Lahmeyer-Compact-substation: LCS-E.7 (
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Description and operating-manual Lahmeyer-Compact-Lahmeyer-Compact- substation > Type :LCS-E substationType:LCS-E > S΄CHSISCH-BAYERISCHE STARKSTROM-GERTEBAU GMBH Ohmstrağe 1 08496 Neumark/Sachsen Telefon: +49 (0) 3 76 00 / 83-0 Telefax: +49 (0) 3 76 00 / 34 14 E-Mail:sgb@sgb-neumark.de www.sgb-trafo.de size="-2">

1. Application and technical regulations Use ֖ Construction VDE Regulations, IEC Standards 2. > ֖ Construction Material and surface treatment ֖ Fastening elements Doors , locks ֖ Safety class Lifting, Transport ֖ Earth Illumination 3. > ֖ Main switch / disconnector Conditions for transformer 4. Transformer ֖ Transformer compartment Mounting or replacing the Transformer 5. > ֖ Main switch, fused load break switches LV-fuse inserts ֖ Output clamping Instrumentation ֖ Mains socket Instrument panel > ֖ Excavation, building pit, base structure Using lifting equipment, lifting points ֖ Cable...

Small volume Robust Low weight complete station including all equipment and 630 kVA transformer about 3400kg Transformer compartment accessible via plug-in shutter on both sides or through the roof. Front doors, door stops left and right adjustable, swivel angle 90 and 135ё Construction mains supply-/emergency supply inlet The steel base (about 320kg) is hot-galvanised, 100% pore-less powder coated. The oil pan for the Transformer is placed inside steel side covers and made of 4mm sheet ֖ steel plate, oil-tight welding, hot dip galvanised and powder-coated. The steel side covers is the...

1.1 The compact-station type LCS-E is used as a mains and customer station. 1.2 The station is tested and certified for IAC AB 20 kA 1 s. 1.3 The station is tested and conforms to the following VDE regulations and IEC Standards: VDE 0100 Erection of installations with rated voltages up to 1000V VDE 0101 Erection of installations with rated voltages above 1000V VDE 0105 Operation of power installations VDE 0110 Insulation co-ordination for equipment with low voltage systems. VDE 0111/IEC 71-1 Insulation co-ordination to equipment for three phase a.c. systems above 1000 V VDE 0141 Regulations...

Temperature class = 15 K Like all LAHMEYER-Compact -Stations, the type LCS-E - Compact - Station is factory tested and supplied , ready for use. The station contains one MV-compartment, LV-compartment and a transformer compartment. After connecting the LV and MV cables, the station is ready for immediate operation. 2.1 The station housing type LCS-E, is manufactured in folded sheet metal design. It consists of the following parts: - Steel base pan, hot-galvanized, 100% poreless powder coated. - Two sheet metal folded beams, connected to the base pan for mounting MV-, LV- equipment and the...

2.3 All housing fittings are resistant against corrosion 2.4 Doors to the MV- and LV compartment are fitted with three hinges each. The doors are fitted with metal- swing leaver locks, prepared for fitting standard profile cylinders with 45 > o ore 90 > o lock-in angle. The profile cylinders are protected with weather hoods. The same swing leaver locks are used for the plug-in shutters. - Profile cylinders are not supplied with the station Җ The door to the MV-compartment is fitted with 4x multiple security lock. Both doors may be hinged up either left- or right sided. This may be done on...

In conjunction with DIN-Transformers 12/24 kV, max. dimensions LxWxH = 1250x900x1650mm, hermetic sealed type with insulated connections, the following switchgear may be fitted: FBX, 2 K + 1TSS, Make Areva 12 / 24 kV MINEX-C, 3 K + 1TSS, * Driescher 12 / 24 kV G.I.S.E.L.A.,2 K + 1TSS, * Ą 12 / 24 kV 8DJ20, 2 K + 1TSS, Siemens 12 / 24 kV HH-fuses 12/24 for 2 cables Ą SGB 12 / 24 kV *(24kV HH-fuse, fitting dimension 292mm) Short syntax: K = Cable switch, TSS = Transformer switch incl. fuses. > LCS-E / 04.2008 Meuleman Subject to technical changes! SGB Neumark GmbH Tel.: 037600/83-0 08492...

4.1 DIN transformers hermetically sealed with insulated connections = <630kVA DIN ֖ transformer with porcelain-bushings Overall dimensions L x W x H = 1250x900x1650 mm These transformers are placed in the base pan and secured against moving, not bolted. 4.2 Connection between transformer and MV-switchboard with ready-to-fit cable-bridges, cable N2XSY (XPE) 12/20kV 35qmm CU, tested with 50kV 1Min. 4.3 On the LV-side connections are made using high flexible, 3kV insulated conductors, Type NSGAFU 185 sqmm CU, depending on required power. 4.4 Changing the transformer When installing or...

Low voltage distribution > LAHMEYER-Compactstation, type LCS-E with low voltage distribution. Incoming feed via 910 A rail, 8 outlets. > Option (standard) 5.1.1 NH-fused load break switches to DIN 43623 size 3 as main switch including: - reinforced copper-bus-bars and contacts, high temperature resistant insulation material - generously reinforced dimensioned-bus-bar. - Use of Al-Oxide-ceramics for the fuse body at voltage: 400V current : 910A . Fuses to be used: NH-fuse inserts to DIN 43620 and 3 pieces VDE 0636 part 22 Operation classification gTr Rated current 910 A or with copper blades...

5.1.2 Output power NH- fuses load break switches 400/630A 8 pieces 5.1.3 Current transformer connection options 1000/600/300/5A, in L2 1 piece 5.1.4 Bimetal type current meter with peak-hold pointer (15min) 1 piece 5.1.5 Synchronous sockets for synchronizing, fused 3 pieces 5.1.6 Inlet for construction site supply in the right side wall of the LV-compartment, each 100 mm 2 pieces optional: - 3 current meters inc. current transformers - 1 voltmeter incl. switch and fuses. - 1 VDE - mains socket, fused - 1 lighting and fuse 5.1.7 Meters, fuses and terminal strips are mounted in instrument...

The central earthed bar is situated in the LV-cabinet. The soil earth lead or deep soil earth are directly connected to the central earth bar. In this way, all housing parts and the base pan are directly connected to the main earth > . The LCS-E is manufactured ready for connection and fully tested. For transport, placing and erection refer to the technical drawings. 7.1 Placement on the building site. Dimensional drawing No. 0152L95 7.2 Resulting terrain height and surface water must be considered when determining the excavation depth. Site excavation drawing No: 0152L96 7.3 The excavation...