Hom 2 DC Kev Tiv Thaiv Surge

Cov Khoom Pawg

Cov Khoom Tshwj Xeeb

Hom 2 1500V Hnub Ci DC Surge Protector 20-40kA 3P DIN Rail

Hom 2 DC Surge Protector 20kA-40kA rau 500V / 800V Solar Inverters

Lub Pob Tua Hluav Taws Xob Tsis Siv Neeg 0.5kg 1.3kg 4kg AFO Hluav Taws Xob

Hom 2 SPD 20kA 420V Surge Protector 3P/4P LKX-C20

RLK QRR-0.01G Aerosol Hluav Taws Kub Tua Khoom Siv | -50°C Compact

QRR-0.01G RLT Aerosol Hluav Taws Kub Tua Hluav Taws | -50°C Compact

275V AC 3P T2 SPD Cov Khoom Siv Tiv Thaiv Hluav Taws Xob Rau Tsev Neeg | LKX-C40

Cov Khoom Siv Tiv Thaiv Hluav Taws Xob Ncua Kev Lag Luam 275V AC 3p | LKX-T1T2-AC

Cov cuab yeej tiv thaiv hluav taws xob zoo tshaj plaws rau cov vaj huam sib luag hnub ci | LKX-T1T2-DC

1500V 3P T2 Surge protection device rau lub tshuab cua txias | LKX-PV

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1000V 2P SPD, DC SPD, khoom siv tiv thaiv hluav taws xob ntau dhau.jpg

DC SPD OEM, khoom siv tiv thaiv hluav taws xob kom haum, 2p spd.jpg

Cov Khoom Siv Tiv Thaiv Surge, DC SPD, Hom 2 SPD.jpg

Hom 2 Pluggable Surge Protection Device 1000V 2P | LKX-PV

Lub Hom 2 SPD Surge Protective Device 20–40kA 1000V DC 2-Pole (LKX-PV) muab kev tiv thaiv hluav taws xob Class II txhim khu kev qha rau cov tshuab photovoltaic thiab DC fais fab loj, zoo suppressing transient overvoltage, switching surges, thiab induced xob laim currents. Ua nrog Cov khoom siv MOV muaj zog heev, kev tiv thaiv kev txiav tawm thermal, thiab kev tsim qauv teb sai, nws ua kom ruaj khov thiab muaj kev nyab xeeb rau kev ua haujlwm Cov PV arrays, combiner boxes, string inverters, battery-storage systems, DC distribution panels, thiab off-grid lossis hybrid solar installations txog li 1000V DC.

Tiv tauj peb Rub tawm

cov ntsiab lus ntawm cov khoom

Lub ntsiab lus ntawm tus qauv

Cov ntsiab cai ntawm cov khoom thiab cov xwm txheej ua haujlwm

1. Ua tau raws li ClassⅡ (8 / 20μs) SPD kev xeem

2. Raws li kev siv tshuab zinc oxide

3. Siv 34S MOV, qhov siab tshaj plaws yuav txog li 8 / 20μs 40kA

4. Tsis muaj zog zaus ntws tas mus li

5. Qhov kub thiab txias ntawm qhov chaw ua haujlwm yog -40 ° C ~ + 80 ° C

6. Kev ua haujlwm ntawm chaw taws teeb tsa yog xaiv tau.

7. Thaum khoom poob, lub qhov rais ntsuab tig mus rau liab thiab qhov chaw taws teeb qhia chaw taws teeb muab kev ua haujlwm ceeb toom chaw taws teeb

Cov ntsiab lus ntawm cov txheej txheem kev teeb tsa

TSIS MUAJ	2P/2+0
Kev Siv Tshuab	MOV (Cov Hlau Oxide Varistors)				ADG
Hom kev tiv thaiv	L-PE/N-PE				NPE
Lub zog nominal (AC) [Un]	220v	300V	380V	400V	225V
Qhov siab tshaj plaws ntawm kev ua haujlwm tas mus li (DC) [Ucpv]	275V	320V	385V	420V	225V
Tam sim no tso tawm nominal (8 / 20μs) [Hauv]	20kA				20kA
Tam sim no tso zis siab tshaj plaws (8 / 20μs) [lmax]	40kA				40kA
Qib kev tiv thaiv [Saum]	≤1.5kV	≤1.6 kV	≤1.8kV	≤2.0kV	≤1.5kV
Lub sijhawm teb [tA]	≤25ns
Lub sijhawm overvoltage (TOV) withstand - 5 sec [Ut]	335V	440V	440V	620V	335V
Qhov luv luv uas siv tau tam sim no [lsccr]	25 kA
Max, lub fuse thaub qab	63AgL/Gg

Cov Ntaub Ntawv Txog Kev Kho Tshuab

Cov Ntaub Ntawv Txog Kev Kho Tshuab
Tam sim no	Lub tshuab AC
Kev teeb tsa SPD	Ib theem / Peb theem
Pluggable	Muaj
Kev Teeb Tsa	35mm DlN txoj kev tsheb ciav hlau
Cov khoom siv hauv tsev	Thermoplastic, UL 94 VO
Kub ua haujlwm	-40 ℃ ... + 80 ℃
Kev ntsuas kev tiv thaiv	IP20
Kev Tshaj Tawm Chaw Deb	Ntsuab/Liab
Kev sib txuas lus rau kev xa xov ntawm chaw deb	Xaiv tau
Max.Voltage/Current rau kev tshaj tawm chaw taws teeb	Max 1.5 hli khoom / yooj ywm
Kev ua raws li cov qauv	250V / 0.1A; 125V / 0.2A; 75V / 0.5A
Daim Ntawv Pov Thawj	CE, CB, RoHS, TUV

Sab nraud tsos thiab qhov ntev ntawm kev teeb tsa

Cov kev xav txog kev teeb tsa

1. Ua ntej yuav teeb tsa, xyuas kom tseeb tias qhov hluav taws xob raug cais tawm. Kev ua haujlwm ntawm cov khoom siv uas muaj sia nyob yog txwv tsis pub ua.

2. Yuav tsum muaj lub fuse lossis breaker tiv thaiv txuas rau sab saud ntawm lub tshuab ntes xob laim.

3. Saib cov duab qhia txog kev txuas hluav taws xob kom paub tseeb tias nws ua haujlwm zoo. DC zoo txuas rau DC+, DC tsis zoo txuas rau DC-, nrog PE ua av hauv av. Tiv thaiv kom tsis txhob muaj qhov rov qab polarity. Thaum ua tiav, qhib lub cuab yeej tiv thaiv (fuse/breaker) thiab paub meej tias cov cim qhia kev ua haujlwm zoo li qub.

4. Tom qab kev teeb tsa tiav lawm, muab lub Cheebtsam tso rau hauv qhov chaw kom raug thiab xyuas kom meej tias lub cuab yeej tiv thaiv overvoltage ua haujlwm tau zoo.

5. Kev saib xyuas tas li yuav tsum suav nrog kev tshuaj xyuas SPD thiab kev saib xyuas nws lub cim qhia kev kuaj mob. Yog tias muaj lub cim ceeb toom liab lossis lub tswb ceeb toom qhib, qhov no qhia tau tias lub cuab yeej ua haujlwm tsis zoo uas yuav tsum tau hloov tam sim ntawd.

6. Cov cuab yeej tiv thaiv hluav taws xob ntau chav uas teeb tsa sib luag yuav tsum tswj cov xov hluav taws xob sib luag tiag tiag, siv cov xov hlau loj uas ntev tsawg kawg nkaus nrog cov xov hlau ruaj ntseg thiab txoj kab ncaj.