Model. No.

FV12.5B+C/2+NPE-1000PVNS

SPD protection conforms to EN50539-11/IEC61643-31

Type 1+2

SPD installation type conforms to EN50539-11/IEC61643-31

ClassI+II

Protection level conforms to DIN VDE0675-6

B+C

Type of Network

Photovoltaic systemsDC side

Protectionmode

(+/-)-PE , (-/+)-PE

Nominal Voltage U_N

1000 Vdc

Maximum continuous operating voltage for PV application U_CPV

1000Vdc(+/-), 725V(+/PE, -/PE)

Continuous operating current I_CPV

<20 µA

Residual current I_PE

≤20 µA dc

≤500 µA ac

Standby power consumption P_C

≤25 mVA

Nominal discharge current (8/20μs) I_n

20kA

Impuse discharge current (10/350μs) I_imp

6.25kA

Total Impuse discharge current (10/350μs) I_total

12.5kA

Voltage protection level U_p

≤4.75 kV(+/-)

≤3.5kV(+/PE, -/PE)

Isolation resistance R_isol

＞1000 MΩ

Response time t_A

≤25 ns(+/-)

≤100ns(+/PE, -/PE)

Remote control contact

YES

Disconnection indicator

Mechanical indicator

(Green: OK, Red: Replace)

Minimum area of connecting cable

6 mm²

Maximum area of connecting cable

35 mm²

Installation location

Inside

Mounting type

35mm DIN rail acc. to EN 60715

Color

Gray

Degree of protection

IP20

Housing material

UL94V-0

Ambient temperature

-40°C ~+80°C

Altitude

≤2000 m (amsl (above mean sea level))

Permissible humidity

30%~90%