MMA/TIG-DC Tecnica 190 inverter welding machine, VRD, 230V + Acx
Product code: 852045
Brand: Telwin
Product description
These welding machines are a power source for arc welding operations, custom-built for TIG (DC) LIFT and MMA welding of coated electrodes (rutile, acid, basic). The high level of speed and calibration accuracy are particular aspects of this welding machine (INVERTER) and guarantee top quality welding. The inverter regulating system at the feeder line input zone (primary) also determines a marked drop in volumes related to the transformer and levelling reactance which makes it possible to build an extremely low volume, lightweight welding machine, making handling and transportation much easier.
The Voltage Reduction Device (VRD) is used to decrease the output voltage to a safe level when the welding machine is on but not in welding conditions. This grants the operator's safety: he can come into contact with the electrode without risks, until welding operations are resumed. (for use in damp environment such as mines or shipyards, etc.).
Main features
- Direct current (DC) TIG (LIFT strike) and MMA electrode inverter welding machine, 170A, with LCD display.
- MMA welding with arc-force adjustment and presence of hot-start devices; welds rutile, basic, stainless steel and cast iron electrodes up to Ø 4mm.
- With set welding current display.
- Thermostatic, overvoltage, undervoltage, overcurrent protection. Compatible for use with the motor generator (230V, +/-15%).
- VDR device for greater safety in welding operations in damp environments.
- Light and compact. Easy to transport. Contained consumption thanks to inverter technology.
Supplied accessories
- Plastic carry case
- Cable 25 MMQ 3m plug atlas 25
- Toledo 250 work clamp 250A
- Dallas 300 electrode holder 300A
- Gas regulator refillable bottle
- ST9V TIG torch AX25 4m
Specifications
| Single phase mains voltage: 230V | Mains frequency: 50/60Hz |
| Current Range: 10-170A | Max Current (40 °C): 160@20%A |
| Telwin use (20 °C): 88%@150A | Max. no load voltage: 78V |
| Max. absorbed current: 29A | Max. absorbed power: 4.4kW |
| Absorbed power at 60%: 2.6kW | Absorbed current at 60%: 17A |
| Motorgenerator minimum power: 6kW | Efficiency: 86% |
| Power factor: 0,7 | Usable electrodes in DC: 1,6-4mm |
| Protection degree: IP23 | Dimensions: 30 x 13 x 23cm |
| Weight: 4.3kg |
Product packing
| Pack number | Dimensions | Weight |
|---|---|---|
| 1 | 0 x 0 x 0 cm | 6.75 kg |
Delivery fee
| Delivery method | Net price |
|---|---|
| Pickup in Nagytarcsa | 0,00 € |
| Pickup in Debrecen | 0,00 € |
| DHL Worldwide Express | 93,30 € |
