Eco-Tx Transformer with RCD & MCB Protection

Blakley Electrics Eco-Tx series of transformer for zero off-load losses. Eco-Tx assemblies are enclosed transformer / socket assemblies, providing a Reduced Low Voltage Supply (RLV) in accordance with BS7671 (IEE Wiring Regulations). The incorporation of an interlocked socket is generally accepted as making the assembly suitable for use by ordinary persons.

Eco-Tx series transformers only consume power when a plug is inserted into the interlocked socket and the switch on the socket is rotated to the ON position (the switch cannot be rotated unless a plug is inserted in the socket). Before the plug can be withdrawn from the socket, the switch must be returned to the OFF position. Off load losses only occur when a plug is inserted in the socket and the switch is rotated to the ON position.

Enclosure
TL series, wall mounting, sheet steel, non-vented to IP44. The enclosure is phosphate pre-treated prior to electrostatically applied powder coating, shade Dark Admiralty Grey. The wall mounting brackets can be repositioned on-site to make the enclosure floor fixing.

Rating
2000 VA single-phase continuously rated or 3300VA intermittently rated. The transformer is double wound and manufactured in accordance with BS EN 61558 Parts 1 and 2-4 with an earthed secondary winding.

Primary Volts
230 with tappings at 220, 240 and 250 volts.

Secondary Volts
110 CTE (in accordance with BS EN 61558 Part 2-23).

Distribution
1 no. 16A, 2P+E, 110V, IPX4, BS EN 60309-2 interlocked socket protected by 1 no. 16A double-pole Type C MCB and a 30mA double-pole 110V Type A RCCB. The MCB and RCD are located behind a protective window to maintain the IP rating.