625VA mains Toroidal isolation transformer with di-electric strength between primary and secondary windings >2500V,enclosed in a well naturally vented steel enclosure.
Ideal for isolating mains voltage for test benches ,oscilloscopes and other electronic equipment.
Please do not purchase this item for trying to reduce noise on an amplifier ,it is not designed/manufactured for this purpose but only to provide isolation from the mains supply.
Maximum current 3.5A.
UK mains plug with lead and dual UK switched mains sockets.

More specifications:
Powered by a 625VA toroidal mains transformer
625VAx0.8(power factor)=500Watts
2.7A continuous @230V input
Transformer wound with copper wire handling 3.5A 
3.5A maximum current (protected by an automatic reset thermal fuse)Transformer insulation class B 130 degrees celcius.
Transformer magnetising current @230V <50mA

unit weighs 5.7KG

The power supply will be supplied with the mains input lead earth attached to the metal housing and a floating earth on the output mains sockets (no earth connection on the output mains sockets)