ABB 5SHY35L4510
The ABB 5SHY35L4510 is an asymmetric integrated gate-commutated thyristor (IGCT) module, designed specifically for high-power switching applications. It is suitable for high-voltage and high-current scenarios in power electronic systems. Its core function is to achieve efficient control through high current, high voltage, and fast switching characteristics, and it is widely used in fields such as industrial automation, renewable energy power generation, and rail transit.
Parameters
Electrical Parameters
Maximum rated current: 3500 A (some data mention 5250 A; the latest data shall prevail)Maximum rated voltage: 4500 V (some data mention 6000 V)Maximum rated on-off loss: 10000 WMaximum rated switching frequency: 2000 Hz (some data mention high frequency)Maximum rated junction temperature: 175°CMinimum rated gate pulse current: 10 mAMinimum rated gate pulse voltage: 15 V
Physical Parameters
Package type: TO-247AB (some data mention dimensions of 300mm×300mm×100mm and weight of 10kg)Heat dissipation method: Natural cooling or forced air coolingWeight: Approximately 2.5 kg (some data mention 10 kg; verification is required)
Product Features
High Performance and Reliability
Asymmetric structure design: Optimizes switching efficiency and reduces losses.Advanced manufacturing process: Adopts high-reliability chip technology to extend service life.Comprehensive protection functions: Built-in overcurrent and overvoltage protection to improve system safety.
Modularity and Ease of Use
Compact design: Integrates IGCT chip, heat sink, and gate drive circuit to simplify installation and maintenance.Strong compatibility: Supports integration with existing RC-IGCT platforms and adapts to various industrial scenarios.
Environmental Protection and Standards
Compliant with the RoHS directive and international environmental protection requirements.
Structure and Composition
Core Components
IGCT chip: Responsible for switching control of high voltage and large current.Heat sink: Dissipates heat through natural or forced air cooling to ensure long-term stable operation.Gate drive circuit: Optimizes trigger signals and reduces inductive interference.
Package Type
TO-247AB: Standard package, facilitating installation and thermal management.Dimensions: 300mm×300mm×100mm, weight 10kg.
Application Fields
Industrial Field
Power transmission systems: Motor drives, frequency converters, servo control.Industrial robots: High-precision motion control.
Renewable Energy
Wind power and photovoltaics: Used in inverters and power conversion systems.
Transportation and Infrastructure
Rail transit: Traction converters, soft-start systems.Electric vehicles: Battery management systems, charging control.
Special Scenarios
Metallurgy and mining: High-power load control.Medical equipment: Precision power control.
Installation and Maintenance
Installation Requirements
Environmental conditions: Operating temperature range -40°C ~ +85°C, protection class IP4X.Installation method: Fixed or movable, supporting manual/electric operation.Notes: Refer to the official manual to ensure compatibility with the system.
Maintenance Recommendations
Regular inspection: Monitor temperature, current, and voltage parameters to prevent faults.Cleaning and lubrication: Keep the heat sink clean to avoid dust accumulation.Professional operation: It is recommended that technicians perform installation and commissioning to avoid misoperation.
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