GENERAL INFORMATION
l Two-module/ Three-module varistor photovoltaic surge protective device (PV DC SPD)
l Visual indication and optional remote contact signaling(S) for use in the DC side of PV systems.
l The Prewired complete unit consisting of a base part and replaceable plug-in protection modules.
l In case of insulation faults in the generator circuit, a raliable and tested fault-resistant Y MOV circuit prevents damage to the surge protective devices.
l DIN rail installation.
SPECIFICATIONS
l SPD according to EN 61643-11/IEC 61643-11: Type 2 / Class Ⅱ
l Max. continuous operating voltage (d.c.) (Uc): 12Vdc~1500Vdc
l Nominal discharge current (8/20µs) (In): 20kA
l Max. discharge current (8/20µs) (Imax): 40kA
Product Size：For 2.5mm,4mm,6mm cable Product Material：Tinned Copper, PPO MC4 Solar Connector is specialized used in Solar PV system between the solar panel and Inverter or controller box. They’re UV resistance and IP68 waterproof ,can be working outdoor for 25years. Excellent characteristics of MC4 Solar Connector: 1. Compatible MC4 2. Standard thickness 0.4 terminals 3. Simple on-site processing 4. Mating safety […]
In general, DC surge protection can provide significant benefits and advantages, especially in scenarios where the equipment is sensitive to voltage fluctuations or where there is a high risk of power surges. Benefits of DC Surge Protection Protection of Sensitive Equipment: Many electronic devices, especially those using DC power supplies, are sensitive to voltage fluctuations. Power surges […]
Are you worried about your electronic devices getting fried due to voltage spikes? Well, worry no more! We have the answer for you – the surge protective device. A surge protective device, or SPD, is a device that is designed to protect electrical equipment from voltage spikes or surges. These spikes can be caused by […]
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