T1+T2 Surge Protector for PV

Name: T1+T2 Surge Protector for PV
SKU: 302
Rating: 5 (1301 reviews)

PRODUCT DETAILS

Features

Combination T1+T2 SPD surge protector.
Class I+II/B+C surge protector in accordance with IEC61643 and UL1449-4th.
It can fulfill two classes protection in the same place with minimum installation work and space-saving design.
Non exhausting encapsulated spark gap technology with extremely high surge capacity.
High follow current extinction and limitation due to no follow current.
Reliable supervision due to new LTR energy control technology.
With remote signaling contact optional and failure indicator.

Datasheet

Model	REP-BC25T1+T2-320-4S
The SPD according to IEC/EN 61643-11	I+II/T1+T2
Energy coordination with termini equipment (≤5m)	T1+T2
Response time	≤100ns
Nominal AC voltage(Un)	230/400Vac(50/60Hz)
Maximum continuous voltage(Uc)	320Vac(50/60Hz)
Lightning impulse current(10/350μs) limp (L-PE, N-PE)	25kA
Nominal discharge current(8/20μs) ln(L-PE, N-PE)	25kA
Maximum discharge current(8/20μs) lmax(L-PE, N-PE)	200kA
Specific energy(L-PE)/(N-PE)(W/R)	156.25kJ/ohms
Voltage protection level Up @ln	≤1. 5kV
Voltage protection level Up@6kV(1.2/50μs)	≤1.0 kV
Follow current extinguishing capability a.c. Ifi	25kA rms
Follow current limitation/Selectivity	No tripping of a 32 A gG fuse up to 25kArms(prosp)
Temporary overvoltage(TOV)(L-N)(UT)-Characteristic	≥440V/120min.-withstand
Additional abnormal voltage test:485Vac/50Hz for 24h	Withstand
Let-Through-Energy in combination with an MOV S20K275(Iimp=2.5...25kA)	＜0.5J
Remote alarm contact	NC/C
Remote alarm contact capability Un/In	AC:250/0.5A DC:250V/0.1A; 75V/0.5A
Remote alarm contact connecting wire	Max. 1.5mm² or #16AWG
Operating temperature range	-40℃...+80℃
Fault indicator	Light-off: Normal ; Light-on: Failure
Cross-sectional area(min)	1.5mm²solid/flexible
Cross-sectional area(max)	35mm²flexible
For mounting on	35mm DIN rail
Enclosure material	Red thermoplastic, UL 94 V-0
Degree of protection	IP20
Size	8 modules