
Specially designed for 35kV power systems, it has short circuit, overload and load current switching protection functions, suitable for harsh environments such as wind farms and power lines
Open high voltage fuse HPRWG2
Specially designed for 35kV power systems, it has short circuit, overload and load current switching protection functions, suitable for harsh environments such as wind farms and power lines
Basic functions
Short circuit protection: quickly interrupts fault current, protects transformers and power lines.
Overload protection: Achieve delayed melting due to the thermal accumulation effect of fuses, meeting the requirements of equipment overload.
Split Load Current: Supports manual split load current ≤ 200A, with isolation switch function.
Benefits
High Reliability: Silver coated contacts reduce contact resistance and minimize the risk of oxidation and corrosion.
Environmental Adaptation: UV and salt fog resistant ceramic insulators are suitable for coastal, high mountain and sandy areas.
Typical Application Scenarios
Wind power protection: Overload and short circuit protection of wind turbines and 35 kV transformers.
Branching power lines: isolating distribution line faults and switching load current.
Industrial power distribution systems: protecting high-voltage equipment in substations and adapting to harsh climate conditions
The HPRWG2 series, with its optimized arc quenching structure, high shutdown success rate and environmental adaptation, has become a key protection device in 35kV power systems, especially suitable for scenarios with high burst resistance and harsh weather requirements.