V20CU3PHYFS, 5096 64 6, 5096646, chân đế module chống sét, chân đế module cắt lọc sét pin năng lượng mặt trời

V20CU3PHYFS, 5096 64 6, 5096646, chân đế module chống sét, chân đế module cắt lọc sét pin năng lượng mặt trời, Long Triết

PV lightning and surge protection bases

PV base, 3-pole in Y circuit with remote signalling

V20CU3PHYFS: Base for photovoltaic systems up to Voc=1,000 V (Y circuit)

• Suitable for V50BC and V25BC covers, Type 1+2 combination arrestor

• Suitable for V20C covers, Type 2, surge arrestor

• Protection circuit against transverse and longitudinal voltages

• Y circuit• Low protection level < 4.0 kV (Voc max = 1,000 V DC with V20-C/0-440)

• Low protection level < 3.0 kV (Voc max = 900 V DC with V25-B+C/0-385)Low protection level < 2.6 kV (Voc max = 600 V DC with V50-C/0-280)

• -FS with remote signalling, potential-free changeover contact, for function monitoring

• Labelled connections

Application: In photovoltaic systems between PH modules and inverters.

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