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Metalclad Distribution Substation - MDS

Verified by manufacturer 27 days ago

200 kVA

Schneider Electric Ltd Variant:

Three-phase distribution pre-fabricated substation.

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+44 (0)870 608 8608 Website

Application

Outdoor 12 kV MV-LV Substation.

Performance up to 12 kV: 200 kVA to 2000 kVA.

Description

Three-phase distribution pre-fabricated substation.


Features and benefits:

  • Safe and fully compliant to the latest IEC standards: Fully type-tested design, factory assembled and compliant to IEC 62271-202.
  • Efficiency rating: Tier 2.
  • Single-source solution utilizing Schneider Electric switchgear, assembled and tested at Schneider Electric’s UK medium voltage facility.
  • Single point of contact and one-stop-shop ordering: providing peace of mind, whilst eliminating further project management cost.
  • Reduced footprint: provides more valuable square footage for other onsite processes.
  • Environmental benefits: with integrated complete fluid bunding/ catchment, reduced civil works and materials.
  • Versatile: Multiple standard configurations available with a choice of ratings from 200 kVA to 2000 kVA.
  • Save time and cost: Pre-fabricated, single-lift solution delivered complete and ready for commissioning.

General information

Color

Grey

Other

Finish

Painted

Powder-coated

Material

Stainless steel

Shape

Rectangle

Length

2850 mm

3000 mm

3800 mm

3750 mm

Width

1700 mm

2000 mm

2400 mm

2800 mm

Manufacturer guidance

Depth.

Height

2100 mm

Warranty description

18 months

Uniclass

Ss_70_20_25_65 Prefabricated distribution substation systems

Primary

Specification data - Prefabricated distribution substation systems

Description

Metalclad distribution substation.

System manufacturer

Schneider Electric Ltd.

System reference

Metalclad Distribution Substation - MDS.

Standards

To IEC 62271-202.

Products

Distribution transformers.
Schneider Electric medium voltage range switchgear.
Schneider Electric low voltage NS feeder pillar.
Integral corrosion resistant stainless steel enclosure.
Ventilation mesh/ grill.
Ventilation louvres.

Guidance for specification option:

  • Distribution transformers: A standard range of distribution transformers rated 200, 315, 500, 800, 1000, 1250, 1500 or 1600 kVA.
  • Schneider Electric range switchgear: RN2d ring main unit, Ringmaster range CN2 circuit breaker or SN6 switch disconnector.
  • Schneider Electric low voltage NS feeder pillar: Outgoing LV ways to suit connected loads, utilizing the latest Masterpact MTZ ACB and Compact NSX MCCB or SAIF/Shielded Fusegear, utilizing Schneider Electric’s fusegear technology.
  • Enclosure: An integral corrosion resistant stainless steel enclosure, polyester powder coated.

Configuration

Adjacent sides substation arrangement.

Guidance for specification option:

HV and LV flanges on adjacent sides of transformer tank.

In-line substation arrangement.

Guidance for specification option:

HV and LV flanges on opposite narrow end of tank – “in line”.

Unit substation arrangement.

Guidance for specification option:

HV and LV flanges on same side of transformer tank.

Manufacturer guidance

Dependent upon substation configuration, the substation has one/ two/ three access doors to the HV and LV compartments which are held by two-point latching (top and bottom). The latching handle is padlockable and covered by a hinged flap which is also padlockable. In addition to the front doors, the enclosure has side doors which are designed to hinge outwards during installation to ensure good access for cable jointers. After installation, the side doors are held closed by internal bolts. Access for operation, maintenance and the connection of additional LV cables is from the front doors only.

Tank type

Free-breathing.

Hermetically sealed.

Power

Up to 12 kV.

ApparentPower

200 kVA.

Overall sound power level

52 dB(A).

Load

Load loss: 2015 W.
No load loss: 225 W.

Frequency

50 Hz.

Ingress protection (IP) rating

IP54.

Guidance for specification option:

  • Enclosure: IP23D.
  • Transformer tank: IP54 for free breathing and IP65 for hermetically sealed.
  • RMU: IP3X.
  • LV interior: IP2X – when fitted in enclosure (IP54 if fitted with NX breakers).

Colour

Dark Grey.

Guidance for specification option:

Colour ref 632 or BS 381C.

Other.

Manufacturer guidance

To ISO 12944, Category C4 Very High Durability paint.

Accessories

Not required.

Remote terminal unit.

AC/ DC convertors.

Power factor correction equipment.

Harmonic control.

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Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Stainless steel

Manufacturing plant location

Expected Life

20 year