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Summary of Contents for TekPower TP3005D-3
- Page 1 INSTRUCTION MANUAL Model: TP3005D-3 ADJUSTABLE DC REGULATED POWER SUPPLIES Input: 110V/220V AC selectable Outputs: 0-30V@ 0-5A, Dual Channel 5V fix output...
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Page 2: Safety Precautions
SAFETY PRECAUTIONS These instruments fulfil the regulations of CE-LVD (EN-61010-1) and CE-EMC (EN-55022; EN 50082-1) To ensure safe operation of the equipment and eliminate the danger of serious injury due to short-circuit (arcing), the following safety precautions must be observed. Damages resulting from failure to observe these safety precautions are exempt from any legal claims whatever. - Page 3 The model TP3005D-3 high-precision DC regulated power supply has three ways output. Of which, two ways are adjustable and one way is fixed. The two adjustable outputs can also be selected for constant voltage or constant current, designed in high stability and performance circuit.
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Page 4: Technical Data
1. TECHNICAL DATA 1.1 Input voltage: 110VAC~127VAC10%/60Hz 220VAC~240VAC10%/50Hz (SWITCHABLE) 1.2 Output voltage: See table 1.3 Output current: See table 1.4 Line regulation: 1.41 Two adjustable output CV ≤ 1x 10ˉ4 + 3mV CC ≤ 2 x 10ˉ3 + 3mA 1.42 Fixed output ≤... - Page 5 (1) Slave constant-current indicator or two-ways parallel state indication: the LED illuminates when the slave output is in current-regulated state or the two adjustable outputs is in parallel. (2) Slave constant current adjustment: adjusting salve output current value (adjusting the current-limit protection point) (3) Slave constant-voltage indicator: the LED illuminates when the slave output is in voltage- regulated state.
- Page 6 2.2 Operating method 2.2.1 Independence use of two adjustable output 2.2.1.1 Set (7) and (9) switch to spring out position. 2.2.1.2 When the adjustable output is used as CV output, first should rotate clockwise the CC adjustment (2) and (17) to maximum, then turn on power switch (13), adjust CV adjustment (4) and (14) till output voltage reach required voltage value.
- Page 7 The LED(LCD) display is in three digits (analog meter is 2.5 class). To get more accurate measuring value, you should calibrate by external circuit with precision measuring instrument. 3. CAUTION This unit has excellent protection function, 5V output has reliable protection for current-limit and short.
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