IGBT chopper driver circuit consists of a PWM waveform generator, and a hybrid driver circuit, with de-saturation detection. The pulse-input circuit is optically isolated from the driver circuit, The output circuit from this driver protects the IGBT module from dangerous transient voltages. The de-saturation trip time can be adjusted by a suitable capacitor in the driver stage.
NOTE: It is important to note that, dangerous voltage will exist when IGBTs are connected to this circuit. So all the precautions must be taken to avoid any fatalities while conducting the experiment.
Specifications:
- Pulse input : There is a built in PWM generator.
- PWM : Repetition rate is adjustable in the range of 100Hz to 1KHz and TTL
- Duty cycle : Duty cycle is adjustable in the range of 10% to 90%
- Opto-Isolator : 30kV/uSec.
- Electrical Isolation : Viso = 2500Vrms for one minute.
- Recommend for use with: Vces of 600V
- Facility to connect an external PWM also as input to the driver circuit
- Input to the driver : internally generated PWM or external PWM can be given as input to this driver and it is optically isolated.
IGBT CHOPPER CIRCUIT. MODEL IBL-PE-17 for Institutional & Laboratory Applications
IGBT CHOPPER CIRCUIT. MODEL IBL-PE-17 is designed for engineering colleges, technical universities, STEM laboratories, and TVET training centers. Interlabs manufactures export-quality engineering training systems for institutional procurement projects, technical education programs, laboratory modernization, and international supply requirements across Kenya, Nigeria, South Africa, and Ghana.
Applications of IGBT CHOPPER CIRCUIT. MODEL IBL-PE-17
This equipment is widely used for technical education, engineering practical training, industrial automation learning, and laboratory demonstrations. It supports practical learning environments, institutional laboratory setups, technical training programs, and advanced educational applications.
Suitable For
- Universities and educational institutions
- Research laboratories and training centers
- Government and institutional procurement projects
- African laboratory infrastructure programs
- Technical and vocational education facilities
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Why Choose Interlabs?
- Educational laboratory equipment manufacturer and exporter
- OEM and custom manufacturing support available
- Export-ready packaging and documentation assistance
- Suitable for institutional and government projects
- Global shipping and bulk supply capability
Global Export Support
Interlabs supplies laboratory equipment and institutional training systems to buyers across Kenya, Nigeria, South Africa, and Ghana with secure export packaging, documentation support, and international logistics assistance.