{"product_id":"action-power-cortex-ac-pre-regenerative-ac-power-source","title":"CORTEX AC (PRE) 450V 6kVA-22kVA","description":"\u003cp\u003eThe \u003cstrong\u003eCORTEX AC Series\u003c\/strong\u003e (formerly \u003cstrong\u003ePRE \/ PRE20 Series\u003c\/strong\u003e) is a rack-mount regenerative 4-quadrant programmable AC power source and grid simulator. A single unit works as an AC\/DC source and as an AC\/DC (RLC) load with energy regenerated to the grid, for testing grid-tied inverters, on-board chargers, EVSE, aerospace 400 Hz equipment and IEC 61000 immunity.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRegenerative 4-quadrant AC\/DC power source and grid simulator with integrated AC\/DC electronic load (RLC load emulation)\u003c\/li\u003e\n\u003cli\u003e6 kVA to 22 kVA in 3U; parallel up to 10 units (220 kVA)\u003c\/li\u003e\n\u003cli\u003eOutput 0–450 V L-N (0–779 V L-L), AC, DC, AC+DC and DC+AC\u003c\/li\u003e\n\u003cli\u003eFrequency DC, 0.001–200 Hz (standard) or up to 5 kHz (HF models), 0.001 Hz resolution\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy ±(0.01% + 0.05% F.S.), 0.01 V resolution\u003c\/li\u003e\n\u003cli\u003eVoltage slew rate 3 V\/μs; 100 μs programming step\u003c\/li\u003e\n\u003cli\u003ePhase angle control 0–359.9° (0.1°) for single, split and three phase \/ unbalanced output\u003c\/li\u003e\n\u003cli\u003eHarmonic and inter-harmonic synthesis up to 100th order; arbitrary waveforms\u003c\/li\u003e\n\u003cli\u003eBuilt-in IEC 61000-4-11\/-13\/-14\/-17\/-27\/-28\/-29 test profiles; power HIL support\u003c\/li\u003e\n\u003cli\u003eRegenerative efficiency \u0026gt; 91%, PF 0.99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e6 – 22 kVA per 3U unit, up to 10 units in parallel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC voltage\u003c\/td\u003e\n\u003ctd\u003e0–450 V L-N; HF: 0–300 V @200–1600 Hz, 0–250 V @1600–2000 Hz, 0–100 V @2000–5000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC voltage\u003c\/td\u003e\n\u003ctd\u003e±636 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–200 Hz (HF: up to 5000 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage accuracy\u003c\/td\u003e\n\u003ctd\u003e±(0.01% + 0.05% F.S.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage distortion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.3% @ 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew rate\u003c\/td\u003e\n\u003ctd\u003e3 V\/μs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003e0–359.9°, 0.1° resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad modes\u003c\/td\u003e\n\u003ctd\u003eR 0.001–1000 Ω, L 1–5000 mH, C 1–5000 mF, CF, PF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC input\u003c\/td\u003e\n\u003ctd\u003e304–480 Vac, 3ph + PE, 47–63 Hz, PF 0.99, eff. \u0026gt; 91%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaces\u003c\/td\u003e\n\u003ctd\u003eUSB, LAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e435 × 132 × 781 mm (3U)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eModel Options\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePower (kVA)\u003c\/th\u003e\n\u003cth\u003eVoltage (V L-N)\u003c\/th\u003e\n\u003cth\u003eFrequency (Hz)\u003c\/th\u003e\n\u003cth\u003e3-Phase Max. Current (A rms)\u003c\/th\u003e\n\u003cth\u003e1-Phase Max. Current (A rms)\u003c\/th\u003e\n\u003cth\u003eDC Current (A)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCA06-450\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e0–450\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–200\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e±90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCA7.5-450\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e0–450\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–200\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e±90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCA09-450\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e0–450\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–200\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e±105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCA12-450\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e0–450\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–200\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e±105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCA15-450\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e0–450\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–200\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e±105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCA20-450\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e0–450\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–200\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e±105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCA22-450\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e0–450\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–200\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e±105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCA06-450HF\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e0–450\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–5000\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e±105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCA7.5-450HF\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e0–450\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–5000\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e±90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCA09-450HF\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e0–450\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–5000\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e±90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCA12-450HF\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e0–450\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–5000\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e±105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCA15-450HF\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e0–450\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–5000\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e±105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCA20-450HF\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e0–450\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–5000\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e±105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eFormerly the PRE \/ PRE20 Series (renamed CORTEX AC by ActionPower in Nov 2025). Please contact us for a quotation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Action Power","offers":[{"title":"CA06-450","offer_id":54037102133542,"sku":"CA06-450","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CA7.5-450","offer_id":54037102166310,"sku":"CA7.5-450","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CA09-450","offer_id":54037102199078,"sku":"CA09-450","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CA12-450","offer_id":54037102231846,"sku":"CA12-450","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CA15-450","offer_id":54037102264614,"sku":"CA15-450","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CA20-450","offer_id":54037102297382,"sku":"CA20-450","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CA22-450","offer_id":54037102330150,"sku":"CA22-450","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CA06-450HF","offer_id":54037102362918,"sku":"CA06-450HF","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CA7.5-450HF","offer_id":54037102395686,"sku":"CA7.5-450HF","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CA09-450HF","offer_id":54037102428454,"sku":"CA09-450HF","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CA12-450HF","offer_id":54037102461222,"sku":"CA12-450HF","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CA15-450HF","offer_id":54037102493990,"sku":"CA15-450HF","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"CA20-450HF","offer_id":54037102526758,"sku":"CA20-450HF","price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/9797\/0214\/files\/PRE-REGENERATIVE-GRID-SIMULATOR.jpg?v=1791353073","url":"https:\/\/nplab.shop\/products\/action-power-cortex-ac-pre-regenerative-ac-power-source","provider":"NP LAB","version":"1.0","type":"link"}