SWS 600L, 1000L
10. Before concluding that the unit is at fault
Before concluding that the unit is at fault, make the following
checks.
(1) Check if the rated input voltage is connected.
(2) Check if the wiring of input and output is correct.
(3) Check if the I/O terminal connection is properly tighten by
regulated torque.
(4) Check if the wire thickness is enough.
(5) Check if the output voltage control (V.adj) is properly ad-
justed. OVP might be trigged and output is shut down.
(6) If use function of the Remote ON/OFF control, check if the
Remote ON/OFF control is properly used.
(7) Check if the built-in FAN is not stopped. Is FAN stopped by
something irregular or etc?
?All specifications are subject to change without notice.
If FAN stops, the ALM signal turn “High” level and OTP
might be activated.
(8) Power supply has ventilating holes on the front and back
panels. Check if there is any irregulars or dust, etc.
(9) Is the chassis of power supply hot abnormally? The output
is shut down by OTP operation. Please re-input after the
unit is cooled down suf ?ciently.
(10) Check if the output current and output power does not over
speci?cation.
(11) Audible noise can be heard when input voltage waveform
is not sinusoidal.
(12) Audible noise can be heard during dynamic load operation.
19
相关PDF资料
SWS10015 PWR SUP 15V 6.7A SNG OUTPUT
SWS3003 PWR SUP 3.3V 55A SNG OUTPUT
SWS6005 PWR SUP 5V 100A SNG OUTPUT
SWT100-5FF PWR SUP 100W +5 +15 -15V TRIPLE
SWT30-5FF PWR SUP 30W +5 +15 -15V TRIPLE
SWT40-5FF PWR SUP 40W +5 +15 -15V TRIPLE
SWT65-5FF PWR SUP 65W +5 +15 -15V TRIPLE
SWTW-G2NTR SWITCH TACTILE SPST-NO 0.05A 12V
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