VOLTAK Low Voltage Withdrawable Type Switchgear: Optimal Solution for Power Distribution
VOLTAK's Low Voltage Withdrawable Type Switchgear is expertly designed for the efficient conversion, distribution, and control of electrical energy in power systems with AC 50~60Hz and a voltage level up to 400V. This switchgear is essential in various demanding environments, including power plants, substations, industrial facilities, and urban infrastructure, ensuring reliability and safety in energy distribution.
Applicable Environments
Indoor Installation:
Tailored for indoor settings, ensuring operational integrity in controlled environments.
Altitude Tolerance:
Operates effectively up to 2000 meters above sea level.
Earthquake Resistance:
Built to withstand seismic activities up to 8 degrees.
Temperature Resilience:
Functions optimally within a temperature range of -15℃ to +40℃, accommodating typical daily fluctuations.
Humidity Regulation:
Designed to operate under relative humidity levels up to 95% daily and 90% monthly.
Safe Installation Sites:
Ideal for locations without significant risks of fire, explosion, severe pollution, or intense vibrations.
Distinctive Features
Simplified Operation: Combines drawer operation with control handle, making it user-friendly compared to traditional cabinets.
Versatile Combinations: Offers compact structures with multiple combinations and shared busbars for space efficiency.
Space-Saving Design: Can be arranged back-to-back or against walls, maximizing the use of available space.
Standardized Components: Ensures ease in design and selection for engineering applications.
Modular Structure: Provides flexibility in combining units within a cabinet, allowing for both fixed and drawer types.
Stable and Reliable: Engineered for consistent performance with excellent grounding and continuity.
Safety and Reliability: Passes rigorous seismic, salt fog, and EMC tests, ensuring operational safety under various conditions.
Technical Specifications
Rated Operation Voltage: 400V
Rated Insulation Voltage: 690V
Rated Frequency: 50/60Hz
Main Bus-Bar Ratings: Up to 6300A, with withstand capacity up to 100kA (short-time) and 220kA (peak)
Distribution Bus Ratings: Up to 1300A, with withstand capacity up to 50kA (short-time) and 105kA (peak)
Frequency Withstand Voltage: 1.89kV (1min, Aux Control Loop)
Rated Impulse Withstand Voltage: 8kV
Protection Degree: IP40
Clearances: ≥10mm (Electrical), ≥12.5mm (Creepage)
Overvoltage Level: Ⅲ/IV
Pollution Degree: 3
Structural Options
Drawer Outlet Cabinet Width: Minimum 600mm.
Cabinet Depth: Select between 800mm and 1000mm.
VOLTAK's switchgear is a testament to advanced engineering, offering durable, reliable, and efficient solutions for complex electrical distribution needs. Its design caters to a wide range of industrial and infrastructural applications, making it a preferred choice for professionals in the field.
