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BLMT type Aluminum alloy torque terminal
BLMT Bolt-Type Torque Terminal
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BLMT type Aluminum alloy torque terminal

We are a source factory specializing in the production of power hardware for 10 years. Different from trading companies, we have our own production lines and core technologies, which enables us to better control costs, quality and delivery times.

    Product specification Applicable wire cross-section ( m m 2 ) Product size ( m m ) bolt Bolt size
    Terminal outer diameter Inner diameter of the wire product length Gasket length mounting hole quantity AF
    D1 D2 L1 L2 LB
    BLMT--16/70-13 16-70 24  12.5  72  48  13  13 
    BLMT-25/95-13 25-95 24  12.5  60  30  13  13 
    BLMT-35/150-13 35-150 28  16  86  35  13  17 
    BLMT-95/240-13 95-240 33  20  112  60  13  19 
    BLMT-120-300-13 120-300 37  24  115  65  13  22 
    BLMT-185/400-17 185-400 42  25.5  137  80  17  22 
    BLMT-500/630-21 500-630 50  33  150  95  21  27 
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    As a leading manufacturer, we understand that robust packaging is crucial for protecting product integrity and ensuring a positive unboxing experience for our global clients. Our packaging is designed to guarantee that our products arrive in perfect condition, ready for immediate use.


    1. Inner Packaging: Individual Protection

    Anti-Corrosion & Sealed: Each terminal is individually sealed in a high-quality plastic bag or bubble pouch. This primary layer provides an excellent barrier against moisture, dust, and oxidation during transit and storage.

    Clear Identification: Each bag can be optionally printed with or include a small sticker indicating the product model, specification, and quantity for easy visual verification.


    2. Middle Packaging: Organized Grouping

    Cardboard Box Partitioning: For smaller quantities, terminals are neatly placed in small, sturdy cardboard boxes with internal partitions. This prevents individual units from scratching or knocking against each other.

    Labeled Bags for Bulk Orders: For larger, bulk orders, a specific quantity of individually bagged terminals is packed together in a clear, strong poly bag, which is then heat-sealed and labeled with a barcode and product details for efficient inventory management.


    3. Outer Packaging: Robust Shipping Security

    5-Ply Export-Quality Cartons: We use strong, 5-ply corrugated cardboard export cartons for all shipments. These boxes are designed to withstand the rigors of international shipping, including stacking, handling, and long-distance transport.

    Clear & Durable Markings: Each master carton is clearly marked with:

    Product Model/Code

    Quantity

    Gross/Net Weight

    Carton Dimensions (L x W x H)

    Handling Icons (e.g., "Keep Dry," "Fragile," "This Side Up")


    4. Customization & Branding

    Professional Branding: Our logo, company name, and contact information are prominently printed on the outer cartons, reinforcing our brand identity and making them easily identifiable.

    Custom Packaging Available: We offer customized packaging solutions to meet specific client requirements, including private labeling, specific box sizes, and customized package quantities.

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    We are not just a supplier; we are a specialized manufacturer with deep expertise and a commitment to excellence. Our strengths are built to ensure your supply chain is reliable, efficient, and cost-effective.


    1.  Vertical Integration & Manufacturing Prowess

    In-House Production Control: We control the entire manufacturing process, from raw material selection to final assembly. This ensures stringent quality control, consistent output, and significant cost advantages we pass on to you.

    Advanced Manufacturing Facility: Our factory is equipped with state-of-the-art machinery for precision casting, cold forging, CNC machining, and automated plating lines, guaranteeing high dimensional accuracy and repeatability for every order.


    2.  Technical Expertise & Product Superiority

    Deep Material Knowledge: We possess extensive expertise in aluminum alloy metallurgy. Our terminals are crafted from high-purity, high-conductivity aluminum alloy, ensuring optimal electrical performance and mechanical strength.

    Engineered for Reliability: The core shear bolt design is precision-engineered to provide a consistent, gas-tight connection every time, eliminating loose connections and reducing long-term maintenance costs.

    Full Compliance: Our products comply with international standards (such as IEC, UL, or other relevant certifications you hold), and our tin-plating process offers superior corrosion resistance for harsh environments.


    3.  Unbeatable Cost-Effectiveness

    Direct Factory Price: By eliminating middlemen, we offer highly competitive factory-direct pricing, providing you with the best value for your investment without compromising on quality.

    Optimized Production for Volume Orders: Our manufacturing efficiency allows us to handle large-volume orders seamlessly, offering even better economies of scale for your major projects.


    4.  Global Export Excellence

    Proven Export Capability: We have a strong track record of serving clients across North America, Europe, the Middle East, and Southeast Asia. We understand the nuances of international trade and logistics.

    Efficient Logistics & Support: We ensure smooth and timely shipment. Our professional team provides responsive pre-sale and after-sale support, addressing your technical and commercial inquiries promptly.

    Our BLMT series aluminum alloy torque terminals are engineered for reliable, high-performance electrical connections across a wide range of industries. The unique shear bolt technology ensures a fast, secure, and maintenance-free connection, making them the ideal choice for critical applications worldwide.


    1. Power Transmission & Distribution (The Core Grid) 

    Substations & Switchgears: Essential for creating reliable connections in circuit breakers, transformers, disconnect switches, and busbars.

    Overhead & Underground Lines: Used for splicing and terminating power cables in medium-voltage (MV) and low-voltage (LV) distribution networks.

    Power Transformers: Provide a robust and safe connection point for transformer bushings and incoming/outgoing cables.


    2. Renewable Energy Systems (The Green Future) 

    Solar Power (PV) Plants: Widely used to connect solar panel strings, combiner boxes, and inverter terminals. Their corrosion resistance is ideal for long-term outdoor exposure.

    Wind Farms: Perfect for the vibrating environment within wind turbine nacelles and towers, as the torque-controlled connection prevents loosening.

    Energy Storage Systems (ESS): Ensure safe and high-current connections within battery packs and between battery containers and PCS (Power Conversion Systems).


    3. Industrial & Manufacturing (Rugged Reliability) 

    Factory Power Distribution: Connect heavy machinery, large motors, generators, and distribution boards on the factory floor.

    Control Panels & Automation Systems: Used in main power in-feeds for control cabinets and for connecting large drives and PLCs.

    Industrial Heating & Lighting: Suitable for high-current connections in large industrial heating systems and high-bay lighting fixtures.


    4. Infrastructure & Construction (Building the Basics) 

    Building Electrical Systems: Used in main distribution boards, riser systems, and for connecting essential services like elevators and HVAC systems.

    Public Infrastructure: Reliable for street lighting, tunnel lighting, airport runway lights, and power distribution in railway stations and stadiums.

    Data Centers: Provide critical power connections between UPS systems, PDUs (Power Distribution Units), and server racks.


    5. Transportation (On the Move) 

    Railway & Mass Transit: Approved for use in rolling stock and rail infrastructure for power and signaling circuits, meeting stringent vibration requirements.

    Electric Vehicle (EV) Charging Stations: Form the backbone of high-power connections inside DC fast-charging stations.

    Shipbuilding & Maritime (Marine Grade): Specific versions with enhanced corrosion protection are used for shipboard power distribution.

    As a leading manufacturer of BLMT type torque terminals, our commitment to excellence is validated by a comprehensive suite of international certifications and a robust quality management system.


    Our production and processes are certified under ISO 9001:2015, ensuring a consistent and reliable quality management system that meets the highest global standards.  This guarantees that every torque terminal we produce delivers superior performance, safety, and durability.

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