Specification :

Welder UN-1-2 Technical parameter:
Welder UN-1 Technical parameter:
1.Original coil voltage: 220
2.Normal capacity 1KVA
3.Normal original coil electric current 4.5A
4.Weld metal diameter ( high & low carbon steel: 0.5-2) ( copper: 0.6--1.5) ( aluminium: 0.8--3.0)
5.Cut rate 8%
6.Clamp pressure 10
7.Sedimentation pressure 6
8.Weight 56kg
9.External dimension L 230
10.W 310
11.H 330

Welder UN-2 Technical parameter:
Original coil voltage 220
Normal capacity 2KVA
Normal original coil electric current 9A
Weld metal diameter ( high & low carbon steel: 0.8-4) ( copper: 0.8-3) ( aluminium: 1.5--4)
Cut rate 8%
Clamp pressure 10
Sedimentation pressure 6
Weight 63kg
External dimension L 230
W 310
H 330