Model NO.: MMA-300
Model: MMA-300 I/III Phase
Accessories: Electrode Holder and Earth Clamp
Componient: Mosfet
Mosfet Number: 20PCS 3878
Diodes Number: 16PCS D92-02
Capacitor: 6 PCS 400V/470UF
Swtich: 2p Air Switch
Trademark: as required
Transport Package: Carton
Specification: 500x263x421mm
Origin: Shenzhen China
HS Code: 85153900
Model NO.: MMA-300
Model: MMA-300 I/III Phase
Accessories: Electrode Holder and Earth Clamp
Componient: Mosfet
Mosfet Number: 20PCS 3878
Diodes Number: 16PCS D92-02
Capacitor: 6 PCS 400V/470UF
Swtich: 2p Air Switch
Trademark: as required
Transport Package: Carton
Specification: 500x263x421mm
Origin: Shenzhen China
HS Code: 85153900
Mosfet welding machine product Characteristics:*Reliable quality,steady performance, automatic compensation for voltage fluctuation.
*High duty cycle,support long time welding,with the function of over heat,overload protection.
*Mosfet welding machine have table arc,esthetic welding seam,deep welding pool,little spatter,with function of  power force compensation.
*Support cellulose electrode welding.
*Mosfet welding machine arc start easily,with the function of arc-starting current independent control.
Model: | MMA-300 I/III Phase |
Input power Voltage Frequency(V,Hz): | AC220/380,50/60 |
Rated input power capacity(KVA) : | 12 |
No-load voltage(v): | 54 |
Output current range.(A):  | 20-300 |
Rated output voltage(V): | 32 |
Duty cycle (%)(25ºC): | 60 |
No-load loss(w): | 60 |
Efficiency(%):Â | 85 |
Power factor (COSφ): | 0.93 |
Insulation class: | F |
Weight(KG): | 21 |
Overall dimension(mm): | 500×263×421 |
Case protection degree: | IP21S |
Suitable diameter of rod(mm):  | 1.6-4 |
 Mosfet welding machine product Characteristics:
*Reliable quality,steady performance, automatic compensation for voltage fluctuation.
*High duty cycle,support long time welding,with the function of over heat,overload protection.
*Mosfet welding machine have table arc,esthetic welding seam,deep welding pool,little spatter,with function of  power force compensation.
*Support cellulose electrode welding.
*Mosfet welding machine arc start easily,with the function of arc-starting current independent control.
Model: | MMA-300 I/III Phase |
Input power Voltage Frequency(V,Hz): | AC220/380,50/60 |
Rated input power capacity(KVA) : | 12 |
No-load voltage(v): | 54 |
Output current range.(A):  | 20-300 |
Rated output voltage(V): | 32 |
Duty cycle (%)(25ºC): | 60 |
No-load loss(w): | 60 |
Efficiency(%):Â | 85 |
Power factor (COSφ): | 0.93 |
Insulation class: | F |
Weight(KG): | 21 |
Overall dimension(mm): | 500×263×421 |
Case protection degree: | IP21S |
Suitable diameter of rod(mm):  | 1.6-4 |
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after the flow of the oil from the outlet of the impeller flow passage, the oil is guided by the guide groove, thus the directional flow of the oil is made, which makes the center line of the impeller coincide with the central line of the guide wheel, that is, the impeller is suspended, thus reducing the friction between the impeller and the guide wheel, and thus improving the performance of the oil Submersible pump and prolonging the Ye Daolun's performance. The service life.
513/540series Impeller And Diffuser
Water Pump Impeller,Plastic Wear Resistant Impeller,Engine Rubber Impeller, Temperature Pump'S Impeller
Tianjin RongHeng Group LLC , https://www.wholesale-water-pump.com