Arc Welding Machines
Welding Rectifiers
Inverter Based
Welding Rectifiers
Arc Welding Rectifier Inverter Base (MOSFET)
- MOSFET inverter precision constant current with feedback control ,
soft switch technology
- Wide working voltage range, strong adaptability to electricity power
grid, high ability of interference resistance, stable welding current &
steady arc.
- Intensive arc, high welding speed, excellent welding performance
- Deep welding pool, less spatter, continuous current regulation,
safety & reliable for operator.
- Compact structure, portable, energy saving, easy for maintenance
- Applicable to various acid & basic welding electrodes.
- Suitable for stainless steel, copper, cast iron, carbon steel, alloy
metal etc.
Product Details :
| Minimum Order Quantity | 20 Set |
| Current | 200 amps to 1200 amps |
| Color | BLUE |
| Brand | RILNAD,TECHNOWELD |
| Type | INVEVER BASE |
| MODEL |
ARC 200T |
ARC 250 |
MMA 400G |
| Rated Input Voltage (V) |
220±15% |
415±15% |
415±15% |
| Input Frequency (Hz) |
50 |
50 |
50 |
| Rated Power at Max. Current (KVA) |
9.6 |
9.5 |
18.2 |
| Duty Cycle |
60% |
60% |
60% |
| Weight (Kg) |
8 |
17.5 |
26.5 |
| Dimensions (L x W x H) mm |
400 x 193 x 291 |
505 x 203 x 375 |
565 x 306 x 502 |
|
 |
Heavy Duty Inverter Base Arc Welding Rectifier
(IGBT)
- Soft switch technology, high efficiency, low power consumption
- Automatic protection from overheat, over/under voltage
- Perfect Arc stability, quiet molten pool, fine welding seam
- Digital display of current and voltage, and pre setting of current
- Light weight, easy to move and operate
- Arc force and hot start facility
- Suitable for all kind of electrode as 6013, 7018, 9018, hard facing
etc
- Can be equipped with Remote control current regulator box according
to the requirements of customers, simplify the operation
- Remote control current regulator with wire (optional)
- A voltage fluctuation of ±15% is allowable
- Suitable for long cables up to 100 meters.
- Automatic sensing of the voltage loss for long cables & automatic
output compensation for the loss.
Technical Data
| Model |
ARC 400IJ2 |
ARC 500IJ |
ARC 630 |
| Rated Input Voltage (V) |
415±15% |
415±15% |
415±15% |
| Input Frequency (Hz) |
50 |
50 |
50 |
| Rated Power at Max. Current (KVA) |
17 |
25.3 |
35 |
| Open Circuit Voltage Max (V) |
68 |
76 |
76 |
| Duty Cycle |
60% |
60% |
60% |
| Weight (Kg) |
33 |
45 |
54 |
| Dimensions (LxWxH) mm |
550x280x545 |
650x310x640 |
685x302x660 |
|
|
Conventional Welding
Rectifiers
DC Welding Rectifier
- Ideal for Manual Arc Welding (MMAW). It can also be used as Power
Source for Plasma Arc Cutting
- Leading manufacturer of Arc Welding Machines, Electric Arc Welding
Machines and Inverter Arc Welding Machines.
- TIG Welding and Air Gauging etc. Stepless transducing controlled
three phase transformer fitted with full wave silicon rectifier assures
trouble free service for years
- The rectifier has arrangement of smooth arc in all positions and
almost spatter less x-ray quality welding
- Suitable for all type of electrodes as 6013, 6010, 7018, 8018, 9018,
stainless steel etc.
- 100% cooper wound with state of art edge winding main transformer
- Fitted with Ammeter & Voltmeter.
TECHNICAL DATA (Confirm to: IS-4559)
| MODEL |
ARDX-300 |
ARDX-400 |
ARDX-600 |
| Supply Voltage 3-phase, AC |
380-440V |
380-440V |
380-440V |
| Frequency |
50 Hz |
50 Hz |
50 Hz |
| Insulation class |
H |
H |
H |
| At max Rated KVA |
22 |
30 |
45 |
| Open Circuit Voltage |
75-80V |
75-80V |
75-80V |
| Current Range |
30-300A |
30-400A |
50-600A |
| Current at 60% duty cycle |
300A |
400A |
600A |
| Cooling |
Forced Air |
Forced Air |
Forced Air |
|
|
Optionals:-
(a) Remote control current regulator with 10/20 meters wire.
(b) Set of welding accessories.
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