Surge protective device, protect against lighting 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 inventer/converter side), especially if the line routing is external and long. High energy MOVs equipped with specific thermal disconnectors and related failure indicators.
Surge Arrester Features:
Indicator window is obvious (green is OK, red indicates failure)
Fully enclosed terminal
The shell is made of PC flame retardant material, fire insulation
Replaceable module
Packaging & Shipping
1. Standard export box package : 48*29.5*15.3cm3
2. Delivery Time: 10-15 days for batch goods.
Surge Protective Device Shipping:
1. Shipment port:SHANGHAI/NINGBO
2. By Air or by Sea for batch goods,Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
Surge Arrester Parameters:
| FSP-D40 Surge protector | FSP-D40 | |||
| PVDC - specific ( IEC61643-1 /EN61643 -11 ) | ||||
| Pole | 2P | 2P | 3P | 3P |
| Electrical parameter | ||||
| Classified test | II | II | II | II |
| Uoc max (VDC ) | 600 | 800 | 1000 | 1500 |
| Uc ( VDC ) | 600 | 800 | 1000 | 1500 |
| ln (8 /20 )us ( kA ) | 20 | 20 | 20 | 20 |
| lma x (8 /20 )us ( kA ) | 40 | 40 | 40 | 40 |
| Up ( kV ) | 2 | 2.5 | 3.8 | 5.3 |
| Customizable 12/24/48 (VDC ) | 12/24/48 | |||
