
One-Phase Transformer TDM-501 U2 for Efficient Welding Applications
Manufacturer:
UZSNGU "ISKRA" LLC
Price:
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FOB, CIF & EXW terms available
Description
Single-phase transformer TDM-501 U2 with falling external characteristics is used to supply one welding station with alternating current with frequency 50 Hz at manual arc welding, cutting and surfacing of metals with covered metal electrodes.
Climatic design of the transformer is U, placement category 2.
The transformer is designed for operation in areas with temperate climate in the open air under a canopy under the following conditions:
-height above sea level not more than 1000 m;
- ambient temperature from - 40°C to + 40°C;
-relative air humidity not more than 80% at temperature +15°C.
Climatic design of the transformer is U, placement category 2.
The transformer is designed for operation in areas with temperate climate in the open air under a canopy under the following conditions:
-height above sea level not more than 1000 m;
- ambient temperature from - 40°C to + 40°C;
-relative air humidity not more than 80% at temperature +15°C.
Specifications
Rated supply voltage
380 V
Frequency
SBVVBG
Power consumption, max.
5 kW
Rated welding current
500 A
Small welding current control limits in the range of
100...280 A
Large welding current control limits in the range of
260...560 A
Primary current, design current
84 A
No-load voltage of high currents in the range of
64 V
No-load voltage of small currents in the range of
80 V
Rated operating voltage
40 V
Rated load duration, PU
40 %
Welding cycle time
5
Efficiency factor, not less than
85 %
Degree of protection
IP22
Insulation class
?
Total average transformer service life, not less
5 year
Length
585 mm
Width
555 mm
Height
850 mm
Weight, not more
140 kg
Class according to the method of protection of a person against electric shock
1
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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