AC Spot/Press Welders | Heron Intelligent Equipment

AC Spot / Press Welder DN-500KVA

H series AC resistance spot welding and projection machine is mainly applied to spot welding process and projection process of ferrous metal.

Model: DN-500KVA
MOQ: 1pcs
Price terms: FOB Guangzhou
Warranty: 1 year

AC Spot / Press Welder DN-300KVA

ACH series AC resistance spot welding and projection machine is mainly applied to spot welding process and projection process of ferrous metal.

Model: DN-300KVA
MOQ: 1pcs
Price terms: FOB Guangzhou
Warranty: 1 year

AC Spot / Press Welder DN-250KVA

Widely used in the spot welding, projection welding of many different materials. And It is widely used in auto parts industry, home appliance industry, compressor industry, hardware industry, etc.

Model: DN-250KVA
MOQ: 1pcs
Price terms: FOB Guangzhou
Warranty: 1 year

AC Spot / Press Welder DN-200KVA

Widely used in the spot welding, projection welding of many different materials.

Model: DN-200KVA
MOQ: 1pcs
Price terms: FOB Guangzhou

AC Spot / Press Welder DN-150KVA

The H series AC resistance spot welders and sprayers are mainly used for spot welding and spraying processes on ferrous metals.

AC Spot / Press Welder DN-125KVA

Widely used in the spot welding, projection welding of many different materials. And It is widely used in auto parts industry, home appliance industry, compressor industry, hardware industry, etc.

AC Spot / Press Welder DN-100KVA

ACH series AC resistance spot welding and projection machine is mainly applied to spot welding process and projection process of ferrous metal.

Model: DN-100KVA
MOQ: 1pcs
Price terms: FOB Guangzhou
Warranty: 1 year

AC Spot / Press Welder DN-80KVA

H series AC resistance spot welding and projection machine is mainly applied to spot welding process and projection process of ferrous metal.
Model: DN-80KVA
MOQ: 1pcs
Price terms: FOB Guangzhou
Warranty: 1 year

AC Spot / Press Welder DN-35KVA

Widely used in the spot welding, projection welding of many different materials.
Model: DN-35KVA
MOQ: 1pcs
Price terms: FOB Guangzhou

AC Spot / Press Welder DN-25KVA

Widely used in the spot welding, projection welding welding of many different materials.

Model: DN-25KVA
MOQ:1pcs
Price terms: FOB Guangzhou
Warranty: 1 year

Heron AC welder

Main features

Designed to feature a stationary and ergonomic frame, Heron's AC Welders come with a selectable control, providing the best option to accommodate your joining process.

Advantages of the process

Wide applicability

Easy operation

Cheap price

AC welding machines from 25KVA to 500KVA

Heron' s selection of AC resistance welding solutions ranges from 25KVA to 500KVA.

Whether you' re in the hardware industry or any other general industry, we provide AC resistance welding solutions that are customized to meet your specific applications.

25~50KVA

80~200KVA

250~500KVA

AC Welder---25/35/50KVA

Choose based on your industry application, from a range between 25KVA to 50KVA power supply.

25~50KVA

Features

Our AC spot and projection welders feature independently developed AC inverter controllers and come equipped with transformer power ranging from 25 to 500 KVA. Wide range of welding current adjustment, offering a comprehensive solution for your welding applications.

Benefits

Our AC resistance welding technology is suitable for a variety of metal materials, including low carbon steel, stainless steel, and non-ferrous metals.

Model #		DN-25	DN-35	DN-50
Power Rated Capacity@50d.c.	KVA	25	35	50
Power Supply	V/Φ/Hz	380V / 1P/ 50Hz or 480V / 1P/ 60Hz
Max. Primary Current	A	47	65	94
Primary Cable	MM2	16	16	25
Max. Short Circuit Current	KA	15.5	19	24
Secondary Voltage	V	4.2	5.2	6.1
Welding Cylinder Size	*ΦL**	Φ80*60	Φ80*60	Φ100*60
Max. Force/5Bar	N	2500	2500	3900
Throat Depth	MM	380	377	370
Arm Gap	MM	333	331	329
Dimensions	H(MM)	1472	1472	1472
	L(MM)	959	959	959
	W(MM)	400	400	430
*Package size (HLW)*	MM	H+150, L+200, W+200
Add-Ons		▢ Nut Feeder ▢ Water Chiller

AC Welder---80/100/125/150/200KVA

Choose based on your industry application, from a range between 80KVA to 200KVA power supply.

80~200KVA

Features

Our AC spot and projection welders offer a comprehensive manufacturing system, encompassing controllers, transformers, and machine frames. With over 30 years of extensive market application experience, we have developed numerous AC welding solutions and processes to deliver mature and reliable products that meet the diverse needs of our clients.

Benefits

With a compact design, our equipment occupies a small footprint, enabling you to maximize your production space without compromising on performance. Simple operation of equipment, low maintenance and minimal usage costs.

Model #		DN-80	DN-100	DN-125	DN-150	DN-200
Power Rated Capacity@50d.c.	KVA	80	100	125	150	200
Power Supply	V/Φ/Hz	380V / 1P/ 50Hz or 480V / 1P/ 60Hz
Max. Primary Current	A	150	187	234	280	374
Primary Cable	MM2	50	50	120	120	120
Max. Short Circuit Current	KA	25	26	28	34	38
Secondary Voltage	V	7.6	8.6	9.5	11.2	13.5/10.5
Welding Cylinder Size	*ΦL**	Φ125*100	Φ160*100	Φ160*100	Φ200*100	Φ160*100
Max. Force/5Bar	N	6000	10000	10000	15000	15000
Throat Depth	MM	540	540	540	540	528
Arm Gap	MM	364	364	364	364	425
Dimensions	H(MM)	1803	1803	1803	1803	1803
	L(MM)	1284	1284	1284	1284	1269
	W(MM)	500	500	500	500	560
*Package size (HLW)*	MM	H+150, L+200, W+200
Add-Ons		▢ Nut Feeder ▢ Water Chiller

AC Welder---250/300/500KVA

Choose based on your industry application, from a range between 250KVA to 500KVA power supply.

250~500KVA

Features

Our AC spot and projection welders pair with a water cooling system in applications that require more extended seams or higher duty cycles. Water cooling system allows for extended use without damage to the welding system or diminished weld results.

Benefits

Simplified troubleshooting and availability of spare parts. User-friendly interface. Cylinder pneumatic pressurization ensures reliable welding results.

Model #		DN-250	DN-300	DN-500
Power Rated Capacity@50d.c.	KVA	250	300	500
Power Supply	V/Φ/Hz	380V / 1P/ 50Hz or 480V / 1P/ 60Hz
Max. Primary Current	A	465	560	930
Primary Cable	MM2	150	185	340
Max. Short Circuit Current	KA	42	46	76
Secondary Voltage	V	13/11	16/12	18/14
Welding Cylinder Size	*ΦL**	Φ200*100	Φ200*100	Φ250*150
Max. Force/5Bar	N	15000	15000	24000
Throat Depth	MM	486	486	486
Arm Gap	MM	417	417	417
Dimensions	H(MM)	2216	2216	2216
	L(MM)	1296	1296	1296
	W(MM)	816	816	816
*Package size (HLW)*	MM	H+150, L+200, W+200
Add-Ons		▢ Nut Feeder ▢ Water Chiller

AC discharge curve

The input power is alternating current. After passing through the power switch, it enters the main circuit and control circuit. Then transformer steps down the high-voltage alternating current into suitable welding low-voltage alternative current. The alternative current has the alternating characteristics of positive and negative changes. When it passes through the electrode and welding parts, it generates high temperature and melts the solder, thereby achieving welding.

AC Discharge Curve

Applications

Industry applications

General industry

Application material

Low-carbon steel

Stainless steel

Non-ferrous metals

Welding result

The depth of the weld's melting meets the design requirements, ensuring the strength and integrity of the welded joint.

The color of the welded area closely matches that of the base material, resulting in a consistent overall appearance.

Video

HERON, make welding simple

HERON is a metal connection equipment manufacturer, a high-tech enterprise based on welding technology and integrating R&D and manufacturing.

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Contact Person: Christina Liu
Tel: 86 20 87813325 / 86 20 87819588 / 86 20 87815075

Fax: 86 20 87813346

Email: info@heronwelder.com

Address: No.63 Xin Yi Road, Taiping Town, Conghua District, Guangzhou China

HERON is a metal connection equipment manufacturer, a high-tech enterprise based on welding technology and integrating R&D and manufacturing of automated production lines.

HERON, make joining simple