SALTEK - FLP-PV550 V/U - SPD - for DC and PV

Pluggable module, visual fault signalling, module locking.

Varistor lightning current arrester and surge arrester in 'U' connection.
For protection of PV systems on the roofs, where the separating spark-over distance is not kept (connection to LPS).
Maximum continuous operating voltage for PV application: UCPV ≥ 1.2x UOC STC.

Specifications:

Parameter name		Parameter value
Type of SPD		PV T1, PV T2
Mounting		DIN rail 35 mm
Maximum operating voltage mode +/PE, -/PE	U_CPV	560.00 V DC
Short-circuit current rating	I_SCPV	10 000 A DC
Residual current mode +/PE, -/PE	I_PE	0.500 mA AC
Residual current mode +/PE, -/PE	I_PE	0.010 mA DC
Total discharge current (10/350 µs)	I_{Total(10/350)}	25.00 kA
Lightning impulse current (10/350 µs)	I_imp	12.50 kA
Total discharge current (8/20 µs)	I_Total(8/20)	120.00 kA
Nominal discharge current (8/20 µs)	I_n	30.00 kA
Maximum discharge current (8/20 µs)	I_max	60.00 kA
Voltage protection level mode +/-	U_p	4.80 kV
Voltage protection level mode +/PE, -/PE	U_p	2.40 kV
Response time	t_a	25 ns
Cross-section of connected conductors solid (min)		1.00 mm²
Cross-section of connected conductors solid (max)		35.00 mm²
Cross-section of connected conductors stranded (min)		1.00 mm²
Cross-section of connected conductors stranded (max)		25.00 mm²
Fault indication		red indication field
Degree of protection		IP 20
Range of ambient temperatures (min/max)		-40 / 80 °C
According to standard		EN 61643-31, IEC 61643-31
ETIM Class		EC001457
Plug module		FLP-PV275U V/0
Customs tariff number		85363090
EAN		8595090561453