Css – Compact secondary substations Css/M 12kV – 36kV – up to 2000kVA

2 | Css/M

safety and reliability Our focus, our solution

Technical Data

Transformer

Design standard As60076

Type and style Hermetically sealed

Rated kVA up to 2000kVA

Insulation medium (Oil only) mineral or BiOteMp ® (environmentally friendly)

Cooling type ONAN

Winding material (HV/LV) Al/Al or Cu/Cu

Pressure relief devices optional

Winding Temperature Indicator optional

Oil Temperature Indicator optional

Oil level sight gauges included

Maximum medium voltage up to 36kV

Maximum low voltage up to 1000V

Maximum transformer power rating up to 2000kVA

Service conditions

Design ambient temperature 40°C or 50°C

Design altitude less than 1000m above sea level

Maximum wind speed region (rated as per AS/NZS 1170.2:2011)

region D

CSS enclosure/plinth

Technical Specifications ieC62271-202

CSS Style/Format Mercury (Rectangular)

Short Circuit current of internal earthing network

20kA/1sec

Internal Arc Classification Note: Authorised Personnel and General Public

iAC A 20KA/1sec

Enclosure Rated Class K 10

Enclosure Material Galvabond or stainless steel

Enclosure Material Thickness 2.9mm / 1.5mm

Base Frame Material and Finishing steel - hot dip galvanised

Bund Capacity 100% or 110%

Surface Protection/Paint powder coat

Colour - external and internal Orange as standard / optional colours on request

IP rating

MV Switchgear compartment ip54

LV Switchgear compartment ip54

Transformer compartment ip23D

High voltage switchgear (ring main unit - RMU)

Technical Specifications ieC62271-200

ABB RMU Type safeRing safe plus

Rated Voltage 12kV / 24kV / 36kV

Power Frequency Withstand Voltage 28kV / 50kV / 70kV

Lighting Impulse Withstand Voltage95kV / 125kV / 170kV

Nominal Current "C" module (Load switch)

630A

Nominal Current "F" module (Switch-Fuse)

630A max rating for bushings / 200A

Nominal Current "V" module (Vacuum Circuit Breaker)

200A 200A / 630A

Short Time Current 3s "C" module (Load switch)(@12kV/24kV)

21kA / 16kA / 16kA

21kA / 21kA / 16kA

Short Time Current 3s "F" module (Switch-Fuse)(@12kV/24kV)

N/A

Short Time Current 3s "V" module (Vacuum Circuit Breaker)

16kA/16kA 21kA/21kA

Typical ConfigurationsDeF, DeV, CCF

CCV, CCVV

different combinations

up to 4 modules

Local/Remote + Motor Operation optional

CB Trip/Fuse Blown Status optional

Protection relay

ABB type ReJ603-selfpoweredReF615 or other ABB Relion series

Low voltage switchgear

Technical Specifications As3439-1

Form Segregation form 1A to 4B

Short Time Rating 50kA / 80kA

Enclosure access front or double access

Internal power connection flexible insulated cable

Main Isolator or Circuit Breaker up to 3200A ACB

Power Meter optional

Light & Power Distribution Board up to 36 circuits

Feeders different arrangement up to 9x160A MCCB

Automatic transfer switch optional

SCada/RTU/Smart grid capability

Remote control and monitoring optional

Separate compartment for SCADA/Comms equipment

optional

While care has been taken to ensure that the information contained in this document is correct, no responsibility can be accepted for any inaccuracy. We reserve the right to alter or modify the information contained herein at any time in the light of technical or other developments. technical specifications are valid under normal operating conditions only. We do not accept any responsibility for any misuse of the product and cannot be held liable for indirect or consequential damages. technical data and design is subject to change and should be confirmed prior to ordering.

Css/M | 3

Dimensions

CSS/10M CSS/20M

height 2800 3400

width 1600 2400

length 4400 7000

maximum weight (kg) 5000 14000

information is approximate and subject to change without notice.All dimensions are in mm. Drawings are not to scale.

the Css concept is for applications where energy transformation is required. the solution is a type tested enclosure where all switchgear, distribution transformer, communications and auxiliary equipment are installed and factory tested to reduce cost and installation time on site.

CSS/10M (single front) side view CSS/20M (double front) side view

CSS/10M (single front) plan view CSS/20M (double front) plan view

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CSS/M Request for quotation form

Name

Company

Project

Phone + 6 1

Mobile + 6 1

Email @

Address

Address line 2

State Postcode

ABB reference number

Date of enquiry D D / M M / Y Y Y Y

CSS technical requirements

Ambient temperature °C

Wind speed km/h

Enclosure colour Default: Orange

Internal arc classification, IAC A 20kA, 1s tick if required

Oil bund

Internal lighting to MV & LV space

Remote control/SCADA

Transformer technical requirements (OIL TYPE ONLY)Power (kVA) Primary (kV) Secondary (V) Accessories

315 34.5 430 Oil temperature

500 22 690 Winding temp.

750 11 1000 Pressure relief

1000 6.6

1250 3.3

1500

2000

MV Switchgear technical details

RMU type:

SafeRing SafePlus

Configuration (up to 4 modules)

DeF DeV CCV CCF CCVV

De = Direct connection to bus + earth switch C = Load switch + earth switchV = Vacuum circuit breaker + earth switchF = Fuse feeder + earth switch

Electrical operation (tick if required)

Specify auxiliary voltage:

LV Switchgear technical details

Incomer:

Circuit breaker Isolator only ATS

630A, 3P 1250A, 3P 2000A, 3P 3200A, 3P

800A, 3P 1500A, 3P 2500A, 3P

Outgoing CBs:

63A, 4P 160A, 3P 400A, 3P 800A, 3P

100A, 3P 250A, 3P 630A, 3P 1250A, 3P

Other, specify:

Electrical operation + aux. contacts

MDI Specify aux. voltage:

Power meter L&P DB+GPO

Please fill in the form below and email to: contact.centre@au.abb.com

For further enquiries, different configurations and assistance, contact ABB Australia: 1800 222 435.

Scan the QR code to visit the product page.

Expected date of PO D D / M M / Y Y Y Y

Expected date of delivery D D / M M / Y Y Y Y

Delivery postcode

abbaustralia.com.au