TBH22100 Khối đấu dây bằng sứ
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Tổng quan
VIOX Electric’s TBH Series represents the next generation of high-current terminal blocks engineered for demanding industrial electrical applications. Manufactured with precision at our ISO-certified facilities, these khối đấu dây gốm deliver exceptional performance in extreme temperature environments while maintaining superior electrical isolation. Available in 2-position, 4-position, and 6-position configurations, the TBH TBB Series provides flexible connectivity solutions for power distribution systems, motor control panels, and industrial automation equipment.
Designed to withstand continuous operation in harsh industrial conditions, each terminal block features a high-frequency ceramic shell that ensures long-term reliability and thermal stability. The robust construction combines advanced ceramic insulation technology with premium all-copper conductors, creating a terminal connection system that meets the stringent requirements of modern electrical installations.
Thông số kỹ thuật
| Người mẫu | Cấu hình | Dimensions (L×W×H) | Khoảng cách lắp đặt |
|---|---|---|---|
| TBH22100 | 2 vào 2 ra | 56mm × 28mm × 14mm | 40mm |
| TBH44100 | 4 vào 4 ra | 86mm × 28.5mm × 14mm | 70mm |
| TBH66100 | 6 vào 6 ra | 118.3mm × 26.9mm × 17mm | 106mm |
Electrical Performance Parameters:
- Dòng điện định mức: 100A continuous at ambient temperature
- Điện áp định mức: 220V/660V (dual voltage options available)
- Độ cách điện: >2000MΩ at 500VDC test voltage
- Độ bền điện môi: 4kV AC withstand voltage
- Phạm vi nhiệt độ hoạt động: -40°C to 800°C
- Vật liệu dẫn điện: 99.9% pure copper with anti-oxidation treatment
- Conductive Sheet Thickness: 4mm for optimal current distribution
- Screw Terminal: M5 standard metric with maximum torque 2.5-3.0 N·m
Các tính năng và lợi ích chính
Advanced Ceramic Insulation Technology: VIOX engineers selected high-frequency ceramic material for superior arc resistance and dimensional stability. Unlike conventional thermoplastic housings, our ceramic construction maintains structural integrity at extreme temperatures while preventing tracking and carbon path formation during electrical stress conditions.
Premium Copper Conductor System: Mọi industrial terminal block in the TBH TBB Series utilizes pure copper conductors with enhanced cross-sectional area, minimizing voltage drop and heat generation during high-current operation. The copper components undergo specialized surface treatment to prevent oxidation and ensure consistent contact resistance over decades of service.
Extreme Temperature Capability: The exceptional temperature range from -40°C to 800°C makes these electrical terminal blocks ideal for applications in foundries, glass manufacturing, heat treatment facilities, and outdoor installations in extreme climates. VIOX’s ceramic formulation maintains mechanical strength and electrical properties throughout this entire temperature spectrum.
Flexible Configuration Options: With three distinct models offering 2, 4, or 6 connection points, system designers can optimize panel layouts while maintaining consistent mounting patterns. The standardized M5 screw terminals accommodate a wide range of wire sizes and lug configurations, streamlining installation across diverse applications.
Ứng dụng
The TBH TBB Series khối thiết bị đầu cuối excel in environments where conventional connection systems fail. Power generation facilities rely on these terminals for generator interconnections and switchgear assemblies. Manufacturing plants integrate them into motor control centers, VFD installations, and automated production line power distribution. The high temperature rating proves essential for industrial furnaces, kilns, and heat treatment equipment where ambient temperatures regularly exceed standard component ratings.
Additional applications include renewable energy systems (solar inverter connections, wind turbine control panels), marine electrical installations requiring corrosion-resistant components, and railway signaling equipment demanding long-term reliability. The 4kV dielectric strength qualification enables use in medium-voltage applications and high-altitude installations where arc-over protection is critical.
Why Choose VIOX Terminal Blocks
Sản xuất xuất sắc: VIOX Electric operates advanced production facilities equipped with automated ceramic injection molding systems and precision CNC machining centers. Our quality control protocols include 100% electrical testing, thermal cycling validation, and dimensional verification ensuring every terminal block meets published specifications before shipment.
Technical Support & Application Engineering: Our engineering team provides comprehensive support from initial product selection through installation and commissioning. We offer custom configuration options, specialized mounting solutions, and application-specific testing to validate performance in your unique operating environment.
Competitive Value Proposition: Direct manufacturer pricing eliminates distributor markups while maintaining premium quality standards. Volume customers benefit from flexible production scheduling, custom packaging options, and dedicated account management. Our global logistics network ensures reliable delivery schedules with full traceability documentation.
Compliance & Certification: All TBH Series products comply with international electrical standards including IEC 60947-7-1 for terminal blocks. VIOX maintains ISO 9001:2015 quality management certification and implements rigorous material traceability systems. Comprehensive technical documentation, CAD models, and testing reports are available to support your engineering and procurement requirements.
