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Spark 428T

COD: E9SPA428

product description

They are the ideal replacement for obsolete transformer systems in comparison with which they boast important advantages: limited weight and dimensions, reduced energy consumption, ease of transport, ground-level cylinder top, electronic parameter management, arc stability and reduced spatter. They can be used in wire, electrode and tig welding with smear initiation.

Usable electrodes:
AWS E6013
AWS E7018
AWS 92.18
AWS 61.30 STAINLESS STEEL E308L
AWS 63.30 STAINLESS STEEL E316L

TIG ø 1.0 - 1.6 - 2.4

Technical Specifications

Input Voltage and Frequency:

400 V (3PH) 50/60 Hz

Cos:

0.9

Efficiency:

0.88

Current range (A):

10 – 270

Output V range (V):

13.5 – 30

Open circuit Voltage MMA (V):

90

Duty Cycle > 40% (A):

270

Duty Cycle > 60% (A):

250

Duty Cycle > 100% (A):

230

Duty Cycle > 100% - 60% MIG (A):

230 – 270

Duty Cycle > 60% - 35% MMA (A):

220 – 270

Input Power > 60% MIG (KVA):

9.4

Wire size (mm):

0.6 – 1.2

Electrode Diameter:

Max 5

Electrodes Type:

R - B - I

Protection Class - Insulation Class:

IP23 - H

Weight (kg):

50

Dim.cm (LxWxH):

52x63x119

Norms EN:

EN 60974-1 EN 60974-10

Max wire spool Size (Kg):

5 – 15
en_GB