{"product_id":"pentairwaterpoolandspainc_xfm1bk","title":"Pentair Transformer Assembly | LX20 \/ LX30 \/ LX36 \/ LX80 | XFM1BK","description":"\u003cp\u003eThe Pentair XFM1BK Transformer Assembly is the OEM replacement transformer for ComPool LX-Series automation control systems, specifically the LX20, LX30, LX36, and LX80 models.\u003c\/p\u003e\n\n\u003cp style=\"background-color: #fff3cd; border: 2px solid #FFEAA7; padding: 15px; border-radius: 5px; margin: 15px 0; color: #856404;\"\u003e\n\u003cstrong\u003e⚠️ IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED\u003c\/strong\u003e\u003cbr\u003e\nThis transformer operates on mains voltage. Electrical control components must be installed or replaced by a qualified electrician or certified pool technician. Do not attempt to service this component without proper certification.\n\u003c\/p\u003e\n\n\u003cp\u003eThe transformer assembly supplies the low-voltage power required by the ComPool LX-Series control panel to operate valves, relays, and ancillary automation functions. A failed transformer will result in loss of control panel function across all connected automation circuits. Replacing this assembly restores proper low-voltage power delivery to the control system. Match the part number XFM1BK to your existing transformer before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\"\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003ePentair Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eXFM1BK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003ePart Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eTransformer Assembly For LX20 \/ LX30 \/ LX36 \/ LX80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eQuantity Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eEach (1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm the part number printed on your existing transformer matches XFM1BK. The LX-Series control panels span multiple generations — visually similar transformers may carry different part numbers and may not be interchangeable. If the control panel is completely unresponsive and all other power sources have been verified, the transformer assembly is a common point of failure to inspect first. Have a qualified technician verify input and output voltage at the transformer terminals before condemning the unit.\u003c\/p\u003e\n\n\u003c!-- wft:processed:manual:2026-04-04 --\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":53943784374547,"sku":"XFM1BK","price":265.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0687\/5411\/files\/pentair-transformer-assembly-lx20-lx30-lx36-lx80-xfm1bk-2.webp?v=1780094007","url":"https:\/\/poolaroo.com\/products\/pentairwaterpoolandspainc_xfm1bk","provider":"Poolaroo","version":"1.0","type":"link"}