IBZDPS-160KVA transformer
Product Features
Special output: 10.5V low-voltage stable output (±1% accuracy), meeting the 20,000A instantaneous current requirements of seam welding machines
Dynamic Cooling:
▶ Copper tube winding with ZG1/4 quick-connect water cooling (flow rate ≥ 8L/min).
▶ Intelligent temperature control system (automatic load reduction at 85℃, emergency power off at 110℃).
Safety protection:
▶ Electrical: 3800V withstand voltage/0.5mA leakage current double verification.
▶ Structure: IP23 protection level (anti-vertical dripping and 12mm foreign body intrusion).
Product Overview
1.Precision Winding Technology
Multi-layer stepped winding configuration reduces high-frequency eddy current losses by 37% (measured at 50Hz-1kHz)
Interleaved foil conductors minimize skin effect to <5% of total impedance
2.Maintenance-Optimized Design
Tool-free electrode arm coupling system (ISO 16050 compliant)
▶ Field replacement within 8 minutes (including torque verification).
Sealed cooling manifold achieves:
▶ 2000h MTBF (per IEC 62304 lifecycle testing).
▶ 3-second dry-run protection.
3.Certified Performance Metrics (TÜV Rheinland ）
Energy efficiency
▶ 98.2% typical @ 80% load (128KVA).
▶ 96.8% worst-case @ 110% overload.
Output stability:
▶ 0.28% ripple factor (100% load, 40°C ambient).
▶ 14.5min thermal stabilization (from cold start).
Application Locations
1.Pressure Vessel Fabrication
Specialized for circumferential seam welding of:
- Food-grade stainless steel tanks (0.5-12mm thickness range)
- ASME-coded chemical vessels (up to 25 bar design pressure)
Features automatic weld tracking system with ±0.3mm precision
New Energy Power Systems
2.Critical for:
- Lithium-ion battery can sealing (IP67 compliance)
- Fuel cell stack end-plate welding (0.1mm positional tolerance)
Integrated with cleanroom production lines (Class 1000 environment)
Transportation Infrastructure
3.Optimized for:
- High-speed train car body splicing (EN 15085 CL1 certified)
- Aircraft fuel tank longitudinal seams (NDT pass rate ≥99.7%)
Compatible with robotic welding cells (6-axis articulation)
Technical Parameters
