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DYNA POWER 350CV
、
503CV
、
500CV
、
630CV
、
630HCV Operating Manual
2.02 Specifications
MODEL
POWER
350CV
POWER
503CV
POWER
500CV
POWER
630CV
POWER
630HCV
Input voltage and
frequency and
phases
380/415V 3ph
380/415V 3ph
380/415V 3ph
380/415V 3ph
380/415V 3ph
KVA @ max output
14.5KW
25.3KW
25.3KW
41KW
41KW
Max current
350A
500A
500A
630A
630A
Output current range
30~350A
30~500A
30~500A
30~630A
30~630A
Open circuit voltage
78/85V
78/85V
78/85V
78/85V
78/85V
Duty cycle at 40
℃
60%
40%
60%
60%
100%
Weight
52.5Kg
55Kg
70Kg
85Kg
85Kg
Dimensions
550
×
300
×
490
550
×
300
×
490
560
×
365
×
640
560
×
365
×
640
560
×
365
×
880
Table 3
2.03 Duty cycle
The duty cycle of a welding power source is the percentage of a ten (10) minute period that it can be
operated at a given output without causing overheating and damage to the unit. If the welding amperes
decrease, the duty cycle increases. If the welding amperes are increased beyond the rated output, the duty
cycle will decrease.
WARNING
: Exceeding the duty cycle ratings will cause the thermal overload
protection circuit to become energized and shut down the output until has
cooled to normal operating temperature
Continually exceeding the duty cycle ratings
can cause damage to the welding power source.
NOTICE
:
Due to variations that can occur in manufacture products, claimed performance, voltages, ratings, all
capacities, measurements, dimensions and weights quoted are approximate only. Achievable capacities and
ratings in use and operation will depend upon correct installation, use, applications, maintenance and
service.