Description
){kind=link}