38KV Outdoor load break switch
Key attributes
| Brand | ROCKWILL |
| Model NO. | 38KV Outdoor load break switch |
| Rated voltage | 38kV |
| Series | RPS |
Product descriptions from the supplier
Product Overview：
The Rockwill RPS is a premium 38kV-class, SF6-insulated, pole-mounted load break switch designed for modern distribution automation systems. KEMA type-tested and built with 3mm stainless steel tank technology, it delivers maintenance-free operation in extreme environments (-45°C to +85°C) including coastal, industrial, and icy conditions. Available in manual, motorized, remote-controlled, and automatic sectionalizer configurations, the RPS features patented spiral spring mechanism and helium-leak detection to ensure ≤0.1% annual SF6 leakage.
Key Features:
Ultra-Robust Construction: 3mm stainless steel tank with minimal welds (arc-fault resistant)
Multi-Function Options: Manual/motorized/remote/automatic sectionalizer versions
Advanced Switching: Patented spiral spring mechanism (IEC62271-100 compliant speeds)
Clear Visual Indicators: Light-reflecting position markers visible at ground level
Bushing Choices: Porcelain/silicone rubber/cable termination options
Smart Monitoring: Operation counter & gas density gauge
Product Advantages:
All-Weather Reliability: Operates in -45°C to +85°C, 95% humidity, 2500m+ altitude
Fail-Safe Protection: Manual override prevents actuator failure blackouts (patented)
Corrosion Proof: Stainless steel tank + composite bushings resist salt/industrial pollution
Future-Ready: Field-upgradable from manual to motorized/remote operation
Enhanced Safety: Tank grounding prevents leakage currents; arc-resistant design
Application Scenarios:
Automated Distribution Networks: Remote-controlled feeder switching
Coastal/Industrial Areas: Corrosion-resistant power line control
Mountainous Regions: High-altitude (2500m+) grid management
Ice/Snow Zones: Reliable operation in -45°C conditions
Sectionalizing Systems: Fault isolation without upstream interruption
Environmental Compliance:
Temperature: -45°C to +85°C
Humidity: 95% monthly average
Altitude: 2500m+ (custom higher options)
Pollution: Resists salt/corrosive industrial atmospheres
Technical data
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