Energy Tech Laboratories EDP70 - Manual (Page 13)

MI00/10056 rev.1--05/2001-- page 13
3.0 STORAGE
If the EDP70 PLUS UPS cannot be installed within sixty days of delivery, there is a danger of the integral
battery becoming discharged thereby sustaining permanent damage and affecting the standby period available
and battery life. The date the battery was last recharged and the date the battery is due for its next recharge are
both stamped on the packaging accompanying the unit. If you intend to store the unit, please refer to the recharge
date.
When the EDP70 PLUS is due to be recharged, refer to the Installation instructions and connect the EDP70 PLUS
UPS to a temporary AC supply. The battery MUST be recharged for at least 24 hours every 3 months.
4.0 INSTALLATION
4.1 Mechanical characteristics
- Ambient temperature 18
°
F[-10
°
C] to 104
°
F [+40
°
C ]
- Relative Humidity (w/out condensing @ 68
°
F[20
°
C]) < 90%
- Max altitude (w/out derating) 3300 feet [1000 m] above sea-level
- Protection degree (panel fitted)
- Input cables bottom
- Air inlet bottom
- Air outlet rear
UPS model
Description u.m. 24 36 50 80
Size width
depth
height
In
[mm]
27.5 [700]
28.7 [730]
56 [1420]
27.5 [700]
28.7 [730]
56 [1420]
35.4 [900]
28.7 [730]
63 [1600]
35.4 [900]
28.7 [730]
63 [1600]
Total
Weight
(UPS +
Battery)
w/out cells
25 Ah cells
30 Ah cells
35 Ah cells
Lbs
[kg] 880 [400]
1342 [610]
1456 [662]
1526 [694]
1300 [590]
n.a.
n.a.
n.a.
1342 [610]
n.a.
n.a.
n.a.
1800 [818]
n.a.
n.a.
n.a.
Floor Area In 2 [m 2 ] 789 [0.511] 789 [0.511] 1019 [0.657] 1019 [0.657]
Floor
Loading
(UPS +
Battery)
w/out cells
25 Ah cells
30 Ah cells
35 Ah cells
Lbs/in 2
[kg/m 2 ]
1.12 [782]
1.70 [1194]
1.85 [1296]
1.93 [1358]
1.65 [1155]
n.a.
n.a.
n.a.
1.32 [930]
n.a.
n.a.
n.a.
1.77 [1245]
n.a.
n.a.
n.a.
Air-Flow cfm
[mc/h]
235
[400]
647
[1100]
Acoustic Noise
100% Linear Load
dBA 52 55
Notes: 1) n.a. = not applicable
2) Longer autonomies, and battery for EDP above 20 kVA are available with external
battery cubicles.