RF Science & Technology

picture of power supply

TES-6220 Digital DC Power Supply

Two 3-1/2 Digit LCD Displays for Volts & Amps Simultaneously
Back-Lit LCD's
Switchable to Accept 110 / 220 Volts 50/60 Hz
0 - 60 V DC, 0 - 3 A rated for 100% Duty Cycle
Overload Protection, Thermal Protection, Over-Current Protection, & Reverse Polarity protection
Adjustable Current Limit

Constant Voltage Operation
Output Voltage	0 - 60 V DC
Max. Output Current	3 A
Line Voltage Regulation	.LE. 0.5% +3mV
Load Voltage Regulation	.LE.0.02% +3mV
Recovery Time	.LE. 100 uS (typical)
Temperature Coefficient	(o - 40 deg.C) .LE.300 PPM/deg.C
Constant Current Operation
Adjustable Current Limit	0 - 3 A
Line Current Regulation	.LE. 0.2% +3 mA
Load Current Regulation	.LE. 0.2% + 3 mA
Current Ripple	.LE. 3 mA
3-1/2 Digit LCD Meter
Voltmeter Range	0 - 63 V
Voltmeter Resolution	100 mV
Voltmeter Accuracy	+/-(0.5% rdg + 2 digits)
Ammeter Range	0 - 3.1 A
Ammeter Resolution	10 mA
Ammeter Accuracy	+/-(0.5% rdg + 2 digits)
Other
AC Input Power	110/230 VAC +/-10%, 50/60 Hz
Power Consumption	300 Watts
Temperature Range	Operation: 0 - 40 deg.C Storage: -15 to +70 deg.C
Dimensions	190mm x 115mm x 332mm
Weight	10 kg.

21 Market ST. N., PO Box 606, Smith Falls, Ont. K7A 4T6, Canada
Tel: (613) 283-5195 Fax: (613) 283-0637
Email: rftech@falls.igs.net