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Mastech linear dc power supply variable 0-30 v @ 0-20 a
For Sale: Mastech linear dc power supply variable 0-30 v @ 0-20 a
Subject Mastech linear dc power supply variable 0-30 v @ 0-20 a
Ad is submitted by poster:
MASTECH HY3020D HQ VARIABLE LINEAR DC POWER SUPPLY
VARIABLE VOLTAGE: 0 TO 30 Volts + VARIABLE CURRENT: 0 TO 20 Amps
The HY3020D variable 0 to 30 volts at 0 to 20 AMP DC power supply is of very high quality construction by Mastech. Excellent for regulated power requirements with the variable 0-30 volt 0-20 amp output. Other uses include lab, science projects or any other use where stable voltage up to 30 volts is required. For the variable output the voltage is variable from 0 to 30 volts and the current is also variable from 0 to 20 amps. The digital LED meters display the actual voltage and current within 2 percent.
Both the voltage and the amperage are adjustable with COARSE and FINE tuning controls for absolute BEST precision.
SPECIFICATIONS FOR THE HY3020D:
Output Voltage: 0 - 30V @ 0-20A
Output Current: 0 - 20 Amps
Constant Voltage / Constant Current
Voltage and Current Variable
CV<0.01%+1mV, CC<0.2% + 1mA
CV<0.01% +3mV, CC<0.2% +3mA
CV<2mV r.m.s, CC <10mA, r.m.s
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)
Digital Voltage and current meters built in with Voltage resolution: 2.5% of display reading;
2.5% of Current resolution: display reading
0 - 102 F ( 0 -40 C), relative humidity: <90%
Size: 14 1/4" X 10 1/4" X 6 1/2"
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Posted By: Denise Whitley
Contact: Denise.whitley@repair--parts.com (Denise Whitley) (this is a temporary forwarding address).