IBZDPS-T-60KVA transformer

The IBZDPS-T-60KVA is an industrial-grade, high-power, water-cooled medium-frequency transformer designed specifically for heavy-duty welding equipment. Featuring an F-class insulation system and dynamic temperature control, it delivers a stable 9V-13V adjustable voltage output at an ambient temperature of 85°C, meeting the demands of high-current welding (2000A class). Its 50Hz/60Hz dual-frequency compatibility complies with mainstream global power grid standards.

Product Details

Features

1.Enhanced heat dissipation architecture‌

8L/min high-pressure water cooling system (ZG1/4 interface) + 50% duty cycle design, compared with the same specification air cooling solution, the volume is reduced by 25%..

Dual redundant temperature sensor group, achieving 85℃±1℃ accurate protection.

2.Military-grade electrical performance‌

Passed 3800V/1min withstand voltage test (leakage current ≤ 0.5mA), insulation resistance ≥ 50MΩ.

Adopting five-level joint core technology, the no-load loss is reduced by 30% compared with traditional design.

3.Intelligent output regulation‌

Three voltage output levels (13V/10V/9V) to accommodate different welding material thicknesses (0.5-12mm).

Input voltage 380V±15% wide adaptive, output stability deviation <1.5% when power grid fluctuates.

Application areas

1.Deepening application in shipbuilding industry

- Optimized thick plate welding process: The 13V/600A output combination achieves a heat input of 23-28kJ/cm², ensuring full penetration welding of 60mm EH36 high-strength steel. The water cooling system (ZG1/4 interface) controls the electrode temperature rise to ≤15°C/h, suppressing grain coarsening in the heat-affected zone.

-Special material defect suppression‌: Twin-wire submerged arc welding mode reduces electromagnetic field intensity by 50%, significantly reducing aluminum alloy welding porosity defects‌.

2.Pressure vessel industry solutions

- Continuous operation guarantee: The 8L/min closed-loop water cooling system supports 8 hours of uninterrupted welding under the CWPS-1 standard, with a first-time pass rate of 99.6% for weld UT inspection; the 50% duty cycle precisely matches the automatic welding gun speed (120-180cm/min) to eliminate heat accumulation in the circumferential seam.

- Redundant safety mechanism: Dual-channel 85°C temperature control module achieves zero-risk shutdown in case of overheating in longitudinal seam welding.

3.Construction Machinery Manufacturing Optimization

Improved mild steel welding performance: 9V low-voltage mode reduces Q235 steel spatter to <3%, 0.5mA leakage current control ensures stability in humid environments, and dynamic impedance adjustment (10⁻³Ω level) adapts to the current requirements of different track thicknesses.

- Enhanced production line compatibility: 380V±15% wide input range is compatible with fluctuations in legacy power grids, reducing inverter configuration costs.