40A 230V DIN Rail Adjustable Tshaj / Hauv Qhov Voltage Protective Relay

Hom kevTshaj / Hauv qab Voltage Protector
Lub 40A 230V DIN Rail Adjustable Over/Under Voltage Protector yog ib tug multifunctional tiv thaiv relay uas integrates ntau yam tseem ceeb kev nyab xeeb nta:
• Kev tiv thaiv overvoltage:Tiv thaiv cov khoom siv uas txuas nrog los ntawm kev txais hluav taws xob ntau dhau.
• Kev tiv thaiv hluav taws xob:Pab tiv thaiv cov cuab yeej degradation lossis kev ua haujlwm tsis zoo los ntawm qhov chaw muaj hluav taws xob tsawg.
• Kev tiv thaiv overcurrent:Interrupts lub Circuit Court thaum twg ib tug loj npaum li cas ntawm tam sim no dhau los ntawm lub system uas dua yuav tsis tso cai rau ib tug overloading ntawm lub Circuit Court los yog overheating ntawm tej yam uas cuam tshuam rau kev ua hluav taws xob.
Thaum twg ib qho ntawm cov kev ua txhaum no raug txheeb xyuas, tus tiv thaiv hloov tawm lub hwj chim los tiv thaiv cov khoom siv sib txuas los ntawm kev puas tsuaj. Thaum qhov ua txhaum raug tshem tawm, thiab cov hluav taws xob tsis zoo rov qab mus rau qhov qub, tus tiv thaiv hloov rov qab thiab rov txuas lub voj voog kom lub cev ua haujlwm tau zoo.
Qhov kev tiv thaiv relay no ua haujlwm rau lub hom phiaj zoo tshwj xeeb tshaj yog rau kev siv hauv tsev, kev lag luam thiab kev lag luam uas qhov hluav taws xob tsis ruaj khov ua rau muaj kev cuam tshuam los yog kev puas tsuaj rau cov khoom siv. Lwm qhov tshwj xeeb ntawm lub cuab yeej yog tsis siv neeg rov pib dua mus rau hom qub, txhais tau tias txawm tias thaum lub teeb tsa ruaj khov tsis tas yuav muaj kev cuam tshuam los tig lub zog rov qab, yog li txuag lub sijhawm thaum tiv thaiv cov khoom siv.

Cov yam ntxwv tseem ceeb
Lub 40A 230V DIN Rail Adjustable Voltage Protector yog tsim los nrog kev tiv thaiv zoo tshaj plaws uas ua rau nws ua haujlwm zoo tshaj plaws hauv txhua qhov chaw. Nws cov yam ntxwv tseem ceeb suav nrog:
• Kev tiv thaiv overvoltage:Qhov no relay muaj nuj nqi tuaj yeem saib xyuas thiab lov tes taw lub zog thaum qhov hluav taws xob dhau ntawm qhov teeb tsa (tus qauv yog 270VAC, nrog rau qhov ntau ntawm 240VAC-300VAC).
• Kev tiv thaiv hluav taws xob:Yog tias qhov hluav taws xob qis dua li qee qib (tus qauv 170VAC, ntau yam: 140VAC-200VAC), tus tiv thaiv yuav tua hluav taws xob tiv thaiv cov khoom siv los ntawm kev ua haujlwm tsis txaus.
• Kev tiv thaiv overcurrent:Thaum muaj kev hloov kho tam sim no, lub cuab yeej raug kaw thaum lub sijhawm tam sim no ntawm lub voj voog ntau dua li teev (los ntawm lub neej ntawd 40A rau 40A version thiab 63A rau 63A version). Lub sij hawm teb yuav raug teem kom tsis txhob muaj lub tswb cuav thaum lub sij hawm luv zog hloov pauv.
• Adjustable Parameters:Overvoltage, undervoltage, thiab overcurrent tsis thiab lub hwj chim kho lub sij hawm ncua sij hawm kuj tuaj yeem hloov kho kom muaj kev cuam tshuam hauv cheeb tsam ib puag ncig thiab cov yam ntxwv ntawm cov khoom siv hluav taws xob. Qhov no ua kom paub tseeb tias lub kaw lus khiav raws li qhov xav tau, thiab nrog kev ruaj ntseg zoo, tshwj xeeb tshaj yog los ntawm kev cuam tshuam ntau zaus.
• Self-Resetting Function:Thaum ib qho txhaum tau raug txheeb xyuas cov neeg tiv thaiv rov pib dua thiab rov ua dua lub voj voog tom qab lub sijhawm qee lub sijhawm uas tuaj yeem teem sijhawm ntawm 5 txog 300 vib nas this nrog tus nqi pib ntawm peb caug vib nas this.
• Transient Overvoltage Immunity:Lawv yuav tsis ua haujlwm thaum lub sijhawm luv luv, tsis yog qhov tseem ceeb ntawm kev hloov pauv hluav taws xob yog li txo qis kev mus ncig uas tsis tsim nyog.
• Digital Display:Muaj ob qhov kev qhia digital ntawm lub cuab yeej uas tso tawm qhov hluav taws xob thiab tam sim no uas pab cov neeg siv los tswj cov xwm txheej hauv lub cev.
• Compact Design rau DIN Rail Mounting:Tus tiv thaiv tuaj yeem ntsia tau rau ntawm cov pa 35mm DIN rail rau kev yooj yim ntawm kev teeb tsa ua nws yooj yim incorporable rau feem ntau hluav taws xob tswj vaj huam sib luag.

Technical Parameters
Ntawm no yog cov kev qhia tshwj xeeb ntawm 40A 230V DIN Rail Adjustable Over / Under Voltage Protector:
• Rated Voltage: 220VAC, 50Hz.
• Rated Tam sim no: Nws tuaj yeem teeb tsa ntawm 1A-40A (tus qauv: 40A).
• Overvoltage Cut-Off Tus Nqi: Rangable ntawm 240V-300VAC yog teem rau lub neej ntawd ntawm 270VAC.
• Undervoltage Cut-Off Tus Nqi: Tswj qhov voltage ntawm 140V-200VAC nrog tus qauv ntawm 170VAC.
• Overcurrent Cut-Off Tus Nqi: Kev tiv thaiv tam sim no muaj qhov sib txawv ntawm 1A-40A rau tus qauv 40A lossis 1A txog 63A rau tus qauv 63A.
• Fais fab-On ncua sij hawm: FLC tuaj yeem teem sijhawm ntawm 1 thib ob thiab 5 feeb (los ntawm lub neej ntawd, nws tau teem sijhawm ntawm 5 vib nas this).
• Lub Sijhawm Restoration Restoration ncua sijhawm: tuaj yeem teem sijhawm li ntawm 5 txog 300 vib nas this, los ntawm lub neej ntawd nws yog 30 vib nas this.
• Pib dua ncua sij hawm tom qab Overcurrent Protection: Ntau yam ntawm 30 mus rau 300 vib nas this nyob ntawm seb tus neeg siv qhov nyiam Nees nkaum vib nas this sib npaug rau qhov parameter tus nqi qub.
• Kev tiv thaiv overcurrent ncua: Nws yuav tsum tau muab sau tseg tias ib qho overcurrent rau lub sij hawm ntev tshaj 6 vib nas this yuav ua rau tripping ntawm kev tiv thaiv.
• Kev siv hluav taws xob: Tsawg dua 2W.
• Hluav taws xob & Mechanical Life: Tshaj 100,000 kev ua haujlwm.
• Dimensions: 3.21 x 1.38 x 2.36 nti (tshwj xeeb yog tsim los me me kom haum yuav luag txhua qhov chaw).

Cov Txheej Txheem Txhim Kho
Lub 40A 230V DIN Rail Adjustable Voltage Protector tuaj yeem ntsia tau rau hauv txoj haujlwm ntsug lossis kab rov tav raws li qhov xav tau ntawm Circuit Court. Qhov no ua kom nws tuaj yeem ntsia tau yooj yim ntawm 35 hli DIN kev tsheb nqaj hlau uas tau teeb tsa hauv cov khoom siv hluav taws xob feem ntau hauv thaj chaw / kev lag luam / kev lag luam. Nov yog cov kev pom zoo rau kev teeb tsa:
• Ambient Kub: Tus tiv thaiv ua haujlwm zoo tshaj plaws ntawm qhov kub ntawm -10?C thiab 50?C.
• Qhov siab: Tsim los rau nruab rau ntawm qhov chaw uas muaj qhov siab txog li 2000 meters saum toj no hiav txwv theem.
• Humidity: Qhov siab tshaj ntawm cov av noo tso cai yog 60 feem pua.
• Degree Pollution: Nws muaj daim ntawv pov thawj Pollution Degree 3 kom cov khoom pov thawj txaus nyob rau hauv ib puag ncig muaj kuab paug me me.
• Tsis-Explosive Atmospheres: Explosive gases los yog conductive plua plav yuav tsum tsis txhob tshwm sim thaum nws raug ntsia vim hais tias ib puag ncig yuav cuam tshuam tsis zoo rau kev ua haujlwm thiab kev nyab xeeb ntawm lub cuab yeej.
Nws tseem yuav tsum tau kho ntawm qhov chaw uas tsis raug los nag lossis daus kom nyob twj ywm hauv txhua lub caij.