GW Instek APS-1102 User Manual - Manual (Page 24)

2.2 Installation Environment
APS-1102 Programmable AC/DC Power Source 2-4
 Conditions of installation site
 The APS-1102 should be used indoors, and at an elevation of 2,000 meters.
 The APS-1102 uses a fan for forced-air cooling. To allow for ample air flow, be sure to
maintain a gap of at least 50 cm between the air inlets and outlets along the sides and rear of
this product and walls or other obstructions.
 Install this product in a location that meets the following conditions for temperature and
humidity ranges.
Operation
guarantee
0°C to +40°C
5 to 85%RH
Absolute humidity of 1 to 25 g/m
3 , no condensation.
Performance
guarantee
+5°C to +35°C
5 to 85%RH
Absolute humidity of 1 to 25 g/m
3 , no condensation.
Storage
condition
10°C to +50°C
5 to 95%RH
Absolute humidity of 1 to 29 g/m
3 , no condensation.
Product reliability may decline in extreme temperature and/or humidity environments. An
environment of approximately 25°C and 50%RH is recommended.
Figure 2-1 illustrates these ambient temperature and humidity ranges.
10 0 10 20 30 40 50 C
Performance
guarantee
%RH
90
80
70
60
50
40
30
20
10
0
Storage
condition
Operation
guarantee
Figure 2-1. Ambient Temperature and Humidity Ranges