Origin	China
Rated Capacity	25KVA
Rated Duty Cycle	20%

Characteristics of this kind of spot welder:

Integrated single tube design of the Air Cylinder guarantees fast action and high repeatability of operation

Parallel loops of cooling water in the machinery improves performance at high duty cycles

All major spot welding functions, 15 weld schedules

Digital Weld Controller performs AVC, cycle time and current control with high level accuracy.

Item/ Model	Rated capacity	Rated primary voltage	Rated frequency	Maximum short current	Maximum welding imput	Rated duty cycle	Arm length
	KVA	V	Hz	A	KVA	%	mm
DN-25	25	380	50/60	14500	50	20	380
DTN-35	35	380	50/60	18500	70	20	380
DN-50	50	380	50/60	19000	100	20	380
DN-75	75	380	50/60	23000	150	20	380
DN-100	100	380	50/60	14500	200	20	380
DN-150	150	380	50/60	38500	300	15	380
DN-200	200	380	50/60	43000	400	15	380

Maximum compression	Electrode stroke	Cpp;omg water vp;i,e	weight	Electrode size			Welding capability
				Electrode head	Electrode holding rod	Electrode arm	Low carbon steel
N	mm	I/min	kg	mm	mm	mm	mm
2500	60	2	270	16	25	50×200	2.0+2.0
4000	60	2	300	20	25	50×200	2.5+2.5
6280	60	3	330	20	30	50×200	3.0+3.0
6280	60	3	360	20	30	60×200	4.0+4.0
6280	60	3	390	20	30	60×200	4.5+4.5
9800	60	8	500	22	35	80×250	5.0+5.0
14000	60	8	600	22	35	80×250	6.0+6.0