{"id":69200,"date":"2024-06-28T00:19:28","date_gmt":"2024-06-27T23:19:28","guid":{"rendered":"https:\/\/alldaylighting.com\/?post_type=product&p=69200"},"modified":"2024-06-28T00:20:10","modified_gmt":"2024-06-27T23:20:10","slug":"sylvania-51478-qhe2x39-24t5ho-unv-psn","status":"publish","type":"product","link":"https:\/\/alldaylighting.com\/?product=sylvania-51478-qhe2x39-24t5ho-unv-psn","title":{"rendered":"Sylvania 51478 QHE2x39\/24T5HO\/UNV PSN"},"content":{"rendered":"

\/\/ Sylvania 51478 High Efficiency QHE2x39\/24T5HO\/UNV PSN 120-277V Prostart T5HO Ballast With Leads Operates the Following Lamps: (1-2) F35T5 (F35T5\/Alto,FP35T5HO,HE 35W\/T5,F35WT5\/ECO) (1-2) FP39\/35W\/HO\/SS\u00a0 (1-2) F21T5 (F24T5HO\/Alto,FP24\/HO,FQ 24W\/T5,F24WT5\/HO\/ECO) (1-2)FP24\/21W\/HO\/SS Additional Information: Connectors With Lead Wires Universal Voltage: 120 – 277 vac, \u00b110%, 50\/60Hz Quicksense ballast technology (end-of-lamp-life sensing) ProStart programmed rapid start \u00a0 UL type CC rated 0\u00b0F (-18\u00b0C) Starting Operates at >40 kHz to reduce potential interference w\/infrared control systems Low harmonic distortion UL, CSA, FCC RoHS compliant Lead-free solder and manufacturing process Light-weight, Low Profile Housing (Dim:14.17″L x 1.18″W x 0.87″H) Manufactured in North America\u00a0 Meets ANSI Standard C82.11-1993 Normal Ballast Factor < 10% THD Sound Rating A (20-24 decibels) UL Type 1 Outdoor \u00a0 Cross Reference: GE GE228MVPS Hatch HL228HE\/PS\/UV\/S Universal B228PUNV-C Philips Advance ICN2S28 Keystone KTEB-228HE-UV-TP-PS Robertson PSV228T5MV \/A Sylvania Quicktronic Prostart T5 BallastsOperate PENTRON T5 lamps with full lumen output and optimal system performance.\n<\/p>\n","protected":false},"excerpt":{"rendered":"

\/\/ Sylvania 51478 High Efficiency QHE2x39\/24T5HO\/UNV PSN 120-277V Prostart T5HO Ballast With Leads Operates the Following Lamps: (1-2) F35T5 (F35T5\/Alto,FP35T5HO,HE 35W\/T5,F35WT5\/ECO) (1-2) FP39\/35W\/HO\/SS\u00a0 (1-2) F21T5 (F24T5HO\/Alto,FP24\/HO,FQ 24W\/T5,F24WT5\/HO\/ECO) (1-2)FP24\/21W\/HO\/SS Additional Information: Connectors With Lead Wires Universal Voltage: 120 – 277 vac, \u00b110%, 50\/60Hz Quicksense ballast technology (end-of-lamp-life sensing) ProStart programmed rapid start \u00a0 UL type CC […]<\/p>\n","protected":false},"featured_media":69239,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[5340,5339,5338],"product_tag":[],"yoast_head":"\nSylvania 51478 QHE2x39\/24T5HO\/UNV PSN - All Day Lighting<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alldaylighting.com\/?product=sylvania-51478-qhe2x39-24t5ho-unv-psn\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sylvania 51478 QHE2x39\/24T5HO\/UNV PSN - All Day Lighting\" \/>\n<meta property=\"og:description\" content=\"\/\/ Sylvania 51478 High Efficiency QHE2x39\/24T5HO\/UNV PSN 120-277V Prostart T5HO Ballast With Leads Operates the Following Lamps: (1-2) F35T5 (F35T5\/Alto,FP35T5HO,HE 35W\/T5,F35WT5\/ECO) (1-2) FP39\/35W\/HO\/SS\u00a0 (1-2) F21T5 (F24T5HO\/Alto,FP24\/HO,FQ 24W\/T5,F24WT5\/HO\/ECO) (1-2)FP24\/21W\/HO\/SS Additional Information: Connectors With Lead Wires Universal Voltage: 120 – 277 vac, \u00b110%, 50\/60Hz Quicksense ballast technology (end-of-lamp-life sensing) ProStart programmed rapid start \u00a0 UL type CC […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alldaylighting.com\/?product=sylvania-51478-qhe2x39-24t5ho-unv-psn\" \/>\n<meta property=\"og:site_name\" content=\"All Day Lighting\" \/>\n<meta property=\"article:modified_time\" content=\"2024-06-27T23:20:10+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/alldaylighting.com\/?product=sylvania-51478-qhe2x39-24t5ho-unv-psn\",\"url\":\"https:\/\/alldaylighting.com\/?product=sylvania-51478-qhe2x39-24t5ho-unv-psn\",\"name\":\"Sylvania 51478 QHE2x39\/24T5HO\/UNV PSN - 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