IBZDPS-T-50KVA transformer
Features
1.High-efficiency cooling system
Integrated 8L/min circulating water cooling channel (ZG1/4 interface), combined with 50% duty cycle design, reduces temperature rise by 40% compared to air cooling solutions.
The temperature sensor monitors the temperature in real time and triggers an automatic shutdown at 85°C.
2.Double security protection
Passed 3800V/1min withstand voltage test, leakage current is strictly controlled within 0.5mA.
The magnetic core adopts vacuum impregnation process, and the partial discharge is less than 5pC (in line with PD-free standards).
3.Wide adaptability
Input voltage 380V±10% adaptive, output 6V±12% adjustable range.
Magnetic circuit structure optimization, 50Hz/60Hz frequency band efficiency deviation <2%.
Application Scenario
◆Metal processing field
Applicable equipment: Water-cooled spot welding machine dedicated power supply system
Technical performance:
▸ Reduce welding spatter rate to ≤3% (conventional solutions are approximately 8-12%) through precise current waveform control.
▸ The cooling efficiency of the electrode head is improved, and the service life of a single set of electrodes is increased from 4000 times to 5200+ times.
◆Automobile manufacturing industry
Typical production line: multi-station automatic welding production line for body-in-white
Key breakthroughs:
▸ 6.7V±1% regulated output, capable of welding 1500MPa grade hot-formed steel.
▸ Cooperate with the servo pressurizing system to achieve a welding nugget diameter deviation of ≤0.2mm.
◆New energy field
Core application: multi-layer welding of power battery tabs
Technical advantages:
▸ 0.1ms dynamic response, ensuring a 0.1mm copper-aluminum stack welding yield rate of ≥99.8%.
▸ Patented water cooling structure (patent number ZL2023 2 XXXXX.X) achieves a temperature rise of <15K during continuous operation for 8 hours.
◆Rail transit field
Special working conditions: high humidity (RH85%), dusty welding environment
Protective design:
▸ 3800V reinforced insulation + IP54 protection grade chassis.
▸ Anti-condensation coating winding, passed 48-hour salt spray test.