{"product_id":"varian-medical-systems-d890670-01-power-supply","title":"Varian Medical Systems D890670-01 Power Supply","description":"\u003cdiv class=\"\" data-turn-id-container=\"bcbf3ae9-bfe8-4d10-8bab-16af97ea8d96\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"bcbf3ae9-bfe8-4d10-8bab-16af97ea8d96\" data-turn-id-container=\"bcbf3ae9-bfe8-4d10-8bab-16af97ea8d96\" data-testid=\"conversation-turn-413\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a28c7f1-875c-83ec-ac32-0344dd8efa57-0\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a28c7f1-875c-83ec-ac32-0344dd8efa57-0\" data-turn-id-container=\"request-6a28c7f1-875c-83ec-ac32-0344dd8efa57-0\" data-testid=\"conversation-turn-414\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"d83d4d58-1120-49db-aa70-10f913a4ebca\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"719\"\u003eThe Varian Oncology \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003ePower Supply\u003c\/a\u003e D890670-01 is used in radiation therapy and oncology treatment systems to provide regulated electrical power for critical control, monitoring, and treatment delivery subsystems. Commonly installed in linear accelerators, radiation therapy platforms, medical control assemblies, and oncology equipment requiring stable and reliable power distribution. Maintenance teams, OEM service providers, and biomedical engineers use this power supply for replacement, repair, retrofit, and restoration of dependable system operation and equipment performance. Varian power systems support the operation of advanced cancer treatment equipment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"721\" data-end=\"738\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"739\" data-end=\"1237\"\u003eThe Varian Oncology Power Supply D890670-01 is designed to deliver regulated power to interconnected electronic modules within advanced radiation treatment equipment. It is commonly used in cancer treatment centers, radiation oncology departments, healthcare facilities, and medical research institutions where continuous power availability, system stability, and operational reliability are essential for accurate treatment delivery and equipment performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1239\" data-end=\"1268\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1269\" data-end=\"2017\"\u003e• Manufacturer: Varian\u003cbr data-start=\"1291\" data-end=\"1294\"\u003e• Part Number: D890670-01\u003cbr data-start=\"1319\" data-end=\"1322\"\u003e• Product Type: Power Supply Module\u003cbr data-start=\"1357\" data-end=\"1360\"\u003e• Power Supply Type: Regulated Electronic Power Supply\u003cbr data-start=\"1414\" data-end=\"1417\"\u003e• Function: System Power Distribution and Voltage Regulation\u003cbr data-start=\"1477\" data-end=\"1480\"\u003e• Application: Radiation Therapy and Oncology Equipment\u003cbr data-start=\"1535\" data-end=\"1538\"\u003e• Compatible Equipment: Varian Linear Accelerators and Oncology Systems\u003cbr data-start=\"1609\" data-end=\"1612\"\u003e• Output Type: Regulated DC Power\u003cbr data-start=\"1645\" data-end=\"1648\" data-is-only-node=\"\"\u003e• System Function: Equipment Power Management\u003cbr data-start=\"1693\" data-end=\"1696\"\u003e• Protection Features: Power Regulation and System Support\u003cbr data-start=\"1754\" data-end=\"1757\"\u003e• Control Method: Electronic Power Conversion\u003cbr data-start=\"1802\" data-end=\"1805\"\u003e• Mounting Style: Internal Chassis Installation\u003cbr data-start=\"1852\" data-end=\"1855\"\u003e• Application Environment: Medical and Healthcare Equipment\u003cbr data-start=\"1914\" data-end=\"1917\"\u003e• Supports Critical Electronic Subsystems\u003cbr data-start=\"1958\" data-end=\"1961\"\u003e• Designed for Continuous Operation in Treatment Systems\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2019\" data-end=\"2043\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2044\" data-end=\"2145\"\u003e• Varian Power Supply Module\u003cbr data-start=\"2072\" data-end=\"2075\"\u003e• Varian Power Distribution Assembly\u003cbr data-start=\"2111\" data-end=\"2114\"\u003e• Varian Regulated Power Supply\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Varian","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51729393680686,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_12d5d739-3d30-4027-916c-06f4c261d281.jpg?v=1770589889","url":"https:\/\/plgautomation.com\/products\/varian-medical-systems-d890670-01-power-supply","provider":"PLG Automation ","version":"1.0","type":"link"}