Differences Between Outdoor and Indoor Electric Cylinders
1. Environmental Adaptability
Temperature Range: Outdoor electric cylinders must adapt to a wider temperature range (e.g., -20°C
to 80°C), while indoor electric cylinders typically operate in a stable environment between 0°C and 40°C.
Protection Rating: Outdoor electric cylinders must meet IP65 or higher protection, ensuring dust and
water resistance;
indoor electric cylinders are generally IP54, providing only dust and splash protection.
2. Materials and Construction
Corrosion Resistance: Outdoor electric cylinders use stainless steel or special coatings to resist corrosion
from rain, snow, and salt spray; indoor electric cylinders are mostly made of aluminum alloy or ordinary
steel.
Sealing: The lead screw and motor interfaces of outdoor electric cylinders require multiple seals to preve
nt moisture intrusion; indoor electric cylinders have lower sealing requirements.
3. Performance Optimization
Anti-interference Design: Outdoor electric cylinders must withstand electromagnetic interference (such
as lightning) and require stronger circuit shielding; indoor electric cylinders are less susceptible to interf
erence.
Energy Consumption and Heat Dissipation: Outdoor electric cylinders may be equipped with active cool
ing systems to prevent shutdowns due to high temperatures; indoor electric cylinders rely on natural
heat dissipation.
4. Maintenance Requirements
Maintenance Intervals: Outdoor electric cylinders require more frequent inspection of seals and lubrican
ts; indoor electric cylinders have longer maintenance intervals.
5. Typical Application Scenarios
Outdoor: Solar panel tracking, agricultural machinery, construction vehicles, etc.
Indoor: Automated production lines, precision assembly, laboratory equipment, etc.
