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You Are Here: About Company » Products Categories » other products » SSPD Series Surge Protector

SSPD Series Surge Protector

sspd-series-surge-protector

XinChi Electric

www.chinasuntree.com

86-577-61788102

 

SSPD surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system).
These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the DC power supply line ( solar panel side and inverter/converter side), especially
if the line routing is external and long.
High energy MOVs equipped with specific thermal disconnectors
and related failure indicators.

SSPD series surge protector SSPD
PV DC-specific(LEC 66143-1/EN 61643-1 1)    
Pole 2P 3P
Electrical Parameter    
Classified test
Uoc max(V DC) 500 1000
Uc(V CD) 500 1000
In(8/20)us(KA) 20 20
Imax(8/20)us(KA) 40 40
Up(KV) 2 3.8
Remote control and indication
Indication window    
Piug-in Module    
Remote signal contact    
Remote signal contact maximum working voltage(V) 250 AC/30V DC 250 AC/30V DC
maximum working current(A)IA(250V/AC IA(250V/AC) IA(250V/AC)
IA(30V DC IA(30V/AC) IA(30V/AC)
Wiring&installation
Wiring capacity(mm2) Hard wire 4~25 4~25
Flexible wire 4~16 4~16
Stripping length(mm) 10 10
Terminal screwa M5 M5
Torque(Nm) Main ciruit 3.5 3.5
Remote signal contact 0.25 0.25
Protection class All profile IP40 IP40
Connection port IP20 IP20
Installation environment NO obvious shock and vibration
Altitude(m) ≤2000 ≤2000
Working Temperature -3.0~+70 -3.0~+70
Relative humidily 30%~90% 30%~90%
How to install Installed with H-7.5/DIN35 steel mounting rail
Size(mm)(W×H×L) W 36 54
H 90 90
L 67.6 67.6
Weight(kg) 0.24 0.36

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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