250/300/500KVA AC Spot/ Press Welder

DN-250/300/500

Product Features

1. The whole machine body is compact, good rigidity

2. The controller adopts HRC62, DSP architecture, stable and reliable, with its own I/O interface, can directly control the proportional valve.

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HERON Intelligent Equipment Co., Ltd. has achieved long-term development in electrode adapter industry in recent years.

Model #		DN-250	DN-300	DN-500
Rated Capacity	KVA	250	300	500
Power Supply	V/Φ/Hz	380/1PH/50HZ
Max. Primary Current	A	465	560	930
Primary Cable	MM²	150	185	240
Max. Short Circuit Current	KA	42	46	76
Rated Duty Cycle	%	50	50	50
Secondary Empty Voltage	V	13/11	16.0/12.0	18.0/14.0
Welding Cylinder Size	Φ*L	Φ200*100	Φ200*100	Φ250*150
Max. Working Pressure	N	15000	15000	24000
Compressed Air Pressure	MPa	0.6～0.7	0.6～0.7	0.6～0.7
Cooling Water Consumption	L/MIN	14	14	14
Compressed Air Consumption	L/time	9.24	9.24	14.43
Throat Depth	MM	528	*	*
Arm Gap	MM	425	*	*
Electrode Size	MM	Φ30	*	*
Dimensions	H(MM)	1803	*	*
	L(MM)	1269	*	*
	W(MM)	560	*	*

Product performance and quality are in line with industry specifications.

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