Supports solid-core & flux-cored welding wires, one-key function switching, gas-detection safety and self-locking function.
Suitable for carbon steel, low-carbon steel, alloy steel; widely used in high-speed train, pressure vessel, car modification, yacht, high-voltage switch manufacturing.
Wide-range digital display for easy current-voltage matching
Advanced waveform control, low spatter, nice weld bead & high penetration
Arc-end ball-removal, smooth fast arc-start without wire explosion
High duty-cycle, stable output, anti-grid-fluctuation; welding cable extendable up to 50 m
Three-proof treatment for power components & main board against moisture, salt-fog, dust
Abundant peripheral interfaces for connection with automatic dedicated machines
ltem | NBC-500 | NBC-630 |
|---|---|---|
Rated input voltage Frequency | Three phase 380V±10% 50Hz | Three phase 380V±10% 50Hz |
Rated input power (KVA) | 26 | 38 |
Rated input current (A) | 40 | 57 |
Rated output voltage (V) | 39 | 44 |
Rated load persistence rate (%) | 80 | 80 |
Output no-load voltage (V) | 76 | 86 |
Output current range (A) | 60-500 | 60-630 |
Output voltage range (V) | 14-50 | 14-50 |
Welding wire | 1.0/1.2/1.6 | 1.0/1.2/1.6 |
Gas flowing capacity (L min) | 15-25 | 15-25 |
Torch cooling type | Air Water | Air Water |
Shell protection level | IP21S | IP21S |
Insulation level | H | H |
Overall size L×W×H (mm) | 640×320×590 | 760×320×590 |
Weight (Kg) | 52 | 60 |
Standard Spec. air cooling | Standard spec. Water cooling | Optional accessory |
|---|---|---|
One set of wire feeding machine (5-meter cable) | One set of water-cooled wire feeding machine (with 5 meters of cable) | Gas proportioning unit |
1 set of 3-meter gas-cooled welding gun (with Panasonic interface) | 1 set of 3-meter water-cooled gun (European interface) | Water tank |
One set of 2-meter grounding wire cable | One set of 2-meter grounding wire cable | Welding machine cart |
CO (AC36V 25L min) | CO (AC36V 25L min) | |
One CO2 gas meter (AC36V 25L/min) | One CO2 gas meter (AC36V 25L/min) |
