Friends Industrial Suppliers Pvt. Ltd.

IRI PWB 100/40 Rectifier ModuleOverview

The IRI PWB 100/40 is a high-performance, three-phase bridge rectifier module designed for industrial applications requiring efficient and reliable DC power conversion. Manufactured by IRI (Insel Rectifier India Pvt. Ltd.), this module is suitable for use in various power supply systems, including motor drives, battery chargers, and industrial equipment.

Key Specifications

• Type: Three-phase bridge rectifier module

• Voltage Rating: 400 V (Repetitive Peak Reverse Voltage)

• Current Rating:

  • Average On-State Current (I_T(AV)): 100 A

  • RMS On-State Current (I_T(RMS)): 157 A

• Surge Current:

  • Non-Repetitive Surge Current (I_TSM): 3,200 A at 50 Hz

  • Non-Repetitive Surge Current (I_TSM): 3,500 A at 60 Hz

• Gate Trigger Voltage (V_GT): Maximum 2 V

• Gate Trigger Current (I_GT): Maximum 150 mA

• Holding Current (I_H): Maximum 70 mA

• Operating Temperature: -30°C to +150°C

• Mounting Type: Chassis mount

• Package/Case: Module

Features & Benefits

• High Current Capacity: With an average on-state current rating of 100 A and an RMS rating of 157 A, the module can handle substantial current loads, making it suitable for high-power applications.

• High Surge Tolerance: The module can withstand non-repetitive surge currents up to 3,500 A, providing robustness against transient conditions.

• Compact and Reliable Design: The chassis-mount module design ensures ease of installation and reliable performance in industrial environments.

• Wide Operating Temperature Range: The module operates effectively across a broad temperature range, ensuring reliability in various environmental conditions.

Applications

The IRI PWB 100/40 rectifier module is ideal for:

 

• Three-phase controlled rectifiers feeding DC loads

• Welding power supplies

• Industrial DC power supplies with high current demands

• Power conversion systems requiring efficient rectification

• Motor control and slip-recovery circuits