Energy Tech Laboratories EDP70 - Manual (Page 21)

MI00/10056 rev.1--05/2001-- page 21
4.2 Installation
Check the rating label on the rear of the front panel of the EDP70 PLUS UPS to ensure the input/output voltages,
frequency and load are all within the rating of the UPS.
EDP70 PLUS is designed to operate in an office environment with an optimum temperature of 68
°
F [20 C].
A gap of at least 4In [ 10cm. ] must be maintained at rear of the UPS to ensure adequate ventilation.
Nothing should be placed around the equipment which might restrict the airflow.
Ensure the interconnecting cables do not cause a hazard to the user.
A gap of at least 32 In [ 800 mm] must be maintained above the UPS to ensure adequate space for maintenance.
The appropriate lifting equipment must be used to move the EDP70 PLUS UPS.
Figure 14 – UPS Ratings
UPS ratings
Description U.M. 24
12kVA
24
18kVA
24
24kVA
36
24kVA
36
30kVA
36
36kVA
Output power kVA 12 18 24 24 30 36
Nominal Load kW 8 12 16 16 20 24
Maximum input power (with
unit @ nominal Load &
battery recharge)
kVA 15 21 28 28 35 42
Maximum dissipation (with
inverter @ nominal Load) BTU/H 3750 5460 6800 7700 9500 11300
Number of battery cells n 144 240
Battery voltage range V 238-327 396-545
Battery
end-discharge current A 37 55 74 53 67 80
UPS ratings
Description U.M. 50
30kVA
50
40kVA
50
50kVA
80
50kVA
80
65kVA
80
80kVA
Output power kVA 30 40 50 50 65 80
Nominal Load kW 24 32 40 40 52 64
Maximum input power (with
unit @ nominal Load &
battery recharge)
kVA 43 57 71 71 91 112
Maximum dissipation (with
inverter @ nominal Load) BTU/H 14300 14300 18600 22100
Number of battery cells n 240
Battery voltage range V 396-545
Battery
end-discharge current A 67 88 110 105 140 173