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Fuse rating:
Model
220VAC rated input
110VAC rated input
TP-2303E
TSD3.15A
TSD6.3A
TP-2303K
TSD3.15A
TSD6.3A
TP-2303
TSD3.15A
TSD6.3A
TP-2303TK
TSD3.15A
TSD6.3A
TP-2305E
TSD6.3A
TSD10A
TP-2305K
TSD6.3A
TSD10A
TP-2305
TSD6.3A
TSD10A
TP-2305TK
TSD6.3A
TSD10A
TP-30102
TSD10A
TSD10A
TP-60052
TSD10A
TSD10A
6-2. Line Voltage Conversion
The primary winding of the power transformer is tapped to permit operation from 110 or 220Vac ±10%,
50/60Hz line voltage. Conversion from one line voltage to another is done by change AC input selector switch.
The rear panel identifies the line voltage to which the unit was factory set. To convert to a different line voltage,
perform the following procedure:
1) Make sure the power cord is unplugged.
2) Change the AC select switch to the desired line voltage position.
3) A change in line voltage may also require a corresponding change of fuse value. Install the correct
fuse as listed on rear panel.
lf the output voltage is unstableness, please check the AC line that it may be less than 207V/105V.
6-3. Cleaning
To clean the power supply, use a soft cloth dampened in a solution of mild detergent and water. Do not spray
cleaner directly onto the instrument, since it may leak into the cabinet and cause damage.
Do not use chemicals containing benzene, benzene, toluene, xylene, acetone, or similar solvents.
Do not use abrasive cleaners on any portion of the power supply.
Should the problems can not be solved, please contact local distributor or the manufacturer.
Summary of Contents for TP-2303
Page 1: ...Multi channel DC Power Supply TP Series Operation Manual V1 0 BENCHTOP INSTRUMENT ...
Page 7: ... 5 c TP 30102 60052 Front panel Fig 4 3 d TP 2303E 2305E 2303K 2305K Rear panel Fig 4 4 ...
Page 8: ... 6 e TP 2303 2305 2303TK 2305TK Rear panel Fig 4 5 f TP 30102 60052 Rear panel Fig 4 6 ...
