kangyi

中文版              English

Hello, welcome to Zhejiang Kangyi Intelligent Technology Co., Ltd official website!

搜索
Search

News

Check category

Contact us

kangyi

TEl：0578-2125288

kangyi

Fax：0578-2125288

kangyi

Add:7 shiting Road, Shuige Industrial Zone, Liandu District, Lishui City, Zhejiang Province

Homepage
/
Industry Information
The necessity of choosing a good socket
The necessity of choosing a good socket
The necessity of choosing a good socket
Time of issue : 2020-02-04 17:21:00
Nowadays,thewidespreadandincreasinguseofhouseholdapplianceshasmadelifemoreconvenient,butithasalsobroughtmanyhiddendangerstothesafeandhealthygrowthofchildren.Authoritativedatashowthatchildren'saccidentscausedbysocketsareincreasingyearbyyear."Children'selectricitysafety"hasbecomeasocialtopicthathasattractedmuchattention!Infact,asthe"lastlevel"ofhouseholdelectricity,sockets,plugs,etc.aredifficulttohidecompletelyandareeasilyaccessiblebychildren.Manychildrenusethemastheir"toys",holdingthemaround,diggingthembackandforthwiththeirfingersinthesocketjack.Many"destroyers"withstronghands-onskillswillusetweezers,blades,etc."Tools"fordisassembly,burningwithalighter...andsoon. Undersuchapremise,theharmofpoor-qualitysocketsisparticularlyobvious.Inordertoreducepricesandattractconsumers,thosemiscellaneous,unlicensed,andcounterfeitsocketsdoeverythingpossibletosavematerialsandreducecosts,andcutcornersinallaspects,oftenbringingmanyhiddendangerstochildrenduringuse.First,poorqualitysocketsarenotsafe.Protectivemeasures,childrenarepronetoelectricshockwhentheyareincontact;secondly,poor-qualitysocketrawmaterialshavepoortemperatureresistance,lowflameretardancy,long-termworkiseasytogethotandhot,anditiseasytoburnwhenexposedtoopenflames.Childrenarenotonlysusceptibletoburnswhenplaying,andmaybeburnedwithlightersCausedalargefire;again,poor-qualitysocketsaremanufacturedwithroughedgesandcorners,burrsarecommon,pressureandimpactresistanceareinsufficient,childrenareeasytobreakwhentheyaredropped,andboltsareloose,easytodisassemble,andchildrenareeasilycut... Inaddition,manyhouseholdelectricaloutletsarerelativelyold,andlong-termuseposesserioussafetyriskstothefamily.Manynetizensbelievethatthelifeofasocketisverylong,andthesocketcanbeusednormallywhenitispoweredon.Infact,thisideaiscompletelywrong.Asaprofessionalmanufacturerofswitchsockets,FutianElectrichaslistedthefollowingsevenpotentialsafetyhazardshere: First,thesocketispressedbyflammablematerialsordustfallstocauseashortcircuit,oritisinstalledinaflammableandexplosivedangerousplace.Whentheplugisinsertedorunplugged,sparksmaycauseexplosionandfire; Second,theplugisdamagedandisnotreplacedintime.Useabarewireheadinsteadoftheplug,causingashortcircuitorspark,whichcausesthecombustibletocatchfire; Third,somebedsideswitchescanbeputawayafteruse.Theswitchhitsthebedframeorwallandbreakstheouterinsulationlayer,whichislikelytocauseashortcircuit. Fourth,theworkingvoltageandworkingcurrentofhouseholdappliancesdonotmatchthepowerofthesocketused,andlong-termoverloadwillcausefireifthetemperatureistoohigh; Fifth,theswitchisimproperlyinstalled,especiallywhentheswitchisplacedonaflammableobject.Oncethesheathoftheleadwireisscratched,thecoreofthewirewillbeexposedorwatervaporwillpenetrate,causingashortcircuit,oranarcwillcauseafirewhentheswitchisturnedoff.; Sixth,thepowerdistributionboardisnotplacedinthejunctionbox.Whenthefuseisblown,hotmetalparticleswillsplash,causingthecombustiblesbelowtocausecombustion; Seventh,whenthecombustiblegasusedbythehouseholdleaksfromthepipelineorvalve,whenthecombustiblegasismixedwithairandreachesacertainlimit,openingandclosingtheelectricalswitchwithoutthearceliminationdevicewillcausesparks. Itisimpossibleforparentsandparentstostareattheirchildrenatalltimes.Therefore,ifthequalityofthesocketisunqualified,itmaycausechildrentosuffervariousinjuries!Andanexcellentsocketwithchildsafetyprotectionfunctioncanmaximizetheprotectionofchildren'ssafety,whichis"hardwareguarantee"!Then,itisnecessarytochoosea"goodsocket"topreventtheseinjuries.
See more information
Nowadays,thewidespreadandincreasinguseofhouseholdapplianceshasmadelifemoreconvenient,butithasalsobroughtmanyhiddendangerstothesafeandhealthygrowthofchildren.Authoritativedatashowthatchildren'saccidentscausedbysocketsareincreasingyearbyyear."Children'selectricitysafety"hasbecomeasocialtopicthathasattractedmuchattention!Infact,asthe"lastlevel"ofhouseholdelectricity,sockets,plugs,etc.aredifficulttohidecompletelyandareeasilyaccessiblebychildren.Manychildrenusethemastheir"toys",holdingthemaround,diggingthembackandforthwiththeirfingersinthesocketjack.Many"destroyers"withstronghands-onskillswillusetweezers,blades,etc."Tools"fordisassembly,burningwithalighter...andsoon. Undersuchapremise,theharmofpoor-qualitysocketsisparticularlyobvious.Inordertoreducepricesandattractconsumers,thosemiscellaneous,unlicensed,andcounterfeitsocketsdoeverythingpossibletosavematerialsandreducecosts,andcutcornersinallaspects,oftenbringingmanyhiddendangerstochildrenduringuse.First,poorqualitysocketsarenotsafe.Protectivemeasures,childrenarepronetoelectricshockwhentheyareincontact;secondly,poor-qualitysocketrawmaterialshavepoortemperatureresistance,lowflameretardancy,long-termworkiseasytogethotandhot,anditiseasytoburnwhenexposedtoopenflames.Childrenarenotonlysusceptibletoburnswhenplaying,andmaybeburnedwithlightersCausedalargefire;again,poor-qualitysocketsaremanufacturedwithroughedgesandcorners,burrsarecommon,pressureandimpactresistanceareinsufficient,childrenareeasytobreakwhentheyaredropped,andboltsareloose,easytodisassemble,andchildrenareeasilycut... Inaddition,manyhouseholdelectricaloutletsarerelativelyold,andlong-termuseposesserioussafetyriskstothefamily.Manynetizensbelievethatthelifeofasocketisverylong,andthesocketcanbeusednormallywhenitispoweredon.Infact,thisideaiscompletelywrong.Asaprofessionalmanufacturerofswitchsockets,FutianElectrichaslistedthefollowingsevenpotentialsafetyhazardshere: First,thesocketispressedbyflammablematerialsordustfallstocauseashortcircuit,oritisinstalledinaflammableandexplosivedangerousplace.Whentheplugisinsertedorunplugged,sparksmaycauseexplosionandfire; Second,theplugisdamagedandisnotreplacedintime.Useabarewireheadinsteadoftheplug,causingashortcircuitorspark,whichcausesthecombustibletocatchfire; Third,somebedsideswitchescanbeputawayafteruse.Theswitchhitsthebedframeorwallandbreakstheouterinsulationlayer,whichislikelytocauseashortcircuit. Fourth,theworkingvoltageandworkingcurrentofhouseholdappliancesdonotmatchthepowerofthesocketused,andlong-termoverloadwillcausefireifthetemperatureistoohigh; Fifth,theswitchisimproperlyinstalled,especiallywhentheswitchisplacedonaflammableobject.Oncethesheathoftheleadwireisscratched,thecoreofthewirewillbeexposedorwatervaporwillpenetrate,causingashortcircuit,oranarcwillcauseafirewhentheswitchisturnedoff.; Sixth,thepowerdistributionboardisnotplacedinthejunctionbox.Whenthefuseisblown,hotmetalparticleswillsplash,causingthecombustiblesbelowtocausecombustion; Seventh,whenthecombustiblegasusedbythehouseholdleaksfromthepipelineorvalve,whenthecombustiblegasismixedwithairandreachesacertainlimit,openingandclosingtheelectricalswitchwithoutthearceliminationdevicewillcausesparks. Itisimpossibleforparentsandparentstostareattheirchildrenatalltimes.Therefore,ifthequalityofthesocketisunqualified,itmaycausechildrentosuffervariousinjuries!Andanexcellentsocketwithchildsafetyprotectionfunctioncanmaximizetheprotectionofchildren'ssafety,whichis"hardwareguarantee"!Then,itisnecessarytochoosea"goodsocket"topreventtheseinjuries.
Basic principles of DC power
Basic principles of DC power
Basic principles of DC power
Time of issue : 2020-02-04 17:18:00
Thehigh-frequencyswitchingDCpowersupplyadoptsthefull-bridgephase-shiftingpulse-widthmodulationsoft-switchingcontroltechnology,whichfurtherimprovesthemoduleefficiencyandreducestheharmonics.Thehigh-frequencyswitchDCpowersupplymoduleadoptsthree-phasethree-wire380VACbalancedinput,nophasesequencerequirements,andnoneutrallinecurrentloss.AttheACinputend,advancedspikesuppressiondevicesandEMIfiltercircuitsareused.Thehigh-frequencyswitchingDCpowersupplyrectifiesthethree-phaseACpowerintoDCbyafull-bridgerectifiercircuit.Afterpassivepowerfactorcorrection(PFC),theDC/DChigh-frequencyconversioncircuitconvertstheobtainedDCpowerintoastableandcontrollableDCpower.Output.Thepulsewidthmodulationcircuit(PWM)ofthehigh-frequencyswitchDCpowersupplyandthesoft-switchresonancecircuitautomaticallyadjustthepulsewidthandphaseshiftangleofthehigh-frequencyswitchaccordingtochangesinthepowergridandtheload,sothattheoutputvoltageandcurrentcanbemaintainedunderanyallowableconditions.stable.Theelectrichigh-frequencyswitchingpowersupplycannotonlyperformvariousbasicfunctionsinasinglemachine,butalsoworkinparallelandcombine,andhasagoodparallelcurrentsharingeffect.Thehigh-frequencyswitchingDCpowersupplycanrealizethefourremotefunctionsof"telemetry,remotesignaling,remotecontrolandremoteadjustment"byconnectingwithamicrocomputer.Thehigh-frequencyswitchingDCpowersupplyhasperfectprotectionfunctionstoensurethesafetyandstabilityofthesystemundertheindependentoperationofthemoduleormodulegroupandthecomputermonitoring.Thehigh-frequencyswitchingDCpowermoduleadoptsbussamplingmasterandslavecurrentsharingcontrolmode.Duringparalleloperation,ahigh-frequencyswitchDCpowersupplymodulegroupcanautomaticallyselectamainmoduletoprocesstheexternalparameterssuchascurrentandvoltagecollectedbytheshunttocentrallycontroltheoutputvoltageandcurrentofeachmodule.Therefore,evenatalowcurrent,abettercurrentsharingeffectcanbeobtained.
See more information
Thehigh-frequencyswitchingDCpowersupplyadoptsthefull-bridgephase-shiftingpulse-widthmodulationsoft-switchingcontroltechnology,whichfurtherimprovesthemoduleefficiencyandreducestheharmonics.Thehigh-frequencyswitchDCpowersupplymoduleadoptsthree-phasethree-wire380VACbalancedinput,nophasesequencerequirements,andnoneutrallinecurrentloss.AttheACinputend,advancedspikesuppressiondevicesandEMIfiltercircuitsareused.Thehigh-frequencyswitchingDCpowersupplyrectifiesthethree-phaseACpowerintoDCbyafull-bridgerectifiercircuit.Afterpassivepowerfactorcorrection(PFC),theDC/DChigh-frequencyconversioncircuitconvertstheobtainedDCpowerintoastableandcontrollableDCpower.Output.Thepulsewidthmodulationcircuit(PWM)ofthehigh-frequencyswitchDCpowersupplyandthesoft-switchresonancecircuitautomaticallyadjustthepulsewidthandphaseshiftangleofthehigh-frequencyswitchaccordingtochangesinthepowergridandtheload,sothattheoutputvoltageandcurrentcanbemaintainedunderanyallowableconditions.stable.Theelectrichigh-frequencyswitchingpowersupplycannotonlyperformvariousbasicfunctionsinasinglemachine,butalsoworkinparallelandcombine,andhasagoodparallelcurrentsharingeffect.Thehigh-frequencyswitchingDCpowersupplycanrealizethefourremotefunctionsof"telemetry,remotesignaling,remotecontrolandremoteadjustment"byconnectingwithamicrocomputer.Thehigh-frequencyswitchingDCpowersupplyhasperfectprotectionfunctionstoensurethesafetyandstabilityofthesystemundertheindependentoperationofthemoduleormodulegroupandthecomputermonitoring.Thehigh-frequencyswitchingDCpowermoduleadoptsbussamplingmasterandslavecurrentsharingcontrolmode.Duringparalleloperation,ahigh-frequencyswitchDCpowersupplymodulegroupcanautomaticallyselectamainmoduletoprocesstheexternalparameterssuchascurrentandvoltagecollectedbytheshunttocentrallycontroltheoutputvoltageandcurrentofeachmodule.Therefore,evenatalowcurrent,abettercurrentsharingeffectcanbeobtained.
Introduction to PID regulator
Introduction to PID regulator
Introduction to PID regulator
Time of issue : 2020-02-04 17:13:00
IntroductiontoPIDregulator Atpresent,thelevelofindustrialautomationhasbecomeanimportantindicatorformeasuringthemodernizationlevelofvariousindustries.Atthesametime,thedevelopmentofcontroltheoryalsowentthroughthreestages:classicalcontroltheory,moderncontroltheory,andcontrollabletheory.Typicalexamplesofintelligentcontrolarefuzzyfullyautomaticwashingmachinesandthelike.Automaticcontrolsystemscanbedividedintoopen-loopcontrolsystemsandclosed-loopcontrolsystems.Acontrolsystemincludescontrollers,sensors,transmitters,actuators,inputandoutputinterfaces.Theoutputofthecontrollerisaddedtothecontrolledsystemthroughtheoutputinterfaceandtheactuator;thecontrolledquantityofthecontrolsystemissenttothecontrollerthroughtheinputinterfacethroughthesensorandthetransmitter.
See more information
IntroductiontoPIDregulator Atpresent,thelevelofindustrialautomationhasbecomeanimportantindicatorformeasuringthemodernizationlevelofvariousindustries.Atthesametime,thedevelopmentofcontroltheoryalsowentthroughthreestages:classicalcontroltheory,moderncontroltheory,andcontrollabletheory.Typicalexamplesofintelligentcontrolarefuzzyfullyautomaticwashingmachinesandthelike.Automaticcontrolsystemscanbedividedintoopen-loopcontrolsystemsandclosed-loopcontrolsystems.Acontrolsystemincludescontrollers,sensors,transmitters,actuators,inputandoutputinterfaces.Theoutputofthecontrollerisaddedtothecontrolledsystemthroughtheoutputinterfaceandtheactuator;thecontrolledquantityofthecontrolsystemissenttothecontrollerthroughtheinputinterfacethroughthesensorandthetransmitter.
Warmly celebrate the successful revision of the website of Zhejiang Kangyi Intelligent Technology Co., Ltd.!
Warmly celebrate the successful revision of the website of Zhejiang Kangyi Intelligent Technology Co., Ltd.!
Warmly celebrate the successful revision of the website of Zhejiang Kangyi Intelligent Technology Co., Ltd.!
Time of issue : 2020-02-04 17:10:00
Warmly celebrate the successful revision of the website of Zhejiang Kangyi Intelligent Technology Co., Ltd.!
See more information
Warmly celebrate the successful revision of the website of Zhejiang Kangyi Intelligent Technology Co., Ltd.!
Previous page
1

Zhejiang Kangyi Intelligent Technology Co., Ltd   浙ICP备11050952号-1 www.300.cn