guangzhou jingyuan auto parts spot welding machine JYD-06AL/AT By Guangzhou JingYuan Electrical Equipment Co., Ltd, China

الوصف

1,suitable for various auto parts such as:ABS,T-sensors,solenoid valve,motors etc.
2,suitable for the welding material such as: copper,brass,aluminum,tin plated copper etc.
3,the welding joint should be strong and beautiful.
4,should not breake the plating coat.
5,inverter technology,save power,invrease consistency of products.

Model/No	JYD-01L	JYD-02L	JYD-03	JYD-04LB	JYD-06AL/AT	JYD-10AL/AT
Iput Voltage(V)	220V/380V	220V	220V	3*380V	3*380V	3*380V
Rated Power(kVA)	4	6	10	12	16	25
Max current(DCA)	1000	2000	3000	4000	6000	10000
Rated duty cycle(%)	20	20	20	10	10	10
Frequency(kHz)	4	4	4	4	1	1
Welding step	3	3	3	3	3	3
Upslope downslope	Yes	Yes	Yse	Yes	Yes	Yes
Schedule memory	20	20	20	20	20	20
Dimension(LWH)(mm)	435185 320	435185 320	435185320	460400300	460222345 385200300
Weight(Kg)	18	20.5	22	33	23.5	26
Â	Â	Â	Â	Â	26.5	30

Comparison in the inverter spot welder and power frequency ac spot welder
Â	inverter spot welder	power frequency ac spot welder
Current characteristics	1, Pulse DC current. 2, Welding cycle min: 0.25 ms(4kHz), high precision. 3, Constant current output,detect and feedback in every cycle. 4, Avoid the power fluctuations. 5, Accurate and Digitizing control.	1, Use the 50Hz power source, through a transformer. 2, 50Hz as the working frequency, welding cycle min:20 ms. 3, Sine wave current, but a long zero between every half-cycle of the sine. 4, Heating aprosexia. Â
Long-term stability	Good stability for long time,Â Â need not change any element in life time.	Sensitive to the power source line voltage, similar 40 times larger when it changes. Â
Welding speed	Also named switching power supply, high welding speed, can weld 3000 times per minute Suitable for automatic machine.	Longer welding time. Affected by the welding circuit.
Energy savingÂ	50% less thanpower frequency ac spot welder	Because of the long zero, welder heat can not focus.
Volume and weightÂ	Smaller and lighter.	Heavy and occupy more space,5times bigger than inverter spot welding machine.
Electrode influence	Low loss, longer use time.	High loss.
Price	Expensive for buying, cheap for using.	Cheap for buying, expensive for using.