18 Book Title without trademarks, or an abbreviated book title • May 2008
Environmental Requirements
This section describes the environmental conditions that are prerequisite to installing
the unit, and heat conditions that are generated by normal operation of the unit.
Table 3-2 lists the temperature specifications in which the J4200 array is designed to
operate, and Table 3-3 lists the temperature specifications in which the J4400 array is
designed to operate.
TABLE 3-2 J4200 Temperature
TABLE 3-3 J4400 Temperature
J4400
6.88 in. 17.5 in. 23.4 in. 103.20 lbs
17.48 cm 44.5 cm 59.4 cm 46.81 kg
Parameter Specification
Operating range 35˚ F to 95˚ F (0˚ C to 35˚ C)
Maximum rate of change 18˚ F (10˚ C) per hour
Storage range -40˚ F to 149˚ F (–40˚ C to 65˚ C)
Maximum rate of change 27˚ F (15˚ C) per hour
Transit range –40˚ F to 149˚ F (–40˚ C to 65˚ C)
Maximum rate of change 27˚ F (15˚ C) per hour
Heat output
1
352.8 Watts (1204 BTU/hour)
Operating range 35˚ F to 95˚ F (0˚ C to 35˚ C)
Maximum rate of change 18˚ F (10˚ C) per hour
Storage range -40˚ F to 149˚ F (–40˚ C to 65˚ C)
Maximum rate of change 27˚ F (15˚ C) per hour
Transit range –40˚ F to 149˚ F (–40˚ C to 65˚ C)
Maximum rate of change 27˚ F (15˚ C) per hour
Heat output
2
662 Watts (2123 BTU/hour)
TABLE 3-1 Dimensions and Weight (with rails)
Height Width Depth
Weight (Fully
Populated)