IBZDPS-T-250KVA transformer
Product Overview
As the core power conversion unit of welding equipment, this transformer uses electromagnetic induction to reduce the 380V input voltage to the low voltage and high current (6.5V-8.5V) required for welding, supporting a 50-60Hz operating frequency range. Its design combines efficient cooling and safety protection:
Cooling system: Forced water circulation (ZG3/8 nozzle) ensures stable operation under high temperature conditions, and the flow rate must be maintained at ≥8L/min;
Insulation and protection: F-class insulation material (temperature resistance 155°C) combined with 1-minute 3800V withstand voltage test (leakage current ≤ 0.5mA) ensures electrical safety;
Load adaptability: 50% duty cycle design, suitable for intermittent high-load welding operations.
Features
Precise voltage output: Multiple low-voltage output levels (6.5V/7.5V/8.5V) to meet the needs of different welding processes;
Efficient heat dissipation: The water cooling circulation system is 30% more efficient than traditional air cooling, extending the life of the equipment;
Intelligent protection: integrated temperature controller (85℃ trigger protection) to prevent overheating damage;
Compact and durable: F-class insulation and fully enclosed structure, suitable for harsh environments such as dust and moisture;
Low energy consumption design: 50-60Hz wide frequency compatibility, reducing no-load loss.
Application scenarios
Heavy industry welding: supporting high current welding equipment for ships, steel structures, etc.
Automated production lines: medium-frequency power conversion for robotic welding cells;
Emergency maintenance: Mobile welding machines that require water cooling support during field operations;
High-load workshop: Continuous operation requires a strictly temperature-controlled manufacturing environment.
Technical Parameters
