SMPS 24V 1.5A Power Supply Adapter for RO Water Purifier with 6 Month Warranty, Compatible with 75/100 GPD RO Pumps, Universal Input 110–280V, ro smps, smps for ro Water Purifier

Input Voltage Range: Ensure it supports at least 150V to 280V AC to survive local voltage surges.

Protection Features: It should have over-voltage and short-circuit protection to prevent damage to the internal solenoid valve and booster pump.  

Connector Type: Most units use a standard 2-pin or 3-pin plug for input and a DC jack or wire-end for the pump connection.  

Thermal Cut-off: Higher quality units like the Candid or PureMyst brands often include thermal shutdown features to prevent overheating during long purification cycles

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