Abb css unit – CSS compact secondary substations ABB MV Products

Abb css unit

Adopts high-performance industrial-grade processor

Adopt high-performance industrial-grade wireless module

4G full network communication (Unicom, Telecom, Mobile)

Support low power consumption mode

Get a quote, please contact me immediately:
Simon Zhang
Phone/Whatsapp/Skype/Wechat: +86 133 6590 9307


Abb css unit – CSS compact secondary substations ABB MV Products 

ABB CSSUnit – Compact CSS ABB MV Products
ABB Compact Secondary Substation , CSS is a prefabricated substation, designed, tested and ready for installation, fully compliant with IEC 62271-202 (IEC 61330). Our compact substations have been designed to the highest possible standards of personal safety and aesthetics, and are intended to help solve the problems of footprint and space limitations that occur in dense urban load centres.

ABB Compact Secondary Substation
Modular enclosure design provides a high degree of flexibility to meet specific site requirements
Fully compartmentalised construction for MV switchgear, transformer and LV switchgear
Dedicated ventilation system to suit local climate conditions
Attractive aesthetics
Guaranteed safety for the operator, the public and the environment
Low lifecycle cost to operate
Product portfolio

Outdoor CSS for secondary distribution up to 36kV configuration

MV switchgear
Step-down distribution transformer
LV switchgear
Outdoor CSS for wind power evacuation up to 36kV configuration

LV switchgear
Step-up distribution transformer
MV switchgear
Indoor frame-mounted CSS for secondary distribution up to 24kV configuration

MV switchgear
Dry type step-down distribution transformer
LV Switchgear
Transformer enclosure type tested to IP2X and k10
Customised design to suit site conditions
Factory designed and tested connections
Advanced construction for CSS enclosures
The outdoor CSS enclosure is manufactured from high quality pre-galvanised sheet steel. This provides high resistance to corrosion. This is of paramount importance in outdoor applications. The CSS is typically divided into three compartments for – medium voltage switchgear, low voltage switchgear and distribution transformer. The removable roof with ventilation opening is beam supported and bolted at each corner.

Modular Construction

The enclosure wall panels, roof and doors are manufactured from standard modular components.