High Quality Manufacture DC 2p 3p Power Surge Protector
20-40kaProduct DescriptionThis solar spd 20KA-40KA SPD is applied
to provide fine overvoltage protection of electronic equipment
whose power is supplied by direct-current power supply.It is
D-level overvoltage protection device, is design according to IEC
and GB standard,It is available in a variety of different power
supply voltage and selector corresponding specifications.It is use
for high temperature resistant plastic with excellent tightness,
and easy to install wiring.
HIGH QUALITYModule design, convenient installation,with easy
electric maintains operationBuilt-in over current and over heat,
temperature control open circuit technology
EXCELLENT DESIGNAdopt independent intelligence property right
and high performance sensitivity resistance platesSmall creepage
current,fast response time, remnant low voltageWith remote
connection, can realize remote control. Product
Parameterssolar surge protectorGDPS-4
GDPS-4PV DC specific (LEC 6614-1/EN 61643-11) Pole2 pole3 poleElectrical Parameter Classifical testIIIIUoc max (V DC)530 84010601060Uc (V DC)500 80010001000In(8/20)us (KA)2020Imax(8/20)us (KA)4040Up (KV)23.8Remote control and indication Indication window Plug-in module Remote signal contact Remote signal contactMax working volt250V AC/30V DC250V AC/30V DCMax working amp 1A (250V/AC)1A (250V/AC)1A (250V/AC)1A (30V DC)1A (30V DC)1A (30V DC)Wiring & installation Wiring capacity(mm2)Hard wire4-254-25 Flexible wire4-164-16Stripping length 1010Terminal screwaM5M5Torque(Nm)Main ciruit3.53.5Remote signal contact0.250.25Protection classAll profileIP40IP40Connection portIP20IP20Installation environmentNo obvious shock and vibrationAltitude(m)≤ 2000≤ 2000Working temperature6767Relative humidity30%-90%30%-90%How to installInstall with H35-7.5/DIN35 stell mounting railSize(mm) (W*H*L)W3654H9090L67.667.6Weight (KG)0.270.4Nominal PV system volt600V1000V1200VMCOV(UCPV)700V DC1170V DC1200V DCMax system discharge Current (8/20us) (Imax)40KA40KA30KAVolt protection leve (UP)≤ 2.5KV≤ 4.0KV≤ 4.5KVVolt protection Level at 5KA (UP)≤ 2.0KV≤ 3.5KV≤ 4.0KVIntegrate fuse breaking capacity/interrupting rating30KA/1000V DC30KA/1000V DC30KA/1200V DCTechnologyShort-circuit interruption (SCI) overcurrent protectionOperating temperature range-40 to +80Nominal discharge current12.5KAResponse time (ta)
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