SULAB Elevator IGBT Module 7MBP50RE120 1200V 50A Driver

Elevator Igbt Module Driver Module Imported New Original Power Module With Excellent Quality 7MBP50RE120

Basic Parameters:
Collector-Emitter Voltage (Vces): 1200V
DC Collector Current (Ic): 50A
1ms Collector Current (Icp): 100A
Collector Power Dissipation (per transistor): 300W
Operating Case Temperature (Topr): -20°C to 100°C
Storage Temperature (Tstg): -40°C to 125°C
Features:
Temperature Protection: Directly monitors the IGBT junction temperature to ensure the device remains within a safe operating temperature range, preventing overheating damage.
Low Power Loss and Soft Switching: Optimized switching performance reduces losses and achieves smoother switching transitions, thereby improving energy efficiency.
High Performance and High Reliability: Overtemperature protection enhances the IGBT's stability under harsh operating conditions. The integrated control circuit significantly reduces the number of components, improving overall system reliability.
Alarm Output: Provides alarm signals on both the P-side and N-side for easy monitoring and diagnosis of system status.

Power Conversion and Control: This module integrates IGBTs and related drive circuits to convert DC power into three-phase AC power, providing variable frequency and voltage power to loads such as motors, enabling motor speed control. For example, in small and medium-sized elevators, the 7MBP50RE120 module precisely adjusts the motor speed based on the elevator's operating status and control commands, ensuring smooth elevator movement.

Energy Regeneration and Energy Saving: When a motor is decelerating or braking, it generates excess energy. The 7MBP50RE120 module converts this energy into electrical energy and feeds it back to the grid or stores it for later use, thereby improving the system's energy efficiency and achieving energy savings.

Protection: The module incorporates various protection features to ensure safe operation of itself and the system. For example, overcurrent protection (OC) quickly shuts off the circuit when the current exceeds the rated value, preventing device damage due to overcurrent. Short-circuit protection (SC) responds promptly to short-circuit faults, preventing equipment damage. Driver power supply undervoltage protection (UV) shuts down the module when the driver power supply voltage is too low, preventing module malfunctions due to insufficient voltage. Overtemperature protection (OH) directly monitors the IGBT junction temperature and automatically triggers protection when the temperature is too high, preventing device failure due to overheating.

Fault Diagnosis and Alarm: The 7MBP50RE120 module provides alarm signals on both the P-side and N-side. When the module detects a fault or abnormality, it issues a corresponding alarm signal, enabling personnel to promptly monitor system status and conduct fault diagnosis and repair.

Simplified System Design: Because the module has built-in driver and protection circuits, the design of peripheral circuits is greatly simplified, reducing the number of control circuit components, reducing system complexity and cost, and improving overall system reliability.