IBZDPS-150KVA transformer
Product Features
Precise adaptation: 50-60Hz power frequency optimized design to match the instantaneous high current requirements of the welding machine
Active cooling: ZG1/4 quick-connect water cooling circuit (8L/min flow) with copper tube radiator
Security Architecture:
▶ Temperature: Bimetallic over-temperature protection (85°C action)
▶ Electrical: 3800V/1min withstand voltage test (leakage current ≤ 0.5mA)
▶ Material: F-class insulation system (155°C heat resistance limit)
Load specification: Maximum allowable 50% duty cycle (10-minute cycle)
Product Overview
Insulation system optimization
Using VPI vacuum pressure impregnation process, double-layer epoxy resin coating achieves:
Dielectric loss factor tanδ≤0.005 (at 50Hz).
Partial discharge <10pC (at 1.5 times rated voltage).
Effectively suppresses electromagnetic interference caused by welding arc (compliant with EN 61000-6-4 EMI standard).
Quick maintenance design
The cooling unit adopts a quick-release flange structure (ISO 5211 standard interface).
Module replacement time ≤ 15 minutes (saves 40% of working hours compared to traditional structure).
Support hot-swap operation (need to cooperate with power-off protection program).
Certified Performance Parameters
Three core indicators certified by SGS:
▶ Voltage stability: Fluctuation <3% when load changes suddenly (0-100% step test).
▶ Energy efficiency performance: no-load power consumption ≤ 1.2kW (150KVA model).
▶ Acoustic performance: Noise value ≤65dB(A) at 1 meter distance (equivalent to office environment).
Application Locations
1.Heavy equipment manufacturing sector
-Hull section welding workstation (continuous welding of steel plates above 6mm)
-Pressure vessel girth seam automatic welding system (including X-ray flaw detection station)
2.Smart Factory Integration
-Automobile body-in-white robotic welding line (takt time ≤ 90 seconds)
-Hardware continuous flash butt welding production line
3.Adaptation to harsh working conditions
- Offshore platform anti-corrosion welding (IP55 protection level verification)
-Oil pipeline repair work in desert areas (operating in a wide temperature range of -30℃~+50℃)