年表作成・共有サービス - pastport

https://www.techwinspd.com/products/din-rail-dc-power-spd-for-pv-solar-power-system.html

DC module for PV solar power system is mainly used to protect DC power system and electric and electronic equipment from lightning over-voltage and transient over-voltage, widely applied in a photovoltaic combiner box, inverter, and DC distribution box.

Application of Din-rail DC Power Solar Power Surge Protector

Suitable for various DC power systems

DC power distribution screen, DC power supply equipment

DC distribution box, electronic information system cabinet

Secondary power supply output

PV junction box

PV inverter, Solar inverter, inverter charger, inverter cabinet

PV substation

DC cabinet

Technical Parameters of Din-rail DC Power Solar Power Surge Protector

ModelM40-400M40-500M40-600M40-800M40-1000M40-1500
Lightning protection zone(LPZ)1-2
Standards Compliance IEC61643-11,  EN60950
ClassificationClass C/Type 2
Nominal working voltage Un400VDC500VDC600VDC800VDC1000VDC1200
Max continuous operating voltage Uc500VDC650VDC800VDC1000VDC1200VDC1500
Nominal discharge current  (8/20µs)   In20KA
Max discharge current Imax (8/20µs)   Imax40KA
Residual current        Ipe＜0.1mA
Short circuit withstand capacity      Iscpv1000A
Protection level     Up＜1500V＜2000V＜2500V＜2800V＜3000V＜5000V
Response time tA 25ns
Protection model+, --PE
Dimension90 (H)×54(W)×65(L)mm
MountingDIN-rail Mounting 35mm 
Max section area of the connecting wire25mm2
Recommend section area of the connecting line≥16mm2
Largest terminal installation torque6-8 N.m
IP codeIP20
Working conditionsTemperature: -40 to 80℃, Relative humidity: ≤95％

Feature of Din-rail DC Power solar powered surge protector

DIN rail mounting for easy installation

Plug connectors for quick and easy connection or rewiring

Thermal disconnect device

Remote alarm

Status indicator

High-quality products with TUV, CE, certificate

It is the first product to obtain a 1500V DC TUV certificate

Shenzhen Techwin Lighting Technologies Co., Ltd is a professional lightning protector supplier, we provide spd dc solar, lightning surge protector, signal surge protector and etc. Want to know more? Please contact us.