Wopanga Ma Surge Protection Equipotential Connector Manufacturer ndi Factory

Surge Protection Model Equipotential Connector

Kufotokozera Kwachidule:

Chitetezo cha LH-DB9 chapangidwa kuti chiteteze zida zodziwika bwino zolumikizidwa ndi ma dataline okhala ndi zolumikizira za D-sub, monga RS232, RS422 ndi RS485lines. Amakhala ndi zolumikizira za D-sub kuti azikonza mwachangu komanso mosavuta. Kuti agwirizane ndi kasinthidwe ka mzere, mawaya onse amatumizidwa ndikutetezedwa.

Zogulitsa:

1. D-Sub opaleshoni chitetezo

2. Kwa mizere yolumikizirana ya RS422

3. 9-pini cholumikizira

4. Fast ndi zosavuta unsembe

5. Chitetezo chachiwiri

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Mfundo zoyika

Zolemba Zamalonda

Network POE surge protector imagwiritsidwa ntchito poteteza magetsi a AC/DC ndi chizindikiro cha netiweki cha zida zapaintaneti za POE, potero imatenga mphamvu yamphamvu yopangidwa ndi kuphulika, ndikuyambitsa mphamvu padziko lapansi kudzera pa chingwe choyatsira. Mapangidwe ophatikizika amitundu yambiri amachepetsa mtengo wachitetezo ndi zovuta kukhazikitsa, amasunga malo oyika, komanso amawongolera kwambiri chitetezo chokwanira cha kamera.

Signal mphezi yomanga ndi mtundu wa chitetezo chachitetezo, chomwe ndi chizindikiro chofunikira chachitetezo chamkati. Pachitukuko chofulumira chamakono chaukadaulo wazidziwitso, kugwiritsa ntchito zida zoteteza mphezi ndizofala kwambiri, ndipo zayamikiridwa kwambiri ndi aliyense. Pali mitundu yambiri ya zomangira mphezi, zomwe ziyenera kufananizidwa molingana ndi zosowa.

Chitetezo cha mphezi ya data pamlingo wotsika wa chizindikiro cha data, kuphatikiza chipangizo chotetezera mphezi ya TV, chipangizo chotetezera mphezi zopotoka, chipangizo chotetezera mphezi, chipangizo chotetezera mphezi cholandirira satellite, chipangizo chotetezera mphezi, chotetezera ndi mphezi.

(1) Chitetezo choyambirira cha chizindikiro

Kutetezedwa kwa ma siginecha opotoka (plug chitetezo chowonjezera) kumateteza makina amazidziwitso ndi zida. Mpweya wovotera ndi 100vac / DC, ndipo kuchuluka kwa kutulutsa kwaposachedwa kwa ismax pamzere uliwonse ndi 10kA (8 ~ 20 A) μ s) Nthawi yoyankha ndi yosakwana 10ns.

Kwa mizere yamagetsi, mizere yolumikizira (analogi ndi digito), mwachitsanzo, 110VAC / DC ya zida zamafoni; Kuwongolera ndi zida ndi mizere ya data ndi 12V DC / 8V AC ndi 24V DC / 15V AC. chomangira mphezi AD / kz-24 chidzayikidwa. Chipangizo choteteza cha LH (mwachidule: SPD, dzina lake: chitetezo cha opaleshoni, chomangirira) ndi choyenera kwa mafakitale awa monga ndalama za boma ndi inshuwaransi yamakompyuta awo omwe akukhala nawo, kompyuta yomaliza, seva ya modem ndi transceiver yomwe chingwe chotumizira cha 9,15 pim kapena chingwe chowonera kutali, kuyang'ana kutali kwa mawonekedwe a mawonekedwe a D style.lt zidzachepetsa vuto la mapulogalamu ndi hardware chifukwa chobwera modzidzimutsa.

Tanthauzo lachitsanzo

CHITSANZO: LH-DB9	LH	Chitetezo champhamvu chamagetsi
CHITSANZO: LH-DB9	DB9	DB9; 9-pini; DB25; 25-pini

Chithunzi chojambula

Technical parameter

Chitsanzo	LRWS-POE/100
	Gawo la Network	Gawo lamphamvu
Adavotera voteji yogwira ntchito Un	5 V	48v ndi
Vuto lalikulu lomwe likugwira ntchito Uc	8v ndi	68v ndi
Adavoteledwa pakali pano IL	300mA	2 A
Kutulutsa mwadzina mu (8/20us)	5 KA
Kutulutsa kwakukulu kwapano Imax(8/20us)	10 KA
Chitetezo Level Up	≤15V	≤110V
Chiwongola dzanja chachikulu Vs	1000Mbps	-
Kutayika kolowetsa	≤0.2dB	-
Nthawi yoyankhira tA	≤1ns
Kutentha kwa ntchito T	-40 ~ +85 ℃
Tetezani waya pachimake	1, 2, 3, 6	(4, 5), (7, 8)

Zam'mbuyo: SCB mndandanda woteteza zosunga zobwezeretsera wa SPD

Ena: Woteteza Mphezi Pachitetezo Ndi Kuwunika Kanema

1. Chingwe choteteza chitetezo chisanayambe kulumikizidwa ndi zida zotetezedwa, mphamvu iyenera kuzimitsidwa, ndipo ntchito yamoyo ndiyoletsedwa.
2. Kuikidwa mu mndandanda pakati pa mizere ya zida zotetezedwa, kugwirizana kwa mawonekedwe ayenera kukhala odalirika, ndipo wotetezera opaleshoni ali ndi zolemba (IN) ndi zotuluka (OUT). Malo otuluka amalumikizidwa ndi zida zotetezedwa, osalumikiza mobwerera. Kupanda kutero, woteteza mawotchiwo adzawonongeka pakawomba mphezi, ndipo zida sizidzatetezedwa bwino (onani chithunzi cha kukhazikitsa ndi waya).
3. Waya wapansi (PE) uyenera kulumikizidwa modalirika ndi waya wapansi wa njira yotetezera opaleshoni, ndipo kutalika kwake kuyenera kukhala kwaufupi kwambiri kuti akwaniritse chitetezo chabwino kwambiri.
4. Zipangizozi ziyenera kutsekedwa poika waya wapansi kuti zisawonongeke chifukwa cha kuyambika kwa mafunde amphamvu monga kuwotcherera magetsi kuchokera kumapeto kwa waya.
5. Lumikizani waya wapansi wa chitetezo chowonjezereka ndi chipolopolo chachitsulo cha zipangizo ku bar yosonkhanitsa pansi.
6. Panthawi yogwiritsira ntchito, chitetezo cha opaleshoni chiyenera kuyesedwa nthawi zonse. Ngati ikulephera, iyenera kukonzedwa kapena kusinthidwa panthawi yake kuti zitsimikizire chitetezo cha zida zotetezedwa.
7. Osakhala akatswiri sayenera kumasula.