Reef One Dual Pin Transformer

Safety is vital when operating electrical items in close proximity to water. 

All aquariums need electrical power to operate their lighting 
and filtration systems and most use mains electricity at 240 or 
120 volts. This can cause serious electric shock should the 
Fishkeeper drop or drench the electrical items in the aquarium water. 

The Reef One range of aquariums is designed to be extremely 
safe and therefore all its electrical items operate at the safe low level of 
12 volts ac. 

To protect the Fishkeeper and children from electric shock 
Reef One aquariums use a plug top AC transformer that plugs 
into your electrical mains socket and ‘steps down' the mains 
voltage to a much safer 12 volts ac. The 12 volts is made 
available in the bottom of the AC transformer through two din sockets 
(see image). Either socket can be used for the halogen light wire plug or 
the air pump wire plug as both sockets are interchangeable. 
The LED light if used in place of the halogen light can be plugged into 
either socket. 

Special Note : The AC transformer is capable of handling a maximum 
of 20 watts power and incorporates a non replaceable safety fuse that 
will blow, permanently damaging the AC transformer, if a halogen bulb 
of greater than 20 watts is used to replace the 10 watt bulb supplied 
with the light.