Litsenyehelo tsaBarati ba High Volume Low Speed ​​(HVLS). e ka fapana haholo ho latela lintlha tse kang boholo, mofuta, likarolo, litlhoko tsa ho kenya, le lisebelisoa tse ling. Ka kakaretso, libapali tsa HVLS li nkuoa e le letsete la bohlokoa ka lebaka la boholo le bokhoni ba tsona. Mona ke likhakanyo tsa litheko tsa libapali tsa HVLS:

Fans ea HVLS e Nyenyane ho isa ho e Bohareng:

Diameter: ka tlase ho maoto a 7

Theko Range: $250 ho $625 ka fan

Fans ea HVLS e mahareng:

Bophara: 7 ho 14 maoto

Theko Range: $700 ho $1500 ka fan

Fans ea HVLS ea boholo bo boholo:

Diameter: 14 ho 24 maoto kapa ho feta

Theko Range: $1500 tkapa $3500ka fan, theko e fetoha haholo ho latela bophara le phapang ea brand.

Ke habohlokoa ho hlokomela hore litšenyehelo tsaBatšehetsi ba HVLSe kanna ea kenyelletsa litšenyehelo tse ling joalo ka ho kenya, ho kenya li-hardware, li-control, le tlhophiso efe kapa efe kapa likarolo tse ikhethileng tse hlokahalang bakeng sa lits'ebetso tse ikhethileng. Ho feta moo, litšenyehelo tse tsoelang pele tsa tlhokomelo le ts'ebetso li lokela ho nahanoa ha ho etsoa moralo oa lichelete bakeng sa ho kenya li-fan tsa HVLS.

Bakeng sa litheko tse nepahetseng le mantsoe a qotsitsoeng, ho khothaletsoa ho buisana le bona ka kotlolohoHVLS fanbahlahisi kapa baabi ba dumeletsweng. Ba ka fana ka litharollo tse ikhethileng ho latela litlhoko tsa hau tse ikhethileng, litlhoko tsa sebaka le likhaello tsa tekanyetso. Ho feta moo, ba ka fana ka leseli mabapi le poloko ea nako e telele ea litšenyehelo le ho khutlisa matsete a amanang le lits'ebetso tsa fan tsa HVLS.