详细说明
Product Name: ZX7-250A Inverter MMA welding welders machine (IGBT Uni-Transistor Series) Model NO.: ZX7-250A Type: ARC Welders Color: on Your Request Machine Current: 250A Package: Carton with Foam Kit: with All Kit Current: Inverter Current Model: ZX7 Application: Ship Trademark: K. lida Transport Package: Carton & Pallet Specification: CE Origin: Zhejiang, China HS Code: 8515390000 Product Description TIG MMA MIG Welding Machine;Tig Welding Machine;Inverter mma Welder;Inverter Welding Machine;Portable Welding Machine;Mma Welding Machine;Digital inverter welding machine;Dc inverter welding machine;Arc welding machine;Welding;Dc welding machine;Ac welding machine;Portable welding machine;Ac/dc tig welding machine;Dc tig welding machine;Automatic welding machine;Mig welding machine;Inverter welder;Digital arc welding machine;Inverter cutting machine;Inverter welding;Gas welding machine;Gasoline welding machine;Inverter;Inverter tig welding;Dc inverter;Submerged arc welding machine;Inverter mma welding machine;Electric welding machinery;Inverter dc tig welding machine;Dc cutting machine;Inverter mig welder;Mma welding machinery;Nema welding machine ;Gost anp standard welding machine ;Ce standard certificate welding machine;Igbt inverter welding machine;Portable welding machineHigh frequency ac dc tig welding machine;Ac 220v welding machine;Dc mma inverter welding machine zx7-200;Small welding machine;Automatic welding machine;Ac dc argon welding machine;Solar welding machine;Orbital welding machineDc inverter mma welding machine zx7-180;Ac dc mig mag welding machine;Lincoln mma welding machine;Mig-300 welding machine;Copper coil ac welding machine;Taylor welding machine;Thermofusion welding machine;Linoleum welding machine;Spout welding machine;Keyue welding machine;Cheaper weldig machine;Plasma cutter;Mini plasma cutter;Mag welder;Ac welder;Mig welding equipment;Bernard;Welding machinery;Welder;Inverter mig welder;Mig welding;Co2 welder;Mig machine;Inverter welder;Tig welder;Welding tool;Mig/mag;Mma welder;Bx1;Arc welding;Inverter welding machine;Inverter welding machine;Welding product;;Cnc welding machine;Spot welding machine;Welding goggles;Ultrasonic machine;Co2 welder;Inverter welding;Chain making machine;Welded mesh machine;Plasma cutter;Dc inverterAluminum welding machine;Welding accessory;Argon welding machine;Submerged arc welding machine;Laser spot welding machine[Performance characteristics]1.Control Panel superior design2.Digital display, welding current is adjustable precision 1A3.Arc current can be individually adjusted, has excellent arc start performance4.Thrust current can be adjusted5.With a variety of security features6.Temperature protection, overcurrent protection, short circuit protection, phase loss indication function7.Welder key components of the design of the "three"8.Small size, light weight, suitable for mobile operation[Features and applications]Raise the frequency from 50/60hz to high frequency .E.G.50khz.After reducing the voltage and rectifying,output powerful Dc with the technology of PWM.The weight and size of the main transformer decrease dramatically but the efficieny will rise by over 30%.1.With the function of auto-compensation against power fluctuation.And the output welding current will be stable;2.Having the function of auto-protecting against over-voltage and over current;3.Having powerful arc-force;4.Reliable quality with small dimension and weight as well as high efficiency;5.Able to weld basic and acid electrodes;Applicable to low carbon steel,mediem carton steel and alloy steel.[Technical parameters]TypeIGBT/ZX7-250ARatedinput voltage / frequencyThree-phase 220/380V±15% 50/60HzRatedinput capacity(KVA)7.5/4.6Rated input current (A)21/12Output voltage (V)250A/30VRated duty cycle (%)60No-load voltage(V)67Output current range (A)30-250Efficency85Power Factor0.93Shell protection gradeIP21SInsulation classFOverall foot LxWxH (mm)350*150*235Weight (Kg)5.6[ Main market ]Europe, South America , Southeast Asia, Mid East ,North America.[ACCESSORIES]With welding torch,earth clamp,electrode holder,mask,brush.[CERTIFICATE]CE,ROHS,GS,ISO9001
