TRI and TRI-XO Zodiac Power Supply PCB

Introducing the Zodiac Power Supply PCB Sub-Assembly for TRI and TRI XO — a brand‑new, precisely engineered replacement designed to live inside the unit’s power path. Catalogued as W082981 and referenced as the #1 board in the diagram, this sub-assembly sits in the aluminium box under the front cover, delivering a clean, reliable power foundation for your TRI or TRI XO system. Built to match Zodiac’s exact specifications, it provides consistent performance across all configurations that rely on three amperage settings.

• Exact-fit Zodiac configuration engineered specifically for TRI and TRI XO devices, ensuring a seamless installation without aftermarket adaptation.
• Supports all three amperages so you can select the appropriate current for your setup without changing components.
• Part number W082981 for precise ordering and compatibility verification within Zodiac systems.
• Brand-new condition—fresh from the factory, ready to restore reliability and performance.
• Aluminium enclosure integration includes the power PCB sub-assembly housed under the front cover, mirroring the original design for optimal fit and shielding.
• Drop-in reliability designed to minimize downtime in maintenance, refurbishing, or routine service of TRI and TRI XO units.

This component is ideal for service technicians, electronics hobbyists, and refurbishers working on Zodiac TRI and TRI XO equipment. Whether you’re replacing a failed supply, restoring performance in a vintage unit, or preparing units for resale, this Zodiac sub-assembly provides a targeted, durable solution that preserves the device’s intended power behavior. By delivering a precise fit and three-amperage compatibility, it helps you maintain accurate power delivery, protect connected circuitry, and keep your Zodiac system running as designed.