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Tekpower triple output dc variable linear power supply
Tekpower Triple Output DC Variable Linear Power Supply, TP3020D-3
The TEKPOWER LINEAR TP3020D-3 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 0-20 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 20 amps. The 2 sets of dual digital LCD meters display the actual voltage and current within 2 percent.
Available SERIES and PARALLEL operation provides ONE (1) combined output of EITHER 0-30 volts @ 0-40 amps OR 0-60 volts @ 0-20 amps.
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.
Output Voltage: 2 x 0 - 30 Volts
Output Current: 2 x 0 - 20 Amps
Constant Voltage / Constant Current
Voltage and Current Variable
Power effect: CV<0.01%+1mV, CC<0.2% + 1mA
Overload effect: CV<0.01% +3mV, CC<0.2% +3mA
Waves and noise: CV<2mV r.m.s, CC <10mA, r.m.s
Protection: constant current and short-circuit protection
CV 0.1%+5mV(I>6A) CC 0.5%+20mA(I>6A)
Voltage indication accuracy: LED 1%+2digits, analogue display 2.5%
Current indication accuracy: LED 2%+2digits, analogue display 2.5%
CV 0.02%+10mV(I 6A) CC 0.5%+10mA(I 6A)
CV 0.1%+5mV(I>6A) CC 0.5%+20mA(I>6A
Ripple & Noise: CV 3mVr.m.s CC 10mA r.m.s
Digital Voltage and current meters built in with
2.5% of Current resolution: display reading
Environmental : 0 - 102 F ( 0 -40 C), relative humidity: <90%
Tekpower TP3020D-3 power supply
