SPECIFICATIONS
Number of Outputs
Three / two variable and one fixed.
Input Voltage
104 – 127VAC (60Hz) • 207 – 253VAC (50Hz)
Protection
Current limit and short circuit protection.
Display Accuracy
V1% +2 digits, C2% +2 digits
Environment:
32
O
F - 104
O
F (0
O
F - +40
O
C), relative humidity <90%
Dimensions (WxHxD)
(10.2 x 6.5 x 14”), (25.9 x 16.5 x 35.6cm)
Weight
12.9 lbs. / 5.85 kg.
Output
Voltage
Output
Current
Line Regulation
Load Regulation
Ripple & Noise
CV
CC
CV
CC
CV
CC
0-20V
0-2A
< 0.01% +2mV < 0.2% +2mA < 0.01% +3mV < 0.2% +3mA
< 0.5mV rms
< 3mA rms
5V + 0.25V
3A
< 1.5mV
–
< 15mV
–
< 5mV rms
–
• The unit should be stored in a dry and well-ventilated place and the
power cord removed if storing for a long period of time.
• Never place any objects on the power supply.
• Do not obstruct the ventilation holes.
• Avoid contacting the heat sink of the power supply as it can become very
hot. Contacting the heat sink when it is hot could result in skin burns or
damage to the equipment in contact with them.
• Never move or pull the power supply using the power cord or output lead.
• The XP-770 is designed for INDOOR USE ONLY.
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