
PEFS-EL Series (1~2 Strings)

PEFS-EL Series (3~5 Strings)

PEFS-EL Series (6~10 Strings)
PEFS-EL Series (1~10 Strings) P2
PROJOY PEFS-EL Series String-level Firefighter Safety Switch can be applied to residential and C&I solar PV projects, its maximum loop voltage can be up to 1500V which meets the requirements of high-power panel. In case of emergency, it can quickly cut off the high voltage between the PV Modules and the solar inverter, ensuring the safety for your photovoltaic system.
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Product Features
• 1500V,63A,1~10 Strings models for option | • Complies with TUV, CE, CB, SAA, UL certification |
• Meet V0 flame retardant grade anti-UV F1 grade | • IP65 design, Optional anti-PIL |
High Craftsmanship AND High Standards
Max 1500V / Max 50A |
Arc Fault protection (Optional) |
PID recovery (Optional) |
Flame retardant UL94-V0 |
Easy Installation |
Physical Isolation |
Outdoor Installation IP65 |
Over temperature protection > 70℃ |
FB1 FB2 function achieves external monitoring |
Product Model
PEFS-EL Series (1~2 Strings) |
PEFS-EL Series (3~5 Strings) |
PEFS-EL Series (6~10 Strings) |
Technical Parameter
PV System Voltage | ≤1500V | AC Input Voltage Range | 100Vac - 270Vac | Short-Term Power Consumption | 14W |
Electrical Life | >1500 times | PID Recovery Voltage to Earth at night | +600V | PID Recovery Current Output at night | 6.7mA |
System Insulating Impendance | >200kΩ | Module Type Required | P Crystalline Silicon Type |