PS280 & PS283 User Manual 25
Appendix A: Specifications
Table 1: Physical Characteristics
Dimension Measurement
Width 255 mm (10.0 in)
Height 145 mm (5.7 in)
Depth 335 mm (13.2 in)
Weight 11.5 kg (25.4 lb) PS280
9.0 kg (19.9 lb) PS283
Table 2: Environmental Characteristics
Characteristic Temperature
Rela
t
ive
Hum
i
d
i
ty
Storage –10_C to +70_C70
%
Operating 0_C to 40_C80
%
Table 3: Operational Characteristics
Characteristic Measurement
Outputs Two 0 to 30VDC, one 5 VDC
Voltage (5V) 5.0 ±0.25 VDC at 3.0A maximum foldback current
limited
Voltage (0–30V) 0–30 constant VDC at 2.0 A constant, maximum (PS280)
or 1.0 A constant. maximum (PS283)
Line Regulation (5V) 5mV
Line Regulation (CV) 0.01% +3mV PS280
0.01% + 5mV PS283