DEHNguard M YPV SCI …3

DA-952 513

Modular multipole surge arrester with three-step d.c. switching device for use in PV systems

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Description

Technical data

SPD according to EN 61643-31 / IEC 61643-31 type 2
Max. PV voltage (UCPV ) 150 V
Short-circuit current rating (ISCPV ) 10 kA
Total discharge current (8/20 µs) (Itotal ) 40 kA
Nominal discharge current (8/20 µs) [(DC+/DC-) –> PE] (In ) 10 kA
Max. discharge current (8/20 µs) [(DC+/DC-) –> PE] (Imax ) 20 kA
Voltage protection level (UP ) ≤ 0.8 kV
Voltage protection level at 5 kA (UP ) ≤ 0.6 kV
Response time (tA ) ≤ 25 ns
Operating temperature range (TU ) -40 °C … +80 °C
Operating state / fault indication green / red
Number of ports 1
Cross-sectional area (min.) 1.5 mmsolid / flexible
Cross-sectional area (max.) 35 mmstranded / 25 mmflexible
For mounting on 35 mm DIN rails acc. to EN 60715
Enclosure material thermoplastic, red, UL 94 V-0
Place of installation indoor installation
Degree of protection IP 20
Capacity 3 module(s), DIN 43880
Approvals KEMA, UL, CSA