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> Tekpower linear dual dc power supply var 0-30V @ 0-5A
Tekpower linear dual dc power supply var 0-30V @ 0-5A
TEKPOWER TP3020E HQ VARIABLE LINEAR DC POWER SUPPLY
VARIABLE VOLTAGE: 0 TO 30 Volts + VARIABLE CURRENT: 0 TO 20 Amps
This triple output grounded DC power supply is of very high quality construction by TEKPOWER. Excellent for lab use with the two variable 0-30 volt 0-5 amp output as well as a third fixed 5 volt 3 amp output. Other uses include science projects or any other use where stable voltage up to 30 volts is required. For the two variable outputs the voltage is variable from 0 to 30 volts and the current is also variable from 0 to 5 amps. The 2 sets of dual digital LCD meters display the actual voltage and current within 2 percent. There is a third DC output which is FIXED at 5 Volts and 3 Amps.
Both the voltage and the amperage are adjustable with COARSE and FINE tuning controls for absolute BEST precision.
Heavy duty, stable output , linear transformer type with super low noise, output polarity: positive and negative, low ripple voltage less than 0.5 mVp-p, overload protection circuit, state of art design and cooling fan driven.
TEKPOWER TP3005D-3 Specifications:
Output Voltage: 2 @ 0 - 30 Volts
Output Current: 2 @ 0 - 5 Amps
Output Voltage + Current: 1 Fixed at 5 Volts + 3 Amps
Input Voltage: 110V -127V AC 60Hz / 220V - 240V AC 50Hz Selectable
Constant voltage/ Constant Current
Voltage and Current adjustment
Line regulation: Two adjustable output:
CV<1 X 10-4+3mV, CC<2X10-3 + 3mA
Power effect: CV<0.01%+2mV, CC<0.2% + 2mA
Overload effect: CV<0.01% +3mV, CC<0.2% +3mA
Waves and noises: CV<0.5mV r.m.s, CC 3mA, r.m.s
Protection: Current limited & Short circuit protection.
Protection: constant current and short-circuit protection CV≤0.1%+5mV(I>6A) CC≤0.5%+20mA(I>6A)
Operating Temperature : 0 - 102 F ( 0 -40 C), Relative Humidity: <90%
LED Accuracy is within + or - 2.5%
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