{"product_id":"keystone-cap-400mps-pulse-start-metal-halide-ballast-capacitor-400w","title":"Keystone CAP-400MPS – 400W Pulse Start Metal Halide Ballast Capacitor","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:d13bcb45-240a-4ab8-af7e-046af81a572e-18\" data-testid=\"conversation-turn-38\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv 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\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"a0bc188e-0be0-4ebb-a541-76cae2873d68\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003e\n\u003cp data-start=\"696\" data-end=\"1116\"\u003ePower up your lighting systems with the \u003cstrong data-start=\"736\" data-end=\"759\"\u003eKeystone CAP-400MPS\u003c\/strong\u003e, a 400W pulse start metal halide ballast capacitor built for durability and long-term performance. Engineered with \u003cstrong data-start=\"875\" data-end=\"898\"\u003edry film technology\u003c\/strong\u003e and encased in a rugged plastic housing, this capacitor provides effective \u003cstrong data-start=\"974\" data-end=\"1001\"\u003epower factor correction\u003c\/strong\u003e and promotes stable ballast and lamp performance in demanding \u003cstrong data-start=\"1064\" data-end=\"1102\"\u003ecommercial and industrial lighting\u003c\/strong\u003e environments.\u003c\/p\u003e\n\u003cp data-start=\"1118\" data-end=\"1240\"\u003eIdeal for retrofits or new installations, the CAP-400MPS ensures consistent operation in pulse start metal halide systems.\u003c\/p\u003e\n\u003cp data-start=\"1247\" data-end=\"1272\"\u003e\u003cstrong data-start=\"1247\" data-end=\"1270\"\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1273\" data-end=\"1577\"\u003e\n\u003cli data-start=\"1273\" data-end=\"1298\"\u003e\n\u003cp data-start=\"1275\" data-end=\"1298\"\u003e\u003cstrong data-start=\"1275\" data-end=\"1285\"\u003eModel:\u003c\/strong\u003e CAP-400MPS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1299\" data-end=\"1342\"\u003e\n\u003cp data-start=\"1301\" data-end=\"1342\"\u003e\u003cstrong data-start=\"1301\" data-end=\"1315\"\u003eLamp Type:\u003c\/strong\u003e Pulse Start Metal Halide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1343\" data-end=\"1364\"\u003e\n\u003cp data-start=\"1345\" data-end=\"1364\"\u003e\u003cstrong data-start=\"1345\" data-end=\"1357\"\u003eWattage:\u003c\/strong\u003e 400W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1365\" data-end=\"1391\"\u003e\n\u003cp data-start=\"1367\" data-end=\"1391\"\u003e\u003cstrong data-start=\"1367\" data-end=\"1383\"\u003eCapacitance:\u003c\/strong\u003e 26 µF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1392\" data-end=\"1420\"\u003e\n\u003cp data-start=\"1394\" data-end=\"1420\"\u003e\u003cstrong data-start=\"1394\" data-end=\"1413\"\u003eVoltage Rating:\u003c\/strong\u003e 330V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1421\" data-end=\"1453\"\u003e\n\u003cp data-start=\"1423\" data-end=\"1453\"\u003e\u003cstrong data-start=\"1423\" data-end=\"1442\"\u003eCapacitor Type:\u003c\/strong\u003e Dry Film\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1454\" data-end=\"1484\"\u003e\n\u003cp data-start=\"1456\" data-end=\"1484\"\u003e\u003cstrong data-start=\"1456\" data-end=\"1474\"\u003eCase Material:\u003c\/strong\u003e Plastic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1485\" data-end=\"1529\"\u003e\n\u003cp data-start=\"1487\" data-end=\"1529\"\u003e\u003cstrong data-start=\"1487\" data-end=\"1503\"\u003eApplication:\u003c\/strong\u003e Power factor correction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1530\" data-end=\"1577\"\u003e\n\u003cp data-start=\"1532\" data-end=\"1577\"\u003e\u003cstrong data-start=\"1532\" data-end=\"1542\"\u003eUsage:\u003c\/strong\u003e Commercial \u0026amp; Industrial Lighting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1579\" data-end=\"1582\"\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\/article\u003e\n\u003c\/div\u003e","brand":"Keystone","offers":[{"title":"Default Title","offer_id":44158081073267,"sku":"KEYSTONE-CAP-400MPS","price":18.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0086\/7758\/9107\/files\/CAP-400MPS.jpg?v=1765890401","url":"https:\/\/lightingnbeyond.com\/products\/keystone-cap-400mps-pulse-start-metal-halide-ballast-capacitor-400w","provider":"lightingnbeyond.com","version":"1.0","type":"link"}