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LXN1604-6 3BHL000986P7000 Thyristor Module Overview
The LXN1604-6 3BHL000986P7000 is a high-performance thyristor (silicon-controlled rectifier, SCR) module developed by ABB, tailored for medium-voltage industrial power control and conversion applications. As a core component in power electronics systems, it delivers reliable switching, rectification, and voltage regulation capabilities, making it ideal for heavy-duty industrial drives, converters, and power supply systems.
Built on ABB’s advanced semiconductor technology, the module combines balanced power handling, low conduction losses, and robust thermal management. It complies with international industrial standards, ensuring seamless integration with ABB’s power control platforms and third-party equipment. Its rugged design enables stable operation in harsh environments with wide temperature variations, high electrical stress, and electromagnetic interference.
Core Features & Technical Advantages
- Optimized Power Rating: Rated current of 1600A and voltage of 4000V, balancing power capacity and compact design for medium-voltage industrial applications.
- Low Conduction Losses: Minimal forward voltage drop (VTM) reduces energy dissipation during operation, improving overall system efficiency and reducing cooling requirements.
- Robust Thermal Performance: High-thermal-conductivity ceramic substrate and optimized heatsink interface ensure efficient heat dissipation, supporting continuous high-load operation.
- Strong Surge Tolerance: Withstands high non-repetitive surge currents (ITSMS), enhancing reliability in transient load conditions and fault scenarios.
- Integrated Protection: Built-in snubber circuits and voltage clamping features suppress transient overvoltages, protecting the module and connected components from damage.
- Standardized Modular Design: Uniform mechanical dimensions and terminal configurations facilitate easy installation, replacement, and system scalability.
- Wide Operating Range: Junction temperature range of -40°C to 125°C, adapting to extreme industrial environments with temperature fluctuations.
- Global Standard Compliance: Meets UL, CE, and IEC 60747 standards, ensuring compatibility with international industrial power systems and regulatory requirements.
Key Technical Specifications
| Specification Category | Details | Remarks |
|---|---|---|
| Model Information | LXN1604-6 / 3BHL000986P7000 | ABB medium-voltage thyristor (SCR) module |
| Electrical Ratings | Repetitive Peak Off-State Voltage (VDRM): 4000V Average On-State Current (ITAV): 1600A (at 100°C, 50Hz) Non-Repetitive Surge Current (ITSMS): 25kA (10ms) | Balanced voltage and current handling for medium-voltage applications |
| Conduction & Trigger Parameters | Forward Voltage Drop (VTM): ≤2.6V (at IT=1600A) Gate Trigger Current (IGT): 50-500mA Junction Temperature Range (TJ): -40°C to 125°C | Low loss and reliable trigger performance |
| Package & Thermal Design | Package Type: Press-fit terminal module Substrate Material: Alumina (Al2O3) ceramic Thermal Resistance (Rth(j-c)): ≤0.12 K/W | Efficient heat transfer for continuous operation |
| Protection Features | Integrated snubber circuits Overvoltage clamping Surge current withstand capability | Enhanced reliability in harsh electrical environments |
| Physical Dimensions | Length × Width × Height: 280mm × 160mm × 55mm Weight: Approx. 4.0kg | Compact design for space-constrained installations |
| Certifications | UL, CE, IEC 60747, RoHS | Compliant with global industrial and environmental standards |
Application Scenarios & YMGK Purchase Support
Target Industries & Use Cases
The LXN1604-6 3BHL000986P7000 thyristor module is widely applied in medium-voltage industrial systems, including:
Industrial Drives
Medium-voltage AC/DC drives, heavy-duty motor control systems, rolling mill drives
Power Generation & Distribution
Static var compensators (SVC), generator excitation systems, power factor correction
Metallurgy & Manufacturing
Arc furnace power supplies, induction heating systems, metal processing equipment
Traction & Transportation
Railway traction converters, electric locomotive power control, marine propulsion systems
YMGK Procurement Services
- Global 121 shared inventories, direct procurement from overseas warehouses for fast delivery
- 100% brand new and original ABB LXN1604-6 3BHL000986P7000 modules with one-year warranty
- Volume discounts available for bulk orders; price matching with other suppliers
- Professional technical support for module selection, compatibility verification, and installation guidance
- 24/7 customer service to address procurement and after-sales inquiries
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