SAW-R-TWINS

SKU : SAW-R-TWINS

Model:SAW-R-TWINS

Inverted AC/DC double -wire submerged arc welding machine（double characteristics）

Technical parameters

Model

• SAW-1000-TWINS (SAW-1000+SAW-1000E）
• SAW-1250-TWINS (SAW-1250+SAW-1000E）
• SAW-1500-TWINS (SAW-1500+SAW-1000E）

Rated input voltage/frequency : Three-phase 380V(+ / -)10% 50Hz

Rated input capacity (KVA)

• SAW-1000-TWINS (SAW-1000+SAW-1000E）: 55+55
• SAW-1250-TWINS (SAW-1250+SAW-1000E）: 69+55
• SAW-1500-TWINS (SAW-1500+SAW-1000E）: 89.55

Rated input current (A)

• SAW-1000-TWINS (SAW-1000+SAW-1000E）: 83+83
• SAW-1250-TWINS (SAW-1250+SAW-1000E）: 115+83
• SAW-1500-TWINS (SAW-1500+SAW-1000E）: 140+83

Rated output voltage (V)

• SAW-1000-TWINS (SAW-1000+SAW-1000E）: 44/(44)
• SAW-1250-TWINS (SAW-1250+SAW-1000E）: 4/(44)
• SAW-1500-TWINS (SAW-1500+SAW-1000E）: 4/(44)

Rated load sustainability (%)

• SAW-1000-TWINS (SAW-1000+SAW-1000E）: 100/(100)
• SAW-1250-TWINS (SAW-1250+SAW-1000E）: 100/(100)
• SAW-1500-TWINS (SAW-1500+SAW-1000E）: 100/(100)

Output no-load voltage (V) : Submerged arc welding 87; hand arc welding 84

Current regulation range (A)

• SAW-1000-TWINS (SAW-1000+SAW-1000E）: 50~1000/（50~1000）
• SAW-1250-TWINS (SAW-1250+SAW-1000E）: 50~1250/（50~1000）
• SAW-1500-TWINS (SAW-1500+SAW-1000E）: 50~1500/（50~1000）

Voltage regulation range (V) : 20~50

Power factor : ≥0.88

Welding wire diameter (mm)

• SAW-1000-TWINS (SAW-1000+SAW-1000E）: 1.6~5.0/（1.6~5.0）
• SAW-1250-TWINS (SAW-1250+SAW-1000E）: 1.6~6.0/（1.6~5.0）
• SAW-1500-TWINS (SAW-1500+SAW-1000E）: 1.6~6.0/（1.6~5.0）

Shell protection grade : IP21S

Insulation grade : H/B