UNIVERSAL ARC FREQUENCY RECTIFIER UAFR-200U
Compact inverter rectifier of welding current provides:
- argon-arc welding by nonconsumable electrodes (TIG);
- machine arc welding by steel solid wire with diameters 0,8-1,0 mm in carbon dioxide environment (MAG);
- easy ignition and steady arc burning;
- safe reduced voltage of idle operation;
- stabilizing welding current or voltage;
- welding in any attitude position;
- minimal metal spattering;
- deep root penetration with forming fine-grain structure and crater welding;
- regulating bending parameter from steeply-falling (TIG) to flatly-falling (MMA);
- noncontact arc firing at switching oscillator;
- crater welding;
- automatic selection of MAG mode at switching semi-automat;
- control of welding current and voltage by pointer indicator;
- indication of operation mode;
- remote control;
- protection from thermal overloads;
- reduced power consumption in the process of welding and at idle running;
- protection from reduced and increased supply voltage, phase control;
- electric safety class 01;
- protection degree of device ²P22, welding connectors ²P23;
- welding circuit protection from short circuit.
SPECIFICATIONS
| Supply voltage |
380V, 50Hz |
| Welding current range, A |
30-200 |
| Welding voltage range, V |
16-24 |
| Power consumed, kW |
7 |
| Idle running voltage, V |
70-80 |
| Reduced idle running voltage, V |
max 12 |
| Welding current |
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| at SV 60%, A |
200 |
| at SV 100%, A |
120 |
| Efficiency, % |
min 80 |
| Dimensions, mm |
600x280x386 |
| Weight, kg |
50 |
| Ambient temperature, °C |
-25 to +40 |
| Climatic performance |
U3.1 |
| Operation mode |
MMA/MAG/TIG |
All the production is certified for compliance.
In case of ordering refer to sales department of welding equipment or to our dealers
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61070, Kharkov, ul. Grigoriya Rudika, 8
tel/fax: (057) 707-01-72; 315-01-69
e-mail: kommunar@tvset.com.ua
Marketing and sales department:
tel/fax: (057) 702-95-37
tel: 702-97-55
e-mail: sbyt@tvset.com.ua
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