Omega Engineering PST, PSP instruction sheet Common Power Supply Specifications

		TABLE 2
OUTPUT		MODEL
V	mA
5	500	PST-5
8	300	PST-8
10	240	PST-10
15	200	PST-15
15	300	PST-A15
15	500	PST-B15
18	270	PST-18
28	150	PST-28

Figure 2. Dimensions For Screw Terminal Style

COMMON POWER SUPPLY SPECIFICATIONS

INPUT VOLTAGE:	105-125 V ac, 47 to 420 Hz, single phase
OUTPUT:	See tables 1 and 2
REGULATION:	0.05% line, 0.05% load
RIPPLE:	0.5 mV rms
OUTPUT VOLTAGE TRIM
ADJUSTMENT:	Output is factory preset to ± 2% (1 to 9 volt
	models) or ± 1 1% (10 to 75 volt models) of
	nominal output voltage. Out put may be
	trimmed to the nominal voltage rating with
	an external trim resistor.
POLARITY:	Output is floating. Either positive or
	negative terminal may be grounded.
AMBIENT OPERATING
TEMPERATURE:	- 20 to + 711 C. No derating required.
STORAGE TEMPERATURE:	-55 to +85°C

TEMPERATURE COEFFICIENT: From 9 to 75 volts, approximate TC is 015%/°C; 1 to 8 volts, .03%/°C

IMPEDANCE:	0.07 ohms at 1 kHz and 0.2 ohms at 10 kHz
	(approx.)
DIMENSIONS:	See Figures 1 and 2