

Box-type substation, also known as prefabricated substation or prefabricated substation. It is a kind of factory prefabricated indoor and outdoor compact distribution equipment that is arranged in a certain wiring scheme with high-voltage switchgear, distribution transformer, and low-voltage distribution device.
It combines the functions of transformer step-down and low-voltage distribution organically and installs them in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, anti-theft, heat-insulated, fully enclosed, and movable steel structure box. It is particularly suitable for urban network construction and transformation.
It is a new type of substation that has emerged after civil substation. Box-type substations are suitable for mines, factories, enterprises, oil and gas fields, and wind power stations. It replaces the original civil distribution room and distribution station and becomes a new type of complete set of transformer and distribution equipment.



Rated Voltage | HV:6/10KV,LV:0.4KV |
Capacity Range | 30,50,63,80,100,125,160,200,250,315,400,500,630,800,1000,1250,1600 2000KVA |
Frequency | 50Hz |
Phase | Single-Phase And 3-Phase |
Vector Group | Dyn 11,Yyn0 |
Mpedance Voltage | According To National Standard Operation Environment |
The Cellar Loss | Reaching National Standards Operation Environment |
Enclosure Protection Level | IP68 |
Noise Level | ≤55DB |

EASY INSTALLATION
It occupies a small area and is suitable for installation in general urban load-intensive areas, rural areas, residential areas, etc. It is conducive to high-voltage extension, reducing the power supply radius of low-voltage lines and reducing line losses.
Reduce the basic cost of civil engineering, which can be produced in factories, shortening the on-site construction period, with low investment and obvious results.


Small size, light weight, easy installation and movement.
New equipment such as fully sealed transformers and SF6 ring network cabinets can be used, which have the characteristics of long cycle, maintenance-free internal protection, and relatively complete functions. They can be used for terminals and ring networks.


Environmental protection, novel and beautiful appearance, widely used in temporary electricity use in buildings, industrial parks, residential areas, commercial centers, etc., that are more coordinated with the environment.


Q: Are you a manufacturer, factory, or trading company?
A: We have our factory.
Q: What are your warranty terms?
A: We provide a 12-month warranty.
Q: Production time?
A: Generally it takes 4 to 6 weeks, depending on different styles.
Q: What are your payment terms?
A: T/T and L/C payments can be accepted.
Q: How do you do quality control in your factory?
A: We implement 100% quality control inspection to ensure that each product is qualified. We have more than 10 quality control inspections during the manufacturing process from raw materials to final products. Each of our units has 3C certificates. If you need any other certificates, we can help you apply for them.
Q: Do you have products in stock?
A: Usually no. All our products are produced according to your order quantity.
Q: What do I need to provide for a custom transformer?
A: It is better to provide technical drawings and technical specification documents, or you can tell us some detailed technical specifications date as shown below "Information required for quotation and ordering.