Нейтральна планка VIOX LP1820

The Critical Function of Neutral Bars in Modern Electrical Distribution

The VIOX LP1820 Neutral Bar represents our premium line of terminal blocks, engineered specifically for applications requiring robust electrical connections and superior load capacity. In any electrical system, the neutral bar serves as the essential collection point for neutral conductors, creating a common return path for current and maintaining system equilibrium. This heavy-duty terminal block has been designed with precision to meet the demanding requirements of commercial and industrial installations where reliability is paramount.

LP1820: Engineering Excellence in a Robust Package

The LP1820 series exemplifies VIOX’s commitment to quality and performance in electrical components. With its enhanced dimensional profile and superior specifications compared to standard neutral bars, this series delivers exceptional current-carrying capability and thermal stability. Available in three versatile configurations with 5, 7, or 10 contact points, the LP1820 provides the flexibility needed for various installation scenarios while maintaining consistent performance characteristics across all variants.

Вичерпні технічні характеристики

The LP1820 Terminal Block series features precision engineering and premium materials to ensure unwavering reliability in the most demanding applications:

Розміри виробу

The LP1820’s robust 20mm height profile provides enhanced electrical clearance and creepage distances, making it ideal for applications with higher voltage requirements or installations in contaminated environments. The carefully calculated mounting hole pattern ensures secure attachment to distribution panels, industrial control cabinets, and other electrical enclosures.

Преміум-матеріали та конструкції

Each LP1820 Neutral Bar is fabricated using industry-leading materials selected for their exceptional electrical and mechanical properties:

• High-Grade Insulation Housing: Constructed from flame-retardant, self-extinguishing thermoplastic with excellent dielectric properties and resistance to tracking, even in high-humidity environments.
• Superior Conductive Elements: Manufactured from high-conductivity copper alloy with electroplated surface treatment, ensuring minimal contact resistance and maximum current-carrying capacity even under continuous heavy loading.
• Precision-Engineered Fasteners: Incorporates star socket cap screws and hexagon socket cap screws designed for optimal clamping force with minimal risk of terminal damage during installation.

Ideal Applications for the LP1820 Series

The enhanced specifications of the LP1820 make it particularly suitable for:

• Industrial Power Distribution: Perfect for manufacturing facilities with high-power machinery and equipment requiring substantial neutral current capacity.
• Commercial High-Rise Buildings: Ideal for electrical rooms in large commercial structures where reliability and maintenance accessibility are critical.
• Data Centers: Provides the robust neutral connections necessary for sensitive computing infrastructure with significant harmonic content in neutral conductors.
• Healthcare Facilities: Offers the dependability required for critical care environments where electrical system integrity cannot be compromised.
• Heavy Equipment Installations: Suitable for construction and mining equipment with significant electrical demands and exposure to vibration.
• Renewable Energy Systems: Compatible with large-scale solar and wind installations requiring substantial interconnection capabilities.

Основні переваги продуктивності

Enhanced Current Capacity

The LP1820’s larger 1.8×20 specification delivers several performance benefits:

• Higher Current Rating: Accommodates larger wire gauges and provides greater current-carrying capacity compared to standard neutral bars.
• Improved Thermal Performance: Enhanced heat dissipation characteristics prevent hotspots and ensure consistent performance under continuous loading.
• Reduced Voltage Drop: Lower contact resistance minimizes energy losses and improves overall system efficiency.

Переваги встановлення та обслуговування

Electrical professionals appreciate the LP1820’s thoughtful design features:

• Generous Terminal Spacing: Provides comfortable working clearances for installers, particularly when working with larger conductor sizes.
• Secure Wire Retention: Optimized terminal geometry ensures reliable long-term connections even in applications subject to vibration or thermal cycling.
• Accessible Terminal Points: Designed for ease of testing and maintenance without disturbing adjacent connections.

Long-Term System Reliability

The LP1820 neutral bar is engineered for exceptional durability throughout its service life:

• Corrosion Resistance: Premium surface treatments protect against environmental factors that could compromise connection integrity over time.
• Thermal Stability: Maintains consistent electrical and mechanical properties across a wide operating temperature range from -40°C to +120°C.
• Arc Resistance: Enhanced insulation design provides superior protection against tracking and electrical breakdown even under abnormal conditions.

Рекомендації щодо встановлення

To maximize the performance and reliability of your LP1820 Neutral Bar installation:

• Appropriate Conductor Preparation: Ensure clean cuts and proper stripping lengths for optimal contact with terminal surfaces.
• Precise Torque Application: Follow recommended torque specifications (typically 2.5-3.0 Nm for these terminals) to achieve the ideal balance between connection security and terminal longevity.
• Strategic Placement: Position the neutral bar to minimize conductor lengths and ensure adequate clearance for heat dissipation.
• Environmental Protection: In harsh environments, consider additional enclosure protection to preserve the terminal block’s performance characteristics.

Compliance and Industry Standards

The VIOX LP1820 Neutral Bar meets or exceeds rigorous industry requirements:

• UL 1059: Complies with Terminal Block safety and performance standards.
• IEC 60947-7-1: Conforms to international requirements for terminal blocks.
• CSA C22.2: Meets Canadian standards for electrical components.
• RoHS and REACH: Environmentally compliant with restricted substance regulations.
• ISO 9001: Manufactured under certified quality management systems.

The VIOX Advantage: Why Choose the LP1820 Neutral Bar

The LP1820 Neutral Bar exemplifies VIOX’s commitment to providing electrical professionals with components that deliver exceptional performance and reliability. Our decades of experience in electrical component manufacturing have informed every aspect of this product’s design, resulting in a neutral bar that consistently exceeds expectations in the most demanding applications.

With three distinct models offering different numbers of contact points, the LP1820 series provides the versatility to address varied project requirements efficiently. Whether you’re designing a new installation or upgrading existing infrastructure, the LP1820 offers the perfect combination of capacity, durability, and ease of installation.

For additional technical information, application assistance, or to place an order, please contact our customer service team or visit your authorized VIOX distributor. Our application engineers are available to help you select the optimal configuration for your specific requirements.