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Model NO.: MMA125D/145D/160D/200D
Usable Electrode: 1.6-4.0mm
Protection Degree: IP21s
Current: Direct Current
Model: MMA125D/145D/160d/200d
Application: DIY Welding
Trademark: OEM
Transport Package: Export Box
Specification: 250*110*155
Origin: China
HS Code: 85153900
Model NO.: MMA125D/145D/160D/200D
Usable Electrode: 1.6-4.0mm
Protection Degree: IP21s
Current: Direct Current
Model: MMA125D/145D/160d/200d
Application: DIY Welding
Trademark: OEM
Transport Package: Export Box
Specification: 250*110*155
Origin: China
HS Code: 85153900
Product Description| ITEM | MMA125D | MMA-145D | MMA-160D | MMA-200D |
| Rated supply voltage(V) | 230 | 230 | 230 | 230 |
| Supply frequency(Hz) | 50/60 | 50/60 | 50/60 | 50/60 |
| Rated input capacity(KVA) | 4.5 | 5 | 5.5 | 6.5 |
| No-load voltage(V) | 56 | 56 | 56 | 56 |
| Current range(A) | 20-120 | 20-140 | 20-160 | 20-180 |
| Rated duty cycle(%) | 60 | 60 | 60 | 60 |
| usable eletrode(mm) | 1.6-3.2 | 1.6-3.2 | 1.6-4.0 | 1.6-4.0 |
| Protection degree | IP21S | IP21S | IP21S | IP21S |
| Weight(kg) | 2.0 | 2.5 | 3.0 | 3.5 |
| machine size(mm) | 250*110*155 | 250*110*155 | 266*116*190 | 271*120*190 |
TECHNICAL DESCRIPTIONS AND FEATURES
- The highly developed portable ARCwelder was built in single PCB construction which guarantees perfect welding performance.It is gaining popularity across the world ideal for hobbyist and workshop alike.
- Inverter technology IGBT switches,portable design and energy saving.
- Single phase,DC output,welding current can be precisely controlled.
- Easy arc starting,deep penetration,strong compensation capability and little splash.
- Auto protection of anti-stick,over heat and over current.
- Suitable for welding carbon steel, alloy steel, cast iron, stainless steel ,etc.
- compete with electrode holder , earth clamp , face mask , hamme  Â
 Product Description
| ITEM | MMA125D | MMA-145D | MMA-160D | MMA-200D |
| Rated supply voltage(V) | 230 | 230 | 230 | 230 |
| Supply frequency(Hz) | 50/60 | 50/60 | 50/60 | 50/60 |
| Rated input capacity(KVA) | 4.5 | 5 | 5.5 | 6.5 |
| No-load voltage(V) | 56 | 56 | 56 | 56 |
| Current range(A) | 20-120 | 20-140 | 20-160 | 20-180 |
| Rated duty cycle(%) | 60 | 60 | 60 | 60 |
| usable eletrode(mm) | 1.6-3.2 | 1.6-3.2 | 1.6-4.0 | 1.6-4.0 |
| Protection degree | IP21S | IP21S | IP21S | IP21S |
| Weight(kg) | 2.0 | 2.5 | 3.0 | 3.5 |
| machine size(mm) | 250*110*155 | 250*110*155 | 266*116*190 | 271*120*190 |
TECHNICAL DESCRIPTIONS AND FEATURES
- The highly developed portable ARCwelder was built in single PCB construction which guarantees perfect welding performance.It is gaining popularity across the world ideal for hobbyist and workshop alike.
- Inverter technology IGBT switches,portable design and energy saving.
- Single phase,DC output,welding current can be precisely controlled.
- Easy arc starting,deep penetration,strong compensation capability and little splash.
- Auto protection of anti-stick,over heat and over current.
- Suitable for welding carbon steel, alloy steel, cast iron, stainless steel ,etc.
- compete with electrode holder , earth clamp , face mask , hamme  Â
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Boiler Steam Superheater is a coil type heat exchanger which is used to produce superheated steam or to convert the wet steam to dry steam, generated by a boiler.
It is different from a boiler in a way that, boiler utilizes both sensible heat as well as latent heat to convert water into steam while superheater utilizes only sensible heat to superheat the steam in order to increase its enthalpy.
Bare tube type steam superheater coils, plate super heaters are commonly used.
Steam Superheater,Platen Superheater,Types Of Superheater,Superheater In Boiler Diagram
Jinan Yuanda Power Equipment Co.,Ltd. , https://www.ydboilerparts.com