Power unit on plate 220-240 V

A help for our customers: paying in instalments

A breakdown always comes at the wrong time, and a large expense can be hard to bear. That is why we want to help you:

• paying with PayPal you can split the amount into 3 interest-free instalments (a PayPal service, for purchases up to 3,000 euros, subject to their approval);
• if the instalment plan is not granted, contact us: you can pay 60% on order and the rest in 3 monthly interest-free instalments by bank transfer, directly to us. The part ships as soon as we receive the 60%.

It is not a loan and there are no financial checks: it really is a private agreement between you and us, with no interest and no extra cost.

Complete 220-240 V power unit for MAHLKONIG professional coffee grinders. ⚠️ It is listed as a «power board», but it is not a board: on the part it is a unit mounted on a folded sheet-metal plate, with circuit board, two heat sinks, encapsulated transformer, capacitor, screw terminal block, fuse holder and ready-made wiring with white connectors and side fixing brackets. The transformer is marked Hahn BV UI 304 0234, primary 2 x 115 V 50-60 Hz, secondary 2 x 9 V and 2 x 5 V.

Data to compare with the part being replaced: manufacturer code 310523 and transformer marking Hahn BV UI 304 0234. ⚠️ No model list is stated for this part: compare the SHAPE of the plate, the position of the brackets and the number of connectors with the unit you have fitted, or send us the machine serial number. ⚠️ Anyone looking for «a board» should know they receive the complete unit with plate and wiring.

When to replace it: if the machine no longer switches on, if the fuse blows, if a heat sink is burnt or blackened, or if the wiring is damaged.

Always check the code and model of the machine before purchasing.

Not sure this is the right part? Message me on WhatsApp at +39 338 921 5833: better one more question than a purchase with doubts.