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Construction Site Transformers, 3kVA to 20kVA

Construction Site Transformers, 3kVA to 20kVA

Construction Site Transformers provide a 110V RLV supply for power tools and temporary lighting. Available in GRP and steel enclosures, in ratings from 3 kVA to 20 kVA, with single and three-phase options. Fitted with (i) socket outlets to supply power tools and task lights and (ii) hard wired outlets to supply semi-permanent lighting. Versions with RCD protection also available.

Portable Tool Transformers, 3000VA to 5000VA

Portable transformers provide a 110V RLV supply for power tools and temporary lighting. Ratings from 3000VA to 5000VA, housed in robust, all insulated GRP enclosures available with 16A and 32A sockets.

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Portable Tool Transformers, 3000VA to 5000VA

Standard Site Transformers

Site Power Transformers in ratings from 4 kVA to 20 kVA, fitted with 16A and 32A sockets, MCB protected. Transformers have a 110V RLV output to supply power tools and other pieces of plug-in site equipment.

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Standard Site Transformers
Standard Site Transformers with RCD
Site Power Transformers with Plug-in Mains Connection, With and Without RCD

Site Lighting Transformers

Site Lighting Transformer with hard wire connections to lighting circuits, with and without RCD protection.

Lighting connections are configured for 3 core circuits, except for those with time clocks, which are configured for 4 core circuits.

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Site Lighting Transformers
Site Lighting Transformers with RCD Protection

Power & Lighting Site Transformers

Site Power & Lighting Transformers rated at 10 kVA, incorporating sockets to feed power tools and hard wired connections to feed dedicated 3 core lighting circuits. Sockets are MCB protected and hard wired circuits are MCB or MCB / RCD protected. Transformers have a 110V RLV output.

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Power & Lighting Site Transformers

Slim Line Site Transformers

New range of Slim Line Site Transformers rated at 5kVA single-phase and 7.5kVA three-phase, with Power and Lighting options.

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Slim Line Site Transformers

Mini Site Transformers

Mini Site Transformers are ideal for sites where space is at a premium or where lifting with mechanical aids is impractical.

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Mini Site Transformers

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Special projects

Site Power Clusters, Providing Plug-in 400V and 110V Supplies

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