IBZDPS-T-25KVA transformer
Product Overview
1.Core performance parameters
Rated capacity: 25KVA operating capacity (20%-50% duty cycle adjustable, in compliance with EN 60974-1 S3 duty).
Insulation system: Class F insulation system (155°C continuous temperature resistance, 180°C peak withstand, passed GB/T 11021-3000h aging test).
Dielectric strength: 3800V/1min withstand voltage test (leakage current ≤ 0.5mA, in accordance with IEC 60664-1 standard).
2.Structural and technical characteristics
Efficient cooling system:
ZG1/4 British taper pipe thread waterway interface (ISO 228 standard).
8L/min circulation flow rate (pressure drop ≤ 0.15MPa, 304 stainless steel waterway).
Multiple protection design:
85℃ bimetallic temperature protection switch.
95℃ fuse secondary protection (UL certified).
Power input configuration:
Dual 380V±10% input terminals.
Copper busbar connection (conductivity ≥ 101% IACS).
Features
1.Dynamic Stability Control
Wideband adaptive technology (50/60Hz automatic switching, ±2% frequency fluctuation tolerance).
Intelligent load rate adjustment system (20%-50% programmable range, supports S1-S5 working system).
Built-in DSP real-time harmonic compensation (THD<3%, in line with IEC 61000-3-2 standard).
2.Triple safety protection system
Temperature protection: 85℃ bimetallic protector + 95℃ fuse double insurance.
Electronic overcurrent protection (I²t characteristic curve, response time <10ms).
Waterway flow monitoring system (with 4-20mA analog output alarm).
Additional insulation monitoring function (passed 1000V DC withstand voltage test).
3.Industrial-grade reliability design
Passed the full test of GB/T 6451-2025 dry-type transformer.
304 stainless steel waterway system (EP grade polishing, surface roughness Ra ≤ 0.8μm).
Protection grade IP54 (complies with IEC 60529 dust and water resistance standard).
20,000 hours MTBF certification (calculated based on MIL-HDBK-217F standard).
Application Scenario
Heavy manufacturing field
Ship thick plate welding (continuous output above 600A)
Pressure vessel girth welding system
◆Precision machining operations
New energy battery box automatic welding line.
Military special materials welding workstation.
◆Automated production line integration
Robot welding unit power supply node.
Intelligent welding system for automotive parts.