Pentair Genuine OEM Transformer Assembly for EasyTouch, 115/230 V Input, 12/18/24 V Output$31699
Pentair Genuine OEM Transformer Assembly for EasyTouch, 115/230 V Input, 12/18/24 V Output
Quick overview
- Genuine Pentair Factory transformer assembly, part number 520653.
- Built for EasyTouch The transformer used in Pentair EasyTouch pool and spa automatic control systems.
- Dual input voltage Accepts 115 or 230 V in, so one assembly serves either service.
- Three output taps Supplies 12, 18 and 24 V to the control system.
- Complete assembly Supplied as the transformer assembly rather than a bare transformer.
- When the panel goes dark A failed transformer leaves the low voltage side without power while line voltage is still present at the panel.
Frequently bought together
Genuine OEM Transformer Assembly for EasyTouch, 115/230 V Input, 12/18/24 V Output
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Product details
The Pentair 520653 is the transformer assembly for EasyTouch pool and spa automatic control systems. It takes 115 or 230 V in and supplies 12, 18 and 24 V out. It is the genuine Pentair part, supplied as a complete assembly.
What it powers
Everything on the low voltage side of an EasyTouch depends on this transformer: the control board logic, the valve actuators, and the accessories wired to the low voltage terminals. Line power reaching the panel is not the same thing as the system being powered, and that distinction is exactly what makes a failed transformer look like a dead board.
Diagnosing it
If the breaker is on and the panel is dark, or the actuators will not drive, meter the transformer output before ordering anything else. A transformer showing line voltage in and nothing on the 12, 18 or 24 V taps has failed.
Fitting
The dual input rating means the same assembly serves a 115 or a 230 V installation. Wire it to match the service the panel was installed on.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 520653 |
| UPC | 788379723798 |
| Type | Transformer assembly |
| Input voltage | 115/230 V |
| Output voltage | 12/18/24 V |
| Fits | Pentair EasyTouch pool and spa automatic control systems |
| Shipping weight | 3.8 lb |
| Ships | Parcel |
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