{"product_id":"thyssenkrupp-citia-bos-stairlift-33vdc-battery-charger-power-supply","title":"ThyssenKrupp Citia BOS Stairlift 33VDC Battery Charger Power Supply","description":"\u003cp data-start=\"326\" data-end=\"493\"\u003e33V DC power supply with flying leads designed as a compatible replacement for legacy #470139M \u0026amp; #470139 used in Citia SWL battery charging systems.\u003c\/p\u003e\n\u003cp data-start=\"495\" data-end=\"1020\"\u003eThis AC-to-DC switching power supply provides regulated 33V DC output suitable for stairlift battery charger applications where the original charger used a hard-wired output connection. \u003cbr\u003eThe unit is supplied with factory flying leads, allowing reuse of the original charger plug to maintain proper interface with the existing stairlift wiring harness. This makes it well-suited for servicing discontinued or hard-to-source legacy charger assemblies while preserving the original connector geometry required by the lift system.\u003c\/p\u003e\n\u003cp data-start=\"1022\" data-end=\"1473\"\u003eThe output leads are intentionally unterminated to support direct integration with the existing charger plug removed from the original unit. This approach allows the replacement power supply to match the original connection style without altering the stairlift’s onboard wiring or control components. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1477\" data-end=\"1524\"\u003eInput voltage: 100V - 240 VAC (switching design)\u003c\/li\u003e\n\u003cli data-start=\"1527\" data-end=\"1561\"\u003eOutput voltage: 33 VDC regulated\u003c\/li\u003e\n\u003cli data-start=\"1564\" data-end=\"1587\"\u003eOutput current: 1.0 A\u003c\/li\u003e\n\u003cli data-start=\"1590\" data-end=\"1626\"\u003eOutput style: factory flying leads\u003c\/li\u003e\n\u003cli data-start=\"1629\" data-end=\"1681\"\u003eApplication: stairlift battery charger replacement\u003c\/li\u003e\n\u003cli data-start=\"1684\" data-end=\"1729\"\u003eForm factor: external AC-to-DC power supply\u003c\/li\u003e\n\u003cli data-start=\"1684\" data-end=\"1729\"\u003eOverload, Short Circuit, and Over Temperature Protection\u003c\/li\u003e\n\u003cli data-start=\"1684\" data-end=\"1729\"\u003e100% Hi-POT tested and Cycling Burn-In\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1731\" data-end=\"2135\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong\u003eFor compatibility, the original charger’s plug end must be retained and electrically connected to the flying leads of this power supply.\u003c\/strong\u003e To ensure correct polarity, continuity, and safe operation, installation and connector transfer should be performed by a qualified electrician or appropriately trained professional. Proper installation helps ensure reliable performance and long-term system integrity.\u003c\/p\u003e","brand":"Citia","offers":[{"title":"Default Title","offer_id":46573579141282,"sku":"BC.CIT.33V","price":112.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/7949\/1234\/files\/BC.CIT.33V_2.png?v=1770392926","url":"https:\/\/liftpartspro.com\/products\/thyssenkrupp-citia-bos-stairlift-33vdc-battery-charger-power-supply","provider":"Lift Parts Pro","version":"1.0","type":"link"}