{"product_id":"son70-cool-only-22kw","title":"SON70 Cool Only Rooftop Bus AC – 22 kW","description":"\u003cp\u003eAurora by Autocool SON70 cool-only rooftop air-conditioning unit for \u003cstrong\u003emidi buses of 7–8 m\u003c\/strong\u003e. Keeps the passenger area comfortable in all seasons; the temperature is set from the driver control panel. A 24 kW version with TM43 compressor is also available on request.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eComplete system includes:\u003c\/strong\u003e roof unit, filter frame with 20 PPI filter, TM31 compressor, interior control panel, wiring loom and air-conditioning hoses.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSON70 Cool Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eMax. cooling capacity\u003c\/th\u003e\n\u003ctd\u003e22 kW (24 kW version with TM43 compressor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eMidi bus, 7–8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eSupply voltage\u003c\/th\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eMax. current\u003c\/th\u003e\n\u003ctd\u003e57 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eRefrigerant\u003c\/th\u003e\n\u003ctd\u003eR134a, charge 2.5 kg ± 250 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eCompressor\u003c\/th\u003e\n\u003ctd\u003eTM31 heavy-duty swash plate, 313 cc\/rev, 9.5 kg, PAG oil ZXL 100 PG 500 cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eCondenser\u003c\/th\u003e\n\u003ctd\u003eMicrochannel technology, 1480 × 400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eCondenser fans\u003c\/th\u003e\n\u003ctd\u003e3 × Spal axial, brush type, 6,840 m³\/h total, 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eEvaporators\u003c\/th\u003e\n\u003ctd\u003e2 × copper tube \u0026amp; aluminium fins, 1110 × 202 mm, 5 rows, 13 FPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eEvaporator blowers\u003c\/th\u003e\n\u003ctd\u003e4 × Aurora brushless radial, 4,800 m³\/h total, 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eExpansion valves\u003c\/th\u003e\n\u003ctd\u003e2 × F type, 3\/8 × 1\/2 × 1\/4 ODF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eFilter-dryer\u003c\/th\u003e\n\u003ctd\u003eDanfoss, flare size #8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eSafety\u003c\/th\u003e\n\u003ctd\u003eHigh-pressure switch 25\/19 bar; low-pressure switch 1.2\/2.4 bar; 2 frost thermostats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eHoses\u003c\/th\u003e\n\u003ctd\u003eSuction ID 7\/8\", discharge ID 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eUnit footprint\u003c\/th\u003e\n\u003ctd\u003e2,274.7 × 1,803 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003eFixed with 6 × M8 bolts; 4 × M6 lifting points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0865\/2220\/0314\/files\/SON70-Technical-Specifications-002.pdf\" target=\"_blank\"\u003eDownload the SON70 technical specifications (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Aurora by Autocool","offers":[{"title":"Default Title","offer_id":50579319619834,"sku":"SON70","price":0.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/2220\/0314\/files\/son70-cool-only-22kw-1.jpg?v=1790234049","url":"https:\/\/autocool-parts.com\/products\/son70-cool-only-22kw","provider":"Autocool","version":"1.0","type":"link"}