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DEHNcube

  • Prewired multipole surge arrester with IP 65 degree of protection for use in photovoltaic systems
  • No space required in a distribution board enclosure
  • Pre-assembled connecting cable available for simple connection of the surge arrester directly upstream of the inverter to be protected
  • Combined disconnection and short-circuiting device with safe electrical isolation in every protective path (patented SCI principle)
  • Spring-loaded terminals for easy and quick connection without tools
  • Tested to EN 61643-31
  • For use in all PV systems according to IEC 60364-7-712

DEHNcube YPV SCI 1000 1M

Two-pole surge arrester with IP 65 degree of protection and three-step d.c. switching device for PV inverters for protecting one MPP input.

1 Product

Part No. 900910 DCU YPV SCI 1000 1M

GTIN 4013364155046, Customs tariff No.: 85363030, Gross weight: 426.00 g, PU: 1.00 Stk

Images

Additional information

DEHNcube YPV SCI 1000 1M surge arrester
Multipole arrester for use
in photovoltaic systems up to 1000 V d.c.
For protecting 1 MPP input with IP65 degree of protection
Fault indication
Type 2 SPD according to EN 61643-31
with three-step d.c. switching device
For use in accordance with IEC 60364-7-712
Max. PV voltage: <= 1000 V d.c.
Nominal discharge current (8/20) 12.5 kA
Total discharge current: (8/20) 40 kA
Voltage protection level: <= 4 kV
Short-circuit current rating Iscpv: 1000 A
Dimensions 94 x 94 x 81 mm
Cable entry: 3x Ø3-7 mm


null: DCU YPV SCI 1000 1M
null: 900910

Certificates

 

SCI-Technology

The patented SCI technology with active arc extinction allows to actively, quickly and safely extinguish a possible switching arc in case of overload. The PV fuse integrated in the short-circuit path trips immediately after the arc has been extinguished, thus ensuring safe electrical isolation (interruption). Consequently, all PV arresters from DEHN combine surge protection, fire protection and personal protection in a single device

Technical data

SPD according to EN 61643-31 / IEC 61643-31 type 2 / class II
Max. PV voltage (UCPV ) 1000 V
Short-circuit current rating (ISCPV ) 1000 A
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE ] (In ) 12.5 kA
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax ) 25 kA
Voltage protection level (UP ) ≤ 4 kV
Degree of protection IP 65

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DEHNcube YPV SCI 1000 2M

Four-pole surge arrester with IP 65 degree of protection and three-step d.c. switching device for PV inverters for protecting two MPP inputs.

1 Product

Part No. 900920 DCU YPV SCI 1000 2M

GTIN 4013364155053, Customs tariff No.: 85363030, Gross weight: 731.00 g, PU: 1.00 Stk

Images

Additional information

DEHNcube YPV SCI 1000 2M surge arrester
Multipole arrester for use in
photovoltaic systems up to 1000 V d.c.
For protecting 2 MPP inputs with IP65 degree of protection
Fault indication
Type 2 SPD according to EN 61643-31
with three-step d.c. switching device
For use according to IEC 60364-7-712
Maximum PV voltage: <= 1000 V d.c.
Nominal discharge current: (8/20) 12.5 kA
Total discharge current: (8/20) 40 kA
Voltage protection level: <= 4 kV
Short-circuit current rating Iscpv: 1000 A
Dimensions: 130 x 94 x 81 mm
Cable entry: 5x Ø3-7 mm


null: DCU YPV SCI 1000 2M
null: 900920

Certificates

 

SCI-Technology

The patented SCI technology with active arc extinction allows to actively, quickly and safely extinguish a possible switching arc in case of overload. The PV fuse integrated in the short-circuit path trips immediately after the arc has been extinguished, thus ensuring safe electrical isolation (interruption). Consequently, all PV arresters from DEHN combine surge protection, fire protection and personal protection in a single device

Technical data

SPD according to EN 61643-31 / IEC 61643-31 type 2 / class II
Max. PV voltage (UCPV ) 1000 V
Short-circuit current rating (ISCPV ) 1000 A
Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE ] (In ) 12.5 kA
Max. discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax ) 25 kA
Voltage protection level (UP ) ≤ 4 kV
Degree of protection IP 65

Product 900920 was added to Notepad.

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