Customer Reviews for Variable Transformer 500w Power Supply Voltage Transformer 220v One Power Plug

Perfect for my needs would recommend it for sure

Un componente necessario con un rapporto qualit/prezzo veramente ottimo.

Received 3 days late (China is a long way), quality of build is very good and finish is excellent, works as expected voltage output is 10% high (due to input rating being 220v) on dial reading however LCD meter is accurate. WARNING unit is supplied with a European mains plug fitted and a travel adaptor for UK use, the EARTH CONNECTION IS DISCONTINUED with this configuration !!! it is Dangerous cut off the plug and fit a UK mains plug and all is well. I use this transformer for repairing and building power suppies it gives a clean sine wave and works well at full load. At the price it is excellent value hence 4 stars.

Variateur de tension pour r_ovation de radios anciennes lampes.

Does what it_ supposed to. Arrived promptly. The digital readout is really nice - it_ surprising how a small turn of the control makes a big change to the voltage. They did send it to me with the the European mains plug instead of U.K. but they reimbursed me for the adapter.

A questa cifra non ci si compra nemmeno il tiroide.. qui ti danno anche la scocca e i fusibili di ricambio!! ;) a parte le battute devo dire che il prodotto, ovviamente cinese, non poi cos male.. ho dei dubbi che tiri davvero i 2 Kw ma tutto sommato super consigliato per ogni laboratorio che non debba lavorare con alte potenze o per chi come me lo utilizza per esperimenti sugli amplificatori valvola (magari a valle di un bel trasformatore di isolamento).

Pour une exp_imentation en cours. suivre

El transformador cumple con su cometido, lo _ico negativo el led, marca 3 voltios menos de lo que sale realmente, lo que no es mucho problema si se sabe.

L'ho solo provato, ma sembra rispondere alle mie aspettative

ok arrivo veloce e prodotto corretto per uso professionale