SUNSHINE P2 Pro Intelligent Regulated DC Power Supply

SUNSHINE sells a long list of bench supplies with similar descriptions, which can make choosing one harder than it should be. The P2 Pro is an intelligent regulated model aimed at the everyday phone board bench.

The P2 Pro offers adjustable voltage and current with intelligent, stabilized regulation, a digital display for both readings and short-circuit and overload protection. The listing names iPhone and Android phones, tablets and other electronics, but doesn't state the output range.

When the P2 Pro fits

• Battery-free power tests on dead phones.

• Locating shorts by current behavior.

• Chip-level work that needs stable power.

• Replacing a supply with a failed display or drifting output.

Choosing among SUNSHINE supplies

Without published ratings, compare the front panels in the photos. Look for how clearly the current is displayed, how fine the adjustment knobs or buttons are and where the output terminals sit relative to your bench.

Once it's on the bench, make a note on the case of the voltage you use for each phone family. Small reminders like that prevent a wrong setting when you're switching between jobs.