{"product_id":"goodwe-140-20013-00-akh-k-80x80","title":"GoodWe 140-20013-00 Acrel AKH-0.66\/K K-80x80 1000\/5A Split Core CT (NEW Sealed)","description":"\u003cp\u003eThis is a GoodWe branded split core current transformer, GoodWe part number 140-20013-00, manufactured by Acrel as the AKH-0.66\/K type with a K-80x80 window. It provides a 1000\/5A ratio for current measurement in solar and energy monitoring systems, including GoodWe SEC1000 Smart Energy Controller installations and general low voltage metering. The split core design opens around the conductor, allowing installation on existing cabling or busbar without disconnecting the circuit.\u003c\/p\u003e\u003cp\u003eThe transformer is rated at 0.66 kV with a 5 VA burden and accuracy class 0.5 at 50 Hz. Secondary connections are screw terminals marked S1 and S2 with polarity marks (P1\/P2) on the housing. The large 80 x 80 mm square window suits big cable bundles and wide busbar arrangements. The unit is new and supplied in the manufacturer's sealed bag.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e GoodWe (manufactured by Acrel)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e AKH-0.66\/K K-80*80\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 140-20013-00\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Split core current transformer\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRatio:\u003c\/strong\u003e 1000\/5 A\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 0.66 kV\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBurden:\u003c\/strong\u003e 5 VA\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAccuracy Class:\u003c\/strong\u003e 0.5\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50 Hz\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWindow Size:\u003c\/strong\u003e 80 x 80 mm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New, Factory Sealed\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSplit core design installs without breaking the primary circuit\u003c\/li\u003e\n\u003cli\u003e1000\/5A ratio suits mains monitoring on large distribution boards\u003c\/li\u003e\n\u003cli\u003eLarge 80 x 80 mm window for big cable bundles or busbar\u003c\/li\u003e\n\u003cli\u003eClass 0.5 accuracy for energy metering\u003c\/li\u003e\n\u003cli\u003eScrew terminal secondary with P1\/P2 orientation marking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGoodWe SEC1000 Smart Energy Controller commercial solar installations\u003c\/li\u003e\n\u003cli\u003eExport power control and energy management systems\u003c\/li\u003e\n\u003cli\u003eLow voltage switchboard current metering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 x Split core current transformer (sealed manufacturer bag)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAdditional Information\u003c\/h2\u003e\u003cp\u003eThe secondary circuit must never be open circuited while the primary is energised.\u003c\/p\u003e\u003cp\u003eThe item is new in the manufacturer's original packaging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShipping from Sydney, Australia.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GoodWe","offers":[{"title":"Default Title","offer_id":52011552440637,"sku":"S4035","price":91.26,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/8931\/9485\/files\/20260719_152928.jpg?v=1784641451","url":"https:\/\/indrelec.com.au\/products\/goodwe-140-20013-00-akh-k-80x80","provider":"Indrelec","version":"1.0","type":"link"}