Ok I've got a 12v SLA battery charger which typically plugs into a wall power plug. For my reasons, I'm mounting it inside an enclosure, and connecting it to power via a IEC-320 socket and cable.
Having (somewhat vigorously) stripped off the stock plastic casing, I found that I'd managed to disconnect the two wires connecting the charger's transformer to the mains plug pins.
Problem: I don't know which pin to reconnect which wire too... I'm using an NZ power plug: 240V powerplug datasheet and only the neutral and active wires are required. The two wires from the transformer are both red, so I have no idea which connects to 'neutral' and which connects to 'active'. I'm not to keen on connecting 240v mains with the wrong polarity...
Thanks for any help with this.
Having (somewhat vigorously) stripped off the stock plastic casing, I found that I'd managed to disconnect the two wires connecting the charger's transformer to the mains plug pins.
Problem: I don't know which pin to reconnect which wire too... I'm using an NZ power plug: 240V powerplug datasheet and only the neutral and active wires are required. The two wires from the transformer are both red, so I have no idea which connects to 'neutral' and which connects to 'active'. I'm not to keen on connecting 240v mains with the wrong polarity...
Thanks for any help with this.