The IGZB1 IGBT chopper power supply control board manual provides overview, specifications, wiring diagrams, and operation instructions.
This manual describes the IGZB1 IGBT chopper power supply control board, which can drive the full series of 600V/1200V/1700V IGBTs and offers over‑current, over‑voltage, over‑temperature, external fault, drive‑stage under‑saturation, short‑circuit and soft‑shutdown protection. It is used in high‑frequency chopper power supplies, DC motor speed‑control supplies, battery‑powered motor‑vehicle drives, and IGBT induction heating power supplies.
The document includes technical specifications, block and terminal diagrams, assembly instructions, wiring tables, adjustment of potentiometers, switch settings, application wiring examples, and a service commitment offering one‑year free repair and ongoing technical support. This manual is written in Chinese.
| Power Supply (AC16V) | 15W |
|---|---|
| Operating Modes | Constant current, constant voltage, constant speed selectable |
| Voltage Feedback (UF) | 0‑10 V DC |
| Current Feedback (IF) | 0‑5 V DC |
| Dimensions | 130 × 105 × 28 mm |
It includes over‑current, over‑voltage, over‑temperature, external fault, drive‑stage under‑saturation, short‑circuit and soft‑shutdown protection.
The board can drive 6‑8 IGBTs in parallel via the expansion interface.
The PWM pulse frequency can be set from 2 kHz to 200 kHz.
The board measures 130 mm × 105 mm × 28 mm.