-- 5 --
bt16d12e
4 TECHNICAL DATA
LTR 160 LTR 200
Permittedloadat
20 % duty cycle, MMA 160 A/26 V
35 % duty cycle, TIG 160 A/16 V 200 A/18 V
35 % duty cycle, MMA 200 A/28 V
60 % duty cycle 110A/24V 150 A/26 V
100 % duty cycle 80 A/23 V 115A/25V
Setting range, TIG 4--160 A 5--200 A
MMA 4--160 A 5--200 A
Slope up, adjustable on circuit board 0--5 s 0--5 s
Slope down 0,1--10 s 0,1--10 s
Gas pre --flow ,adjustable on
circuit board
0--5 s 0--5 s
Gas post--flow 5--20 s 5--20 s
Open --circuit voltage 65--80 V 72--82 V
Open--circuit power 30 W 47 W
Useful Power, P
at max current MMA 4,8 kW 6,8 kW
Apparent Power, S
at max current MMA 6,9 kVa 10,6 kVa
Power factor, at max current MMA 0,69 0,64
Efficiency, at max current MMA 0,75 0,82
Fuse, slow rupture 16 A 10 A
Mains cable,cross section 3x2,5 mm
2
4X1,5 mm
2
Dimension lxbxh 515x285x415 mm 515x285x415mm
Weight 23 kg 24.5 kg
Application class
Class of enclosures IP 23 IP 23
The welding power sources comply with the requirements set out in IEC 974--1
Cable areas acc. to Swedish regulations.
Application class
The symbol indicates that the power source is designed for use in areas with increased
electrical hazard.
Duty cycle
The duty cycle refers to the time as a percentage of a ten--minute period that you can weld at a cer-
tain load without overloading.
Enclosure class
The IP code indicates the enclosure class, i. e. the degree of protection against penetration by solid
objects or water. Equipment marked IP23 is designed for indoor and outdoor use.
GB
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