UKK Distribution Block Manufacturer
VIOX Electric is a leading manufacturer and supplier of premium electrical components, specializing in the production of UKK Distribution Blocks. With decades of industry expertise, we are committed to delivering products that meet the highest standards of safety, reliability, and performance. Our UKK Distribution Blocks are designed to ensure seamless power distribution in various electrical systems, making them an essential component for professionals and enthusiasts alike. Known for our innovation, exceptional customer service, and dedication to quality, VIOX Electric is your trusted partner for superior electrical solutions.
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A Brief Self-Nomination: Why Choose VIOX Electric?
At VIOX Electric, we have established ourselves as a leading manufacturer of electrical components with over 15 years of industry experience. Our commitment to quality, innovation, and customer satisfaction has made us the preferred choice for professionals seeking reliable electrical solutions worldwide.
When it comes to UKK Distribution Blocks, VIOX stands out for several compelling reasons:
- Industry-Leading Quality: Our UKK Distribution Blocks undergo rigorous testing to ensure they meet and exceed international safety standards.
- Comprehensive Range: From compact residential models to heavy-duty industrial applications, our product lineup covers all your power distribution needs.
- Innovative Design: We continuously improve our products based on customer feedback and technological advancements.
- Exceptional Value: Premium quality at competitive prices – we believe in delivering maximum value without compromising on safety or performance.
- Global Support: With distribution centers across world, we provide prompt delivery and responsive technical support wherever you are.
VIOX FULL RANGE Distribution Block
Our extensive catalog ensures you’ll find the perfect solution for every application. The VIOX Distribution Block range includes:
- UKK 80A
- UKK 160A
- UKK 250A
- UKK 400A
- UKK 500A
VIOX Excellent material selection, standard Design
Nickel-plated brass
Fast conductivity, low heat generation, using integrally formed brass conductive components. Brass has high conductivity and stable conduction. Paired with hex screws, it's not easy to strip and is more secure.
Transparent Protective Cover
Easy to Observe ,PA Material, Cold and Heat Resistant, Long Service Life
PA nylon insulated flame-retardant shell
PA nylon insulated flame-retardant shell is flame-retardant, resistant to solvents, and has good impact resistance. Operating temperature: 30°C to 110°C.
Rail installation Screw fixation
Multiple installation methods Different large, medium, and small distribution boxes can also be installed on the same rail.
VIOX UKK Distribution Block DIMENSIONS AND SIZE CHART
| Product Name | Input/Output Lines | External Dimensions (Width * Length * Height) | Wiring Area |
|---|---|---|---|
| UKK80A | 1 Input 6 Output | 30 x 69 x 46 | 1 Input line: 6-16mm² 4 Output lines: 2.5-6mm² 2 Output lines: 2.5-16mm² |
| UKK125A | 1 Input 6 Output | 29 x 70 x 46 | 1 Input line (optional): 6-16mm² 1 Input line (optional): 10-35mm² 6 Output lines: 2.5-16mm² |
| UKK160A | 1 Input 6 Output | 29 x 70 x 46 | 1 Input line (optional): 6-16mm² 1 Input line (optional): 10-70mm² 6 Output lines: 2.5-16mm² |
| UKK250A | 1 Input 11 Output | 50 x 96 x 49 | 1 Input line: 35-120mm² 2 Input lines: 6-35mm² 5 Output lines: 2.5-16mm² 4 Output lines: 2.5-10mm² |
| UKK400A | 1 Input 11 Output | 50 x 96 x 49 | 1 Input line: 95-185mm² 2 Input lines: 6-35mm² 5 Output lines: 2.5-16mm² 4 Output lines: 2.5-10mm² |
| UKK500A | 1 Input 11 Output | 50 x 96 x 49 | 1 Input line: 3*15mm – 8*24mm 2 Input lines: 6-35mm² 5 Output lines: 2.5-16mm² 4 Output lines: 2.5-10mm² |
VIOX UKK: Simple Operation And Easy Wiring
Proper installation of your UKK Distribution Block ensures optimal performance and safety. Follow these step-by-step instructions:
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For detailed installation guides specific to each model, please download our comprehensive installation manual from the Resources section of our website.
Get Your Free Sample!
We provide samples for free, you just need to tell us what you need
More Than Just a UKK Distribution Block Manufacturer
At VIOX, we go beyond manufacturing UKK Distribution Block by offering a suite of value-added services tailored to meet your project needs. Our commitment to excellence ensures that every customer receives personalized attention, expert guidance, and seamless support throughout their journey with us.
Service Consultation
Whether your UKK Distribution Block requirements are straightforward or complex, our team provides expert advice and technical consultation. For more intricate projects, we offer in-depth engineering support to ensure optimal product selection and application.
Product Recommendations
Unsure which UKK Distribution Block suits your system? Our specialists provide free, customized recommendations based on your specific operational and environmental requirements, ensuring you get the perfect fit.
Logistics Support
If you lack a reliable freight forwarder, we can arrange transportation from our factory to your project site at no extra cost. Our logistics team ensures timely and secure delivery to keep your project on schedule.
Installation Support
Need help with installation? Our technical team is available to answer your questions or provide hands-on support. For larger projects, we can even dispatch an engineer to your site for on-the-ground assistance.
Frequently Asked Questions
We have compiled some common questions from our clients. If your question isn’t included here, our customer service is always available to help. We’d love to talk with you.
How Can I Get a Quote for the UKK Distribution Block
To get a quote for our UKK Distribution Block, contact our customer service team. We are available 24/7. Just provide the specifics of your order like the type, size, and quantity. We’ll guide you through the entire ordering process.
What is Your MOQ for the Order?
We have a low MOQ or minimum order quantity. You can order as little as one unit, and we will deliver according to your specifications.
What Is the Turnaround Time for My Order?
The standard turnaround time for our UKK Distribution Block is 7 to 10 business days. Delivery time may extend by up to 15 business days due to transit. For custom or bulk orders, we can discuss the turnaround time before finalizing your order.
Can I Get a Sample Before Placing the Order?
Yes, we provide samples for evaluation and approval. Creating samples typically takes 3 to 7 business days.
Can You Make Customized UKK Distribution Block
Yes, we offer customized UKK Distribution Block. Let us know your requirements, and our expert customer service team will work with you through the design process.
What is Your Warranty for the UKK Distribution Block?
We offer a 3-year warranty on all UKK Distribution Block we produce. This ensures we deliver high-quality products. Every product is thoroughly tested before delivery.
KNOWLEDGE About UKK Distribution Block
What is UKK Distribution Block?
A UKK Distribution Block is an electrical component used to distribute power from a single input to multiple outputs. It provides a safe and efficient way to split electrical connections while maintaining circuit integrity and protection.
What are the main applications for UKK Distribution Blocks?
UKK Distribution Blocks are commonly used in:
- Electrical control panels
- Power distribution systems
- Industrial machinery
- HVAC equipment
- Renewable energy systems
- Commercial buildings
- Data centers and telecommunications
What is the difference between UKK Distribution Blocks and terminal blocks?
While both provide connection points for electrical circuits, UKK Distribution Blocks are specifically designed for power distribution from one input to multiple outputs. They typically handle higher currents and larger wire sizes than standard terminal blocks and include features for more secure connections and better heat dissipation.
How do I select the right UKK Distribution Block for my application?
Consider these key factors:
- Current rating (must exceed maximum expected load)
- Voltage rating (must meet or exceed system voltage)
- Wire size compatibility
- Number of required outputs
- Installation environment (temperature, humidity, etc.)
- Mounting requirements
- Specific certification needs
How often should UKK Distribution Blocks be inspected or maintained?
We recommend:
- Visual inspection every 6-12 months
- Torque verification annually or after significant temperature cycles
- Immediate inspection following any electrical fault or system modification
- Replacement after 10-15 years of service, depending on operating conditions
Can VIOX UKK Distribution Blocks be used in outdoor applications?
Standard models are designed for indoor use. For outdoor applications, we recommend:
- Installation within a suitable weatherproof enclosure
- Selection of our enhanced environmental models with additional corrosion protection
- Regular inspection for moisture or contamination
- Use of appropriate cable glands and seals
The Evolution of Power Distribution Technology
The UKK Distribution Block represents a significant advancement in electrical power distribution technology. Traditional wiring methods often involved complex and potentially unreliable splicing or daisy-chaining connections. Modern UKK Distribution Blocks provide a systemized approach that enhances safety, efficiency, and maintenance.
Key Components and Design Elements
A typical UKK Distribution Block consists of:
- Main Housing: The insulating body that provides structural support and electrical isolation.
- Conductive Bus: The internal metal component that carries electrical current.
- Terminal Points: Connection points where wires are secured.
- Fastening System: Screws or clamps that ensure secure electrical contact.
- Mounting Provisions: Features that allow attachment to panels, DIN rails, or other surfaces.
Operating Principles
UKK Distribution Blocks operate on the principle of providing multiple connection points to a common electrical bus. This allows power to be distributed efficiently while maintaining the integrity of the electrical connection. The design ensures:
- Optimal Current Flow: Minimized contact resistance reduces heat generation and energy loss.
- Balanced Load Distribution: Properly designed blocks ensure even current distribution across outputs.
- Thermal Management: Strategic material selection and design features dissipate heat effectively.
- Electrical Isolation: High-quality insulating materials prevent leakage current and maintain safety.
Common Problems and Troubleshooting
Users should be aware of potential issues that may arise with terminal blocks:
Poor fixation: Terminals need secure fixing for stable connections. Inadequate fixation can cause instantaneous power failure or product disintegration.
Poor contact: The metal conductor must have good conductivity. Issues can arise from unreasonable contact design, wrong material selection, substandard sizing, or improper plating.
Poor insulation: Insulating parts must maintain excellent electrical properties. Problems can occur due to metal excess on the insulator surface, dust, moisture, or material aging.
For problematic screw-down terminals, solutions include using jumpers with spring clips (secured with tie wraps and electrical tape as needed), soldering wires directly (if not under warranty), or using solid-core wire to wedge stranded wire (as a temporary fix for instrumentation, not recommended for power connections).
What is the difference between JPTFIX push-in distribution blocks and UKK distribution blocks?
UKK blocks use screw terminals for wire connections, while JPTFIX series uses push-in technology. UKK blocks can accommodate larger wire sizes and are better suited for high-current applications, but installation takes longer. JPTFIX blocks offer quick-release functionality and are ideal when connection speed is important, but may not handle the same wire gauge range as UKK blocks.
Selection Criteria and Best Practices
When selecting a UKK Distribution Block, engineers and electricians should consider:
- Load Calculation: Always calculate the maximum potential load, including surge conditions, and select a model rated at least 25% higher.
- Voltage Considerations: System voltage fluctuations should be accounted for when selecting the voltage rating.
- Environmental Factors: Temperature, humidity, vibration, and exposure to chemicals all affect performance and longevity.
- Space Constraints: Compact installations may require specialized models with reduced footprints.
- Future Expansion: Consider selecting models that allow for system growth and additional connections.
Safety Considerations
UKK Distribution Blocks play a critical role in electrical safety:
- Overcurrent Protection: While distribution blocks themselves don’t provide circuit protection, they must be used in conjunction with appropriate fuses or circuit breakers.
- Short Circuit Considerations: Quality distribution blocks are designed to withstand fault currents until protective devices operate.
- Temperature Rating: Ensure the block’s temperature rating exceeds the maximum expected operating environment.
- Insulation Coordination: The block’s insulation properties must be compatible with the overall system’s insulation level.
Industry Trends and Innovations
The UKK Distribution Block market continues to evolve with:
- Smart Monitoring: Newer models incorporate temperature and current monitoring capabilities.
- Enhanced Materials: Advanced polymer compounds provide better fire resistance and longevity.
- Tool-Free Designs: Quick-connect technologies reduce installation time and improve reliability.
- Integrated Functions: Combined distribution and protection features in single units.
- Sustainability Improvements: Reduced material usage and enhanced recyclability.
UKK Manufacturing Process Overview
UKK Distribution Block manufacturing involves a multi-step process that combines precision engineering with quality materials. The production typically takes place in specialized facilities, often located in industrial hubs like Yueqing, China.
Molding: The insulating body is created using injection molding techniques with high-grade thermoplastic materials like PA66 (Nylon).
Metal fabrication: Brass conductors are cut, shaped, and plated with nickel or tin for corrosion resistance.
Assembly: The metal components are inserted into the molded body, and terminal screws are installed.
Quality control: Each block undergoes rigorous testing for electrical integrity and mechanical strength.
Packaging: Finished products are labeled, often with customizable branding options, and packaged for distribution.
Advanced manufacturers employ automated production lines to ensure consistency and efficiency. The entire process is subject to strict quality control measures to meet international safety standards and certifications such as IEC 60947-7-1.
Environmental Considerations and Compliance Standards
UKK Distribution Blocks must adhere to strict environmental and safety standards to ensure reliable operation and minimize ecological impact. These components are typically manufactured using flame-retardant materials like PA66 (Nylon) that comply with UL94V-0 standards for fire safety. To meet international regulations, manufacturers must ensure their products are RoHS compliant, limiting the use of hazardous substances such as lead, mercury, and cadmium.
CE marking is crucial for market access in the European Union, requiring compliance with directives like the Low Voltage Directive (LVD) 2014/35/EU
Products must undergo EMC (Electromagnetic Compatibility) testing to prevent interference with other electrical equipment
In Japan, UKK Distribution Blocks may need to meet PSE (Product Safety Electrical Appliance and Material) standards for electrical safety
Manufacturers are increasingly focusing on recyclability and energy efficiency in response to growing environmental concerns
Color Customization Options
UKK Distribution Blocks are typically available in standard colors like blue and gray, but manufacturers offer customization options to meet specific customer requirements. Many suppliers can produce these blocks in various colors upon request. This customization extends beyond just aesthetics, as companies often allow for personalized logos to be added to the blocks.
Standard colors: Blue and gray are the most common
Custom colors: Available upon request from many manufacturers
Logo customization: Personalized branding can be added to the blocks
Flexibility: Color options cater to different industry standards or company color schemes
While color customization is possible, it’s important to note that the primary focus should remain on the block’s electrical specifications and safety features. The color choice should not compromise the block’s visibility, especially in low-light conditions typical in many industrial settings
Yueqing’s Market Dominance
Yueqing, a county-level city in Zhejiang Province, China, has emerged as a major hub for the production and export of UKK distribution blocks, commanding a significant share of the global market. Known as China’s “Electrical Town,” Yueqing has developed a robust ecosystem of manufacturers specializing in electrical equipment, including power distribution components.
Yueqing’s electrical industry benefits from government support, including special industry funds and incentives for skilled workers.
The city hosts numerous factories and suppliers dedicated to UKK distribution blocks and related electrical products.
Companies like Yueqing VIOX Electric TECH Co., Ltd. have established themselves as leading manufacturers with over a decade of experience in the electrical industry.
Despite facing challenges such as labor shortages and international trade tensions, Yueqing’s electrical sector remains resilient. The local government’s focus on high-tech innovation and the presence of major companies leading new incubators are expected to further solidify Yueqing’s position as a dominant force in the UKK distribution block market
Request an OEM UKK Distribution Block
VIOX Electric is ready to assist you with your OEM UKK Distribution Block needs. We offer high-quality and cost-effective solutions.
