{"product_id":"lmhk-58-5080-mm-window-clamp-split-core-current-transformer-16005a-accuracy-class-05","title":"LMHK-58 (50×80 mm Window) Clamp \/ Split-Core Current Transformer • 1600\/5A • Accuracy Class 0.5","description":"\u003ch2 data-start=\"507\" data-end=\"529\"\u003eProduct Description\u003c\/h2\u003e\n\u003ch3 data-start=\"531\" data-end=\"545\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"546\" data-end=\"934\"\u003eThe \u003cstrong data-start=\"550\" data-end=\"599\"\u003eLMHK-58 (50×80 mm) 1600\/5A Accuracy Class 0.5\u003c\/strong\u003e current transformer is a precision, open\/clamp-on (split‐core) transformer designed for monitoring high currents in power systems. With a large aperture of approx. 50×80 mm, and a ratio of 1600 A primary to 5 A secondary, it delivers accurate measurement (±0.5%) suitable for demanding metering, protection, or power monitoring tasks.\u003c\/p\u003e\n\u0026lt; data-start=\"936\" data-end=\"939\"\u0026gt;\n\u003ch3 data-start=\"941\" data-end=\"957\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"959\" data-end=\"1766\"\u003e\n\u003cli data-start=\"959\" data-end=\"1037\"\u003e\n\u003cp data-start=\"961\" data-end=\"1037\"\u003e\u003cstrong data-start=\"961\" data-end=\"979\"\u003eModel \/ Series\u003c\/strong\u003e: HK-58 (LMHK-58) split-core type with clamp\/open design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1038\" data-end=\"1117\"\u003e\n\u003cp data-start=\"1040\" data-end=\"1117\"\u003e\u003cstrong data-start=\"1040\" data-end=\"1066\"\u003ePrimary Current Rating\u003c\/strong\u003e: 1600 A AC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1118\" data-end=\"1196\"\u003e\n\u003cp data-start=\"1120\" data-end=\"1196\"\u003e\u003cstrong data-start=\"1120\" data-end=\"1148\"\u003eSecondary Current Rating\u003c\/strong\u003e: 5 A AC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1197\" data-end=\"1317\"\u003e\n\u003cp data-start=\"1199\" data-end=\"1317\"\u003e\u003cstrong data-start=\"1199\" data-end=\"1217\"\u003eAccuracy Class\u003c\/strong\u003e: 0.5 (±0.5%) under rated load, for precision metering tasks \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1318\" data-end=\"1447\"\u003e\n\u003cp data-start=\"1320\" data-end=\"1447\"\u003e\u003cstrong data-start=\"1320\" data-end=\"1346\"\u003eWindow \/ Aperture Size\u003c\/strong\u003e: Approx. 50×80 mm to accommodate large conductors or busbars \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1448\" data-end=\"1594\"\u003e\n\u003cp data-start=\"1450\" data-end=\"1594\"\u003e\u003cstrong data-start=\"1450\" data-end=\"1458\"\u003eType\u003c\/strong\u003e: Split-core, clamp\/open style – allows installation without disconnecting the primary conductor \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1595\" data-end=\"1766\"\u003e\n\u003cp data-start=\"1597\" data-end=\"1766\"\u003e\u003cstrong data-start=\"1597\" data-end=\"1617\"\u003eHousing Material\u003c\/strong\u003e: Flame retardant plastic case, moisture resistant; built for stable performance in harsh industrial settings \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u0026lt; data-start=\"1768\" data-end=\"1771\"\u0026gt;\n\u003ch3 data-start=\"1773\" data-end=\"1822\"\u003eTechnical Specifications (Typical \/ Expected)\u003c\/h3\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1824\" data-end=\"2797\" class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 100.036%; height: 294px;\"\u003e\n\u003cthead data-start=\"1824\" data-end=\"1867\"\u003e\n\u003ctr data-start=\"1824\" data-end=\"1867\" style=\"height: 19.6px;\"\u003e\n\u003cth data-start=\"1824\" data-end=\"1840\" data-col-size=\"sm\" style=\"width: 23.9706%; height: 19.6px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1840\" data-end=\"1867\" data-col-size=\"lg\" style=\"width: 73.5695%; height: 19.6px;\"\u003eDetail \/ Expected Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1935\" data-end=\"2797\"\u003e\n\u003ctr data-start=\"1935\" data-end=\"1979\" style=\"height: 39.2px;\"\u003e\n\u003ctd data-start=\"1935\" data-end=\"1965\" data-col-size=\"sm\" style=\"width: 23.9706%; height: 39.2px;\"\u003eRatio (Primary : Secondary)\u003c\/td\u003e\n\u003ctd data-start=\"1965\" data-end=\"1979\" data-col-size=\"lg\" style=\"width: 73.5695%; height: 39.2px;\"\u003e1600 : 5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1980\" data-end=\"2050\" style=\"height: 19.6px;\"\u003e\n\u003ctd data-start=\"1980\" data-end=\"1997\" data-col-size=\"sm\" style=\"width: 23.9706%; height: 19.6px;\"\u003eAccuracy Class\u003c\/td\u003e\n\u003ctd data-start=\"1997\" data-end=\"2050\" data-col-size=\"lg\" style=\"width: 73.5695%; height: 19.6px;\"\u003e0.5 (±0.5%) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2051\" data-end=\"2151\" style=\"height: 39.2px;\"\u003e\n\u003ctd data-start=\"2051\" data-end=\"2076\" data-col-size=\"sm\" style=\"width: 23.9706%; height: 39.2px;\"\u003eAperture \/ Window Size\u003c\/td\u003e\n\u003ctd data-start=\"2076\" data-end=\"2151\" data-col-size=\"lg\" style=\"width: 73.5695%; height: 39.2px;\"\u003e~ 50×80 mm (busbar \/ cable space) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2152\" data-end=\"2230\" style=\"height: 19.6px;\"\u003e\n\u003ctd data-start=\"2152\" data-end=\"2170\" data-col-size=\"sm\" style=\"width: 23.9706%; height: 19.6px;\"\u003eRated Frequency\u003c\/td\u003e\n\u003ctd data-start=\"2170\" data-end=\"2230\" data-col-size=\"lg\" style=\"width: 73.5695%; height: 19.6px;\"\u003e50-60 Hz (usually) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2231\" data-end=\"2379\" style=\"height: 39.2px;\"\u003e\n\u003ctd data-start=\"2231\" data-end=\"2257\" data-col-size=\"sm\" style=\"width: 23.9706%; height: 39.2px;\"\u003eBurden \/ Secondary Load\u003c\/td\u003e\n\u003ctd data-start=\"2257\" data-end=\"2379\" data-col-size=\"lg\" style=\"width: 73.5695%; height: 39.2px;\"\u003eTypical VA rating for HK-58 at 1600\/5A, class 0.5 often ~10 VA — check datasheet \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2380\" data-end=\"2491\" style=\"height: 39.2px;\"\u003e\n\u003ctd data-start=\"2380\" data-end=\"2404\" data-col-size=\"sm\" style=\"width: 23.9706%; height: 39.2px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"2404\" data-end=\"2491\" data-col-size=\"lg\" style=\"width: 73.5695%; height: 39.2px;\"\u003eApprox. -25 °C to +75 °C, industrial rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2492\" data-end=\"2641\" style=\"height: 39.2px;\"\u003e\n\u003ctd data-start=\"2492\" data-end=\"2527\" data-col-size=\"sm\" style=\"width: 23.9706%; height: 39.2px;\"\u003eInsulation \/ Dielectric Strength\u003c\/td\u003e\n\u003ctd data-start=\"2527\" data-end=\"2641\" data-col-size=\"lg\" style=\"width: 73.5695%; height: 39.2px;\"\u003eUsually meets standards (PC\/UL94-V0 case, insulation resistance, etc.) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2642\" data-end=\"2797\" style=\"height: 39.2px;\"\u003e\n\u003ctd data-start=\"2642\" data-end=\"2660\" data-col-size=\"sm\" style=\"width: 23.9706%; height: 39.2px;\"\u003eMechanical Type\u003c\/td\u003e\n\u003ctd data-start=\"2660\" data-end=\"2797\" data-col-size=\"lg\" style=\"width: 73.5695%; height: 39.2px;\"\u003eClamp \/ split core with self-locking mechanism, large window for bus-bars or thick conductors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u0026lt; data-start=\"2799\" data-end=\"2802\"\u0026gt;\n\u003ch3 data-start=\"2804\" data-end=\"2820\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"2822\" data-end=\"3200\"\u003e\n\u003cli data-start=\"2822\" data-end=\"2891\"\u003e\n\u003cp data-start=\"2824\" data-end=\"2891\"\u003eIndustrial \/ commercial power metering, energy management systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2892\" data-end=\"2969\"\u003e\n\u003cp data-start=\"2894\" data-end=\"2969\"\u003eMonitoring high-load circuits: large motors, transformer feeders, busbars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2970\" data-end=\"3039\"\u003e\n\u003cp data-start=\"2972\" data-end=\"3039\"\u003eProtection systems where accurate current measurement is required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3040\" data-end=\"3127\"\u003e\n\u003cp data-start=\"3042\" data-end=\"3127\"\u003eRetrofit applications: open design allows installation without circuit interruption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3128\" data-end=\"3200\"\u003e\n\u003cp data-start=\"3130\" data-end=\"3200\"\u003eIntegration with power analyzers, SCADA, building management systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u0026lt; data-start=\"3202\" data-end=\"3205\"\u0026gt;\n\u003ch3 data-start=\"3207\" data-end=\"3245\"\u003eInstallation \u0026amp; Safety Instructions\u003c\/h3\u003e\n\u003cul data-start=\"3247\" data-end=\"3799\"\u003e\n\u003cli data-start=\"3247\" data-end=\"3369\"\u003e\n\u003cp data-start=\"3249\" data-end=\"3369\"\u003eEnsure the conductor or busbar to be measured fits nicely through the 50×80 mm opening, without strain or deformation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3370\" data-end=\"3537\"\u003e\n\u003cp data-start=\"3372\" data-end=\"3537\"\u003e\u003cstrong data-start=\"3372\" data-end=\"3406\"\u003eNever leave the secondary open\u003c\/strong\u003e when the primary is energized — always connect a proper measurement device or load (meter \/ burden) to avoid dangerous voltages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3538\" data-end=\"3616\"\u003e\n\u003cp data-start=\"3540\" data-end=\"3616\"\u003eSecure the clamp fully; ensure locking mechanism engaged, stable mounting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3617\" data-end=\"3738\"\u003e\n\u003cp data-start=\"3619\" data-end=\"3738\"\u003eAvoid placing near strong external magnetic fields or in environments above the maximum rated temperature \/ moisture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3739\" data-end=\"3799\"\u003e\n\u003cp data-start=\"3741\" data-end=\"3799\"\u003eComply with local electrical standards and safety codes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u0026lt; data-start=\"3801\" data-end=\"3804\"\u0026gt;\n\u003ch3 data-start=\"3806\" data-end=\"3818\"\u003eBenefits\u003c\/h3\u003e\n\u003cul data-start=\"3820\" data-end=\"4165\"\u003e\n\u003cli data-start=\"3820\" data-end=\"3925\"\u003e\n\u003cp data-start=\"3822\" data-end=\"3925\"\u003eHigh accuracy (0.5%) improves measurement reliability, especially for billing, power quality, audits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3926\" data-end=\"4012\"\u003e\n\u003cp data-start=\"3928\" data-end=\"4012\"\u003eLarge aperture allows for thick cables or busbars without requiring modifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4013\" data-end=\"4090\"\u003e\n\u003cp data-start=\"4015\" data-end=\"4090\"\u003eSplit-core\/clamp design easing installation and reducing system downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4091\" data-end=\"4165\"\u003e\n\u003cp data-start=\"4093\" data-end=\"4165\"\u003eDurable materials and housing reduce maintenance and prolong lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrical Supplies Ghana","offers":[{"title":"Default Title","offer_id":54139452195113,"sku":"imf1789525237382","price":49.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/3140\/8425\/files\/lmhk-58-5080-mm-window-clamp-split-core-current-transformer-16005a-accuracy-clas_1.jpg?v=1789525240","url":"https:\/\/neutraltonedcladstore.shop\/products\/lmhk-58-5080-mm-window-clamp-split-core-current-transformer-16005a-accuracy-class-05","provider":"My Store","version":"1.0","type":"link"}