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SAW-630/1000/1250 Welding Machine

Categories	Welding Machine
Brand	YOMI CNC Cutting&Welding Machinery
Model	SAW-630/1000/1250
Update Time	March 21,2023

Detail Information

Description

SAW-630/1000/1250 Welding Machine

1. Digital operation interface and double knob operation can set welding parameters and operation functions more intuitively and diversifiedly.

2. Integrating all-digital dual CPU control technology and soft-switching IGBT inverter technology to achieve good welding performance.

3. By modifying and upgrading control software, we can quickly cope with the special welding procedure requirements of customers.

4. Soft switching IGBT full bridge inverter technology, double closed loop current mode control (UC3846).

5. Main transformer transformer adopts super microcrystalline iron core with inverter frequency as high as 20KH

6. Passive power factor correction technology, high power factor. Input voltage range 320v-450v

Technical Parameter

Model	SAW-630	SAW-1000	SAW-1250
voltage range （V）	three phase 380±15％
frequency （HZ)	50/60
rated input power (KVA)	31.5	58	60
rated input current (A)	47	90	94
no load voltage (V)	75
working current range (A)	50-630	60-1000	60-1250
thrust current adjustment range （A）	30-360
ARC start current adjustment range （A）	20-240	60-300
welding rod (mm)	2.0-6.0
efficiency (%)	90
power factor	0.89
rated duty cycle (%)	100
weight （kg)	56	102	110
size (mm)	700320580	860370880