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DEHNcombo

  • Prewired type 1 + type 2 combined lightning current and surge arrester for use in photovoltaic generator circuits
  • Approved fault-resistant Y circuit prevents damage to the surge protective device in case of insulation faults in the generator circuit
  • Rated voltage is the same for all modes of protection and, therefore, the arrester can also be used in earthed systems
  • Space-saving enclosure with a width of only four modules for up to 1500 V d.c.
  • Tested to IEC 61643-31 / EN 61643-31 / EN 50539-11
  • Applicable in PV systems in accordance with IEC 60364-7-712
  • Operating state / fault indication by green / red indicator flag in the inspection window
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DEHNcombo YPV ...

Combined lightning current and surge arrester for use in photovoltaic power supply systems up to 1500 V d.c.

2 Products

Part No. 900070 DCB YPV 1200

GTIN 6942299504521, Customs tariff No. (EU): 85354000, Gross weight: 639.16 g, PU: 1.00 pc(s)

Predecessor

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Additional information

DEHNcombo YPV 1200 combined arrester
Multipole type 1 + type 2 combined arrester
for PV generator circuits up to 1200 V d.c.
with three-step d.c. switching device, width: 4 modules
Type 1 + type 2 arrester according to EN 50539-11
For use according to IEC 60364-7-712
Combined disconnection and short-circuiting device
Fault indication
Maximum PV voltage: <= 1200 V d.c.
Total discharge current: 12.5 kA
Voltage protection level: <= 3.8 kV
Short-circuit current rating Iscpv: 10 kA

Brand: DEHN
Type: DCB YPV 1200
Part No.: 900070
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-31 / IEC 61643-31 type 1 + type 2 / class I + class II
Max. PV voltage [DC+ -> DC-] (UCPV ) ≤ 1200 V
Short-circuit current rating (ISCPV ) 10 kA
Total discharge current (10/350 µs) [DC+/DC- -> PE] (Itotal ) 12.5 kA
Lightning impulse current (10/350 µs) [DC+ -> PE/DC- -> PE] (Iimp ) 6.25 kA
Voltage protection level [(DC+/DC-) -> PE] (UP ) < 3.8 kV
Approvals KEMA, UL

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Part No. 900071 DCB YPV 1500

GTIN 6942299504545, Customs tariff No. (EU): 85354000, Gross weight: 636.22 g, PU: 1.00 pc(s)

Predecessor

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Additional information

DEHNcombo YPV 1500 combined arrester
Multipole type 1 + type 2 combined arrester
for PV generator circuits up to 1500 V d.c.
with three-step d.c. switching device, width: 4 modules
Type 1 + type 2 arrester according to EN 50539-11
For use according to IEC 60364-7-712
Combined disconnection and short-circuiting device
Fault indication
Maximum PV voltage: <= 1500 V d.c.
Total discharge current: 12.5 kA
Voltage protection level: <= 4.5 kV
Short-circuit current rating Iscpv: 10 kA
Fault indication

Brand: DEHN
Type: DCB YPV 1500
Part No.: 900071
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-31 / IEC 61643-31 type 1 + type 2 / class I + class II
Max. PV voltage [DC+ -> DC-] (UCPV ) ≤ 1500 V
Short-circuit current rating (ISCPV ) 10 kA
Total discharge current (10/350 µs) [DC+/DC- -> PE] (Itotal ) 12.5 kA
Lightning impulse current (10/350 µs) [DC+ -> PE/DC- -> PE] (Iimp ) 6.25 kA
Voltage protection level [(DC+/DC-) -> PE] (UP ) < 4.5 kV
Approvals KEMA, UL

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DEHNcombo YPV ... FM

Combined lightning current and surge arrester for use in photovoltaic power supply systems up to 1500 V d.c.; with floating remote signalling contact.

2 Products

Part No. 900075 DCB YPV 1200 FM

GTIN 6942299504538, Customs tariff No. (EU): 85354000, Gross weight: 587.94 g, PU: 1.00 pc(s)

Predecessor

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Additional information

DEHNcombo YPV 1200 FM combined arrester
Multipole type 1 + type 2 combined arrester
for PV generator circuits up to 1200 V d.c.
with three-step d.c. switching device, width: 4 modules
Type 1 + type 2 arrester according to EN 50539-11
For use according to IEC 60364-7-712
Combined disconnection and short-circuiting device
With remote signalling contact
Fault indication
Maximum PV voltage: <= 1200 V d.c.
Total discharge current: 12.5 kA
Voltage protection level: <= 3.8 kV
Short-circuit current rating Iscpv: 10 kA
Fault indication

Brand: DEHN
Type: DCB YPV 1200 FM
Part No.: 900075
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-31 / IEC 61643-31 type 1 + type 2 / class I + class II
Max. PV voltage [DC+ -> DC-] (UCPV ) ≤ 1200 V
Short-circuit current rating (ISCPV ) 10 kA
Total discharge current (10/350 µs) [DC+/DC- -> PE] (Itotal ) 12.5 kA
Lightning impulse current (10/350 µs) [DC+ -> PE/DC- -> PE] (Iimp ) 6.25 kA
Voltage protection level [(DC+/DC-) -> PE] (UP ) < 3.8 kV
Approvals KEMA, UL
Type of remote signalling contact Changeover contact

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Part No. 900076 DCB YPV 1500 FM

GTIN 6942299504552, Customs tariff No. (EU): 85354000, Gross weight: 638.51 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

DEHNcombo YPV 1500 FM combined arrester
Multipole type 1 + type 2 combined arrester
for PV generator circuits up to 1500 V d.c.
with three-step d.c. switching device, width: 4 modules
Type 1 + type 2 arrester according to EN 50539-11
For use according to IEC 60364-7-712
Combined disconnection and short-circuiting device
With remote signalling contact
Fault indication
Maximum PV voltage: <= 1500 V d.c.
Total discharge current: 12.5 kA
Voltage protection level: <= 4.5 kV
Short-circuit current rating Iscpv: 10 kA
Fault indication

Brand: DEHN
Type: DCB YPV 1500 FM
Part No.: 900076
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-31 / IEC 61643-31 type 1 + type 2 / class I + class II
Max. PV voltage [DC+ -> DC-] (UCPV ) ≤ 1500 V
Short-circuit current rating (ISCPV ) 10 kA
Total discharge current (10/350 µs) [DC+/DC- -> PE] (Itotal ) 12.5 kA
Lightning impulse current (10/350 µs) [DC+ -> PE/DC- -> PE] (Iimp ) 6.25 kA
Voltage protection level [(DC+/DC-) -> PE] (UP ) < 4.5 kV
Approvals KEMA, UL
Type of remote signalling contact changeover contact

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DEHNcombo MOD ...

4 Products

Part No. 971020 DCB MOD 600

GTIN 4013364532861, Gross weight: 0.00 g, PU: 1.00 pc(s)

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Additional information

Varistor-based protection module DCB MOD 600.
Pluggable protection module for
modular DEHNcombo
classification Type 1 + Type 2 arrester as per
EN 61643-31 of the Red/Line series
High-capacity varistor technology
Max. continuous operating voltage: 600 V DC
Nominal discharge current: 20 kA (8/20)
Lightning impulse current: 6.25 kA (10/350)
Short-circuit strength (Iscpv): 20 kA DC
Fault indication

Brand: DEHN
Type: DCB MOD 600
Part No.: 971020
or equivalent.

 

Technical data

Max. PV voltage [DC+ -> DC-] (UCPV ) 600 V
Short-circuit current rating (ISCPV ) 20 kA
Lightning impulse current (10/350 µs) [DC+ -> PE/DC- -> PE] (Iimp ) 6.25 kA
Approvals DEKRA, UL

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Part No. 971021 DCB MOD 750

GTIN 4013364532878, Gross weight: 0.00 g, PU: 1.00 pc(s)

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Additional information

Varistor-based protection module DCB MOD 750
Pluggable protection module for
modular DEHNcombo
classification Type 1 + Type 2 arrester as per
EN 61643-31 of the Red/Line series
High-capacity varistor technology
Max. continuous operating voltage: 750 V DC
Nominal discharge current: 20 kA (8/20)
Lightning impulse current: 6.25 kA (10/350)
Short-circuit strength (Iscpv): 30 kA DC
Fault indication

Brand: DEHN
Type: DCB MOD 750
Part No.: 971021
or equivalent.

 

Technical data

Max. PV voltage [DC+ -> DC-] (UCPV ) 750 V
Short-circuit current rating (ISCPV ) 30 kA
Lightning impulse current (10/350 µs) [DC+ -> PE/DC- -> PE] (Iimp ) 6.25 kA
Approvals DEKRA, UL

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Part No. 971022 DCB MOD Y 600

GTIN 4013364532885, Gross weight: 0.00 g, PU: 1.00 pc(s)

Images

Additional information

DCB MOD Y 600 varistor-based protection module
Pluggable protection module for
modular DEHNcombo
classification Type 1 + Type 2 arrester as per
EN 61643-31 of the Red/Line series
High-capacity varistor technology
Max. continuous operating voltage: 600 V DC
Nominal discharge current: 20 kA (8/20)
Lightning impulse current: 12.5 kA (10/350)
Short-circuit strength (Iscpv): 20 kA DC
Fault indication

Brand: DEHN
Type: DCB MOD Y 600
Part No.: 971022
or equivalent.

 

Technical data

Max. PV voltage [DC+ -> DC-] (UCPV ) 600 V
Short-circuit current rating (ISCPV ) 20 kA
Lightning impulse current (10/350 µs) [DC+ -> PE/DC- -> PE] (Iimp ) 12.5 kA
Approvals DEKRA, UL

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Part No. 971023 DCB MOD Y 750

GTIN 4013364532892, Gross weight: 0.00 g, PU: 1.00 pc(s)

Images

Additional information

DCB MOD Y 750 varistor-based protection module
Pluggable protection module for
modular DEHNcombo
classification Type 1 + Type 2 arrester as per
EN 61643-31 of the Red/Line series
High-capacity varistor technology
Max. continuous operating voltage: 750 V DC
Nominal discharge current: 20 kA (8/20)
Lightning impulse current: 12.5 kA (10/350)
Short-circuit strength (Iscpv): 30 kA DC
Fault indication

Brand: DEHN
Type: DCB MOD Y 750
Part No.: 971023
or equivalent.

 

Technical data

Max. PV voltage [DC+ -> DC-] (UCPV ) 750 V
Short-circuit current rating (ISCPV ) 30 kA
Lightning impulse current (10/350 µs) [DC+ -> PE/DC- -> PE] (Iimp ) 12.5 kA
Approvals DEKRA, UL

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