Automotive Hluav Taws Xob Relay

Qhov no automotive relay yog ib tug siab -cov khoom siv hluav taws xob zoo tsim los ntawm Ningbo Liming Relay Co., Ltd. Nws yog ib feem ntawm lawv cov kev ntseeg siab ntawm relays tsim rau ntau yam kev siv tsheb. Tus lej qauv rau cov koob no yog LR4130 thiab LR4131, ob qho tib si muaj nyob rau hauv voltages ntawm 6, 12, 24, thiab 48VDC. Lub LR4130 nta 1A kev sib cuag (1 Daim Ntawv A, SPST-NO), thaum LR4131 muaj 1C teeb tsa (1 Daim Ntawv C, SPDT). Cov ntaub ntawv tiv tauj yog AgCdO, kom ntseeg tau zoo heev thiab ua haujlwm ntev. Cov kev ntsuas kev sib cuag tau zoo heev, nrog LR4130 ntsuas ntawm 30A 14VDC thiab LR4131 ntawm NC 20A / NO 30A 14VDC. Qhov siab tshaj plaws hloov hluav taws xob yog 420W, thiab max switching voltage yog 75VDC. Kev tiv thaiv kev tiv thaiv lossis qhov hluav taws xob poob qis dua lossis sib npaug ntawm 50mΩ, ua kom muaj kev ua haujlwm zoo. Cov coil tsis sib txawv raws li qhov ntsuas voltage. Piv txwv li, ntawm 6VDC, lub coil kuj yog 7.8Ω ± 10%, nrog rau kev xaiv - nce voltage ntawm 4.2VDC (max) ntawm 70% ntawm qhov ntsuas hluav taws xob, thiab qhov tso tawm voltage ntawm 0.6VDC (min) ntawm 10% ntawm qhov ntsuas hluav taws xob. Lub zog siv hluav taws xob yog 1.5W, nrog kev khiav haujlwm thiab tso tawm lub sijhawm tsawg dua lossis sib npaug li 10ms thiab Tsawg dua lossis sib npaug li 7ms, feem. Qhov no relay yog tsim los tiv taus tej yam hnyav, nrog rau rwb thaiv tsev ntawm 100MΩ min ntawm 500VDC, thiab dielectric zog ntawm 500V ntawm kev sib cuag thiab 1000V ntawm kev sib cuag thiab coil ntawm 50Hz. Nws kuj nta kev poob siab ntawm 100m / s² rau 11ms thiab kev co tsis kam ntawm 10Hz ~ 40Hz ob chav amplitude 1.27mm. Lub zog terminals yog 8N, thiab nws ua haujlwm nyob rau hauv ib puag ncig kub ntawm -40 ~ 85 degree, nrog cov txheeb ze av noo kam rau ua ntawm 85% ntawm 40 degree. Qhov loj ntawm lub relay yog 18g, ua rau nws lub teeb yuag thiab yooj yim rau kev koom ua ke rau hauv ntau lub tshuab tsheb. Zuag qhia tag nrho, no automotive relay yog ib tug robust thiab txhim khu kev qha tivthaiv, haum rau ntau yam ntawm automotive hluav taws xob systems.