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2 poles DC surge protector for off grid PV system
Item No: FV05D/2-48PV S
-DC surge arresters specially used for solar photovoltaic system 48Vdc.
-The core parts are metal oxide vristor components with high discharge capacity.
-With Reliable control thanks to Thermo Dynamic Control disconnector.
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.
Product Description
1.Dimension and circuit diagram of DC surge arrester (off-grid surge protector) FV05D/2-48PV S
2.Electrical parameters of DC surge arrester (off-grid surge protector) FV05D/2-48PV S
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3. Installation of DC surge arrester (off-grid surge protector) FV05D/2-48PV S
2.Electrical parameters of DC surge arrester (off-grid surge protector) FV05D/2-48PV S
| Model No.: FV10D/2-48 PV S | |||||||
| Max.continuous DC voltage[(L+/L-)->PE]/ [L+->L-] | Uc pv | V | 48 | ||||
| Requirement class to DIN EN 61643-1:2005 | Class D | ||||||
| Nominal Discharge current(8/20μs) | In | kA | 5 | ||||
| Max. discharge current (8/20μs) | Imax | kA | 10 | ||||
| Voltage protection level (at In) [(L+/L-)->PE]/ [L+->L-] | Up | kV | ≤0.3 | ||||
| Response time | tA | ns | <25 | ||||
| Operation temperature range | -40℃~+85℃ | ||||||
| Degree of protection | IP20 | ||||||
| Remote control contacts | Yes | ||||||
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3. Installation of DC surge arrester (off-grid surge protector) FV05D/2-48PV S
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