WATERRO PRO 400 POWER ADAPTER – 24V / 3.0A The WATERRO Transformer PRO 400 is an original AC/DC power adapter designed for WATERRO PRO 400 reverse osmosis systems and compatible 24 V booster pumps. It provides stable 24 V DC power for safe and reliable system operation. The adapter is designed for continuous operation and is suitable both as a replacement part and for assembling new reverse osmosis systems. Technical specifications | Parameter | Value | |---|---| | Product | AC/DC power adapter | | Model | PRO 400 | | Output voltage | 24 V DC | | Output current | 3.0 A | | Input voltage | 100–240 V AC, 50/60 Hz* | | Application | PRO 400 RO systems and compatible 24 V pumps | | Installation | Reverse osmosis systems | | Brand | WATERRO | *Typical input specification for this type of power adapter. Key benefits - Original WATERRO adapter - 24 V DC power supply - 3.0 A output current - Designed for PRO 400 systems - Safe and stable operation - Easy installation - Long service life