Replacement power supply (transformer) for electronic scales, Sunpower brand, first series. This is the power supply that feeds current to the scale, converting mains voltage into the low DC voltage required by the electronics.

Electrical specifications. Input 220 V (mains), output 7.5 V direct current (DC), 4 A. These values must be matched: using a power supply with a different voltage or polarity may prevent the scale from powering on or may damage its board.

Compatibility. Eurobil first-series scale and SPES EGO2000 scale. This is the correct replacement when the scale won't power on, switches itself off, or the original power supply is overheating/broken.

Before ordering. Check that the scale requires 7.5 V DC and check the connector (plug diameter and polarity) against the power supply currently in use, as power supplies with different outputs exist for other scale and cash register models.