Inverter Output → Grid Voltage, One Enclosure
A complete European-style box-type substation purpose-built for new energy sources, integrating high-voltage switchgear, a power transformer, low-voltage switchgear, intelligent control and auxiliary equipment in a single factory-built enclosure. It boosts the low-voltage output from the inverter — suitable for all types of inverter output voltage — to the 10kV or 35kV level required for grid connection.
Manufacturer-stated features of the YBW-NE European-style new energy substation.
High-voltage switchgear, power transformer, low-voltage switchgear, connection and auxiliary equipment are all factory-assembled into one enclosure — no separate on-site equipment rooms required.
The high-voltage power supply system can be arranged as ring network, terminal or dual power supply, and customized to user requirements; the HV cabinet includes protection against transformer short-circuit and overload.
The transformer room can use either an oil-immersed or a dry-type transformer, and can be equipped with room temperature monitoring and self-starting ventilation/cooling devices as required.
High- and low-voltage equipment and the transformer are fixedly installed with manholes and operating spaces inside the box, for convenient installation and maintenance on site.
Working conditions and design standards are confirmed from the manufacturer's documentation. The source material does not include a published rated-capacity table for this model, and one design-standard reference number was not fully legible in the source document — both are marked below rather than estimated.
| Equipment Integrated | HV switchgear + power transformer + LV switchgear + intelligent control & auxiliary equipment |
|---|---|
| Function | Boosts inverter output voltage (suitable for all inverter output voltage types) to grid-connection voltage |
| Grid Output Voltage | 10 kV or 35 kV |
| Transformer Room | Oil-immersed or dry-type transformer, selectable; optional room temperature monitoring + self-starting ventilation/cooling |
| HV Supply Arrangement | Ring network, terminal, or dual power supply; customizable; multiple protection functions against transformer short-circuit and overload |
| LV Room Equipment | Moulded case circuit breakers (MCCB) and air circuit breakers (ACB); customizable outgoing circuits |
| Auxiliary (Control) Transformer | Converts inverter output to single-phase 220V / three-phase 380V for auxiliary power and lighting equipment |
| Ambient Temperature | -25°C to +40°C |
| Altitude | ≤1000 m |
| Outdoor Wind Speed | ≤35 m/s |
| Relative Humidity | ≤90% at +25°C |
| Seismic Rating | Horizontal 0.42 m/s² · Vertical 0.22 m/s² |
| Installation Site Requirements | No severe vibration/bumps; no conductive dust or corrosive gas (sand, high-altitude and salt-spray environments customizable) |
| Design Standards | GB/T 17467-2010 (confirmed); second referenced standard number was not fully legible in the source document — [DATA REQUIRED] |
| Rated Capacity | [DATA REQUIRED] — engineered per project based on inverter/PCS output |
| Enclosure Dimensions & Weight | [DATA REQUIRED] |
| Protection Rating (IP) | [DATA REQUIRED] |
Built specifically around inverter-to-grid voltage boost for new energy projects.
Designed for use in new energy generation systems to boost inverter output voltage to the 10kV or 35kV level required by the power grid for connection.
Suitable for any inverter/PCS output voltage, making it equally applicable to battery energy storage sites needing a compact, factory-built step-up and switchgear package.
Since switchgear, transformer and low-voltage equipment arrive pre-assembled in one enclosure, on-site installation and commissioning time is shorter than building out separate equipment rooms.
Answers sourced from the manufacturer's YBW-NE documentation.
Other models worth considering for your project.
Send your inverter/PCS output voltage, required grid-connection voltage and site layout. We respond with an engineered specification and FOB Shanghai pricing within 24 hours.
