Page 24 - Solar DC Products

POWER PROTECTION

PHOTOVOLTAIC DC PROTECTION

FEATURES: DEHN TYPE 1+2 FOR PV APPLICATIONS
• Total discharge COMBINED LIGHTNING CURRENT AND SURGE ARRESTERS
current
(10/350 μs) 12.5 kA Maximum Voltage
Imax In Iimp Signal
• Impulse current PV Protection
(8/20μs) (8/20μs) (10/350us) C/O Part No.
(10/350us) 6.25 kA Voltage Level - Up
(kA) (kA) (kA) Contact
• Short-circuit current DC (V) (kV)
rating 10 kA
40 20 6.25 1200 ≤ 3.8 No DCBYPV1200
• Fault-resistant Y
circuit 40 20 6.25 1200 ≤ 3.8 Yes DCBYPV1200FM
• Use in PV systems
40 20 6.25 1500 ≤ 4.5 No DCBYPV1500
according to IEC
60364-7-712
40 20 6.25 1500 ≤ 4.5 Yes DCBYPV1500FM
• Standards IEC/EN
61643-31
• KEMA, UL approved

DCBYPV1500

FEATURES: DEHN TYPE 2 FOR PV APPLICATIONS
• Modular surge DC SURGE ARRESTERS
arrester
• Total discharge Maximum Voltage
Imax In
current (8/20μs) (8/20μs) PV Protection Signal C/O Part No.
(8/20 μs) 40 kA Voltage Level - Up Contact
(kA) (kA)
• Short-circuit current DC (V) (kV)
rating 10 kA
40 20 1170 ≤ 4 Yes DGMYPV1200FM
• Tried and tested
fault-resistant Y 40 15 1500 ≤ 5 Yes DGMYPV1500FM
circuit
• Standards IEC/EN
61643-31
• KEMA, UL approved

DGMYPV1200FM

24 | Solar DC Products