{"product_id":"micron-jh003k1eb1a15-3kva-buck-boost-transformer-group-a","title":"JH003K1EB1A15 Micron 3 kVA Buck-Boost Transformer, Group A, 120x240V to 16\/32V (replaces J003K1EB1A03)","description":"\u003cstyle\u003e.aci-bb table{width:100%;border-collapse:collapse;margin:1em 0}.aci-bb td{padding:6px 10px;border:1px solid #ddd;color:#1a1a1a !important}.aci-bb th{padding:6px 10px;border:1px solid #ccc;text-align:left;background:#1F3864 !important;color:#ffffff !important}.aci-bb a{color:#1F3864 !important;font-weight:600}.aci-bb .aci-legal{color:#666 !important}.aci-bb a.aci-btn{display:inline-block;background:#1F3864 !important;color:#ffffff !important;padding:12px 22px;text-decoration:none;font-weight:700;border-radius:4px;margin:0 10px 10px 0}.aci-bb a.aci-sec{background:#ffffff !important;color:#1F3864 !important;border:2px solid #1F3864;padding:10px 20px}\u003c\/style\u003e\n\u003cdiv class=\"aci-bb\"\u003e\n\u003cp\u003e\u003cstrong\u003eMicron JH003K1EB1A15 is a 3 kVA Group A buck-boost transformer: 120 x 240 V primary, 16\/32 V secondary, single phase, 600 V class.\u003c\/strong\u003e It is the current number for the old Micron J003K1EB1A03. It crosses to Acme T113076 and Square D 3S46F.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/request-a-quote?part=JH003K1EB1A15\" class=\"aci-btn\"\u003eRequest a Quote for JH003K1EB1A15\u003c\/a\u003e\u003ca href=\"https:\/\/calendly.com\/christian-lauderback\/30min\" class=\"aci-btn aci-sec\"\u003eBook 30 Minutes to Review the Application\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eJH003K1EB1A15 specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJH003K1EB1A15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplaces Micron number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJ003K1EB1A03 (discontinued)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicron Industries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuck-boost transformer, single phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage group\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGroup A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 x 240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSecondary\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\/32 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 kVA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad amps, boost or buck at 32 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93.7 A max (VA \/ 32 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad amps, boost or buck at 16 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e187.5 A max (VA \/ 16 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 year (Micron)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp class=\"aci-legal\"\u003e\u003csmall\u003eSource: FactoryMation Micron buck-boost Group A listing (current JH number, weight, group voltages) and Micron buck-boost product page. Load amps are the standard rule: transformer VA divided by the secondary volts in the connection. We confirm the Micron number and the wiring on every quote.\u003c\/small\u003e\u003c\/p\u003e\n\u003ch2\u003eCross reference\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicron (old)\u003c\/td\u003e\n\u003ctd\u003eJ003K1EB1A03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcme\u003c\/td\u003e\n\u003ctd\u003eT113076\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEaton Cutler-Hammer\u003c\/td\u003e\n\u003ctd\u003eS10N06A03N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHevi-Duty\u003c\/td\u003e\n\u003ctd\u003eHS20F3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFPC\u003c\/td\u003e\n\u003ctd\u003eK1XGF16-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003ctd\u003e9T51B0133\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHPS (Hammond Power Solutions)\u003c\/td\u003e\n\u003ctd\u003eQ003ESCF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJefferson\u003c\/td\u003e\n\u003ctd\u003e416-1281-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSquare D\u003c\/td\u003e\n\u003ctd\u003e3S46F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"aci-legal\"\u003e\u003csmall\u003eSource: Micron transformer cross reference MINT16A (January 2016), buck-boost section. Check ratings before you swap. Brand names identify the part being replaced; Applied Control is not affiliated with them.\u003c\/small\u003e\u003c\/p\u003e\n\u003ch2\u003eHow to use it\u003c\/h2\u003e\n\u003cp\u003eIn buck or boost, the transformer carries only the added or removed volts. Size it on load amps x secondary volts. Wired as an isolation transformer it gives 16 or 32 VAC. Micron says buck-boost units are mainly for motor loads. Do not use one for a motor control circuit, to fix a swinging line, or to get a neutral on a delta system. On a 208Y\/120 grounded system, a boost to 240 V leaves 139 V to ground. For three phase, Micron banks two units (open delta) or three units.\u003c\/p\u003e\n\u003ch2\u003eCommon questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat replaces Micron J003K1EB1A03?\u003c\/strong\u003e\u003cbr\u003eJH003K1EB1A15. Same Group A, 120 x 240 V primary, 16\/32 V secondary, 3 kVA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Micron part replaces Acme T113076?\u003c\/strong\u003e\u003cbr\u003eJH003K1EB1A15, 3 kVA, Group A.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much load can a 3 kVA buck-boost carry?\u003c\/strong\u003e\u003cbr\u003eAbout 93.7 A with the 32 V connection, or 187.5 A with the 16 V connection. Send the line volts, load volts and load amps and we check it.\u003c\/p\u003e\n\u003cp\u003eRelated: \u003ca href=\"\/pages\/buck-boost-transformer-sizing-cross-reference\"\u003eBuck-boost sizing and full cross reference\u003c\/a\u003e · \u003ca href=\"\/pages\/micron-control-transformers-by-kva\"\u003eMicron control transformers by kVA\u003c\/a\u003e · \u003ca href=\"\/collections\/micron\"\u003eMicron\u003c\/a\u003e · \u003ca href=\"\/collections\/buck-boost-transformers\"\u003eBuck-boost transformers\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/request-a-quote?part=JH003K1EB1A15\" class=\"aci-btn\"\u003eRequest a Quote for JH003K1EB1A15\u003c\/a\u003e\u003ca href=\"https:\/\/calendly.com\/christian-lauderback\/30min\" class=\"aci-btn aci-sec\"\u003eBook 30 Minutes to Review the Application\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Micron Industries","offers":[{"title":"Default Title","offer_id":67567215116578,"sku":"JH003K1EB1A15","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aci-automation.com\/products\/micron-jh003k1eb1a15-3kva-buck-boost-transformer-group-a","provider":"Applied Control","version":"1.0","type":"link"}