IBZDPS-250KVA transformer
Product Features
1.Wideband power adaptation (50Hz-60Hz automatic switching)
The built-in wide-band power adapter module can automatically identify and switch between 50Hz and 60Hz grid frequencies without manual intervention, ensuring global power supply compatibility.
2. E-class insulation system (temperature resistance 120°C)
It adopts the E-class insulation material system certified by the International Electrotechnical Commission (IEC), with a maximum allowable continuous operating temperature of 120°C, ensuring dielectric strength under high-temperature conditions.
3. Precision water cooling temperature control (ZG1/4 standard interface, 8L/min flow rate)
An integrated industrial-grade water cooling circuit with a ZG1/4" pipe thread interface compliant with ISO 228 standard achieves ±1°C temperature control accuracy through 8L/min constant cooling flow.
4. Double safety protection (85°C overheat protection + 3800V/1min withstand voltage)
It has a hardware-level protection mechanism: the PT100 temperature sensor triggers automatic power-off at 85°C, and it has passed the IEC 60204-1 standard 3800V/1 minute voltage withstand test certification.
5. Industrial-grade load capacity (50% duty cycle)
Designed according to the EN 50504-1 industrial standard, it supports a 50% continuous load rate within a 10-minute duty cycle, meeting the requirements of high-strength continuous seam welding processes.
Product Overview
This 250KVA transformer is designed specifically for continuous seam welding processes, providing 380V to 12V voltage conversion. It utilizes Class E insulation materials and passes the 3800V withstand voltage test (leakage current ≤ 0.5mA). It features an integrated temperature protection module (threshold 85°C) and a high-efficiency water cooling circuit (8L/min flow rate, ZG1/4 connector), meeting the 50% duty cycle requirement of the EN 50504 standard, making it ideal for high-load continuous welding scenarios.
Application Locations
Automobile body continuous seam welding production line
Metal container longitudinal weld welding system
Pipe butt welding equipment
Coated steel plate high-speed seam welding workstation
Technical Parameters
