Energy Tech Laboratories EDP70 manual Installation, UPS Ratings

4.2Installation

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	24	24	36	36	36
		12kVA	18kVA	24kVA	24kVA	30kVA	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 &	kVA	15	21	28	28	35	42
battery recharge)
Maximum dissipation (with	BTU/H	3750	5460	6800	7700	9500	11300
inverter @ nominal Load)
Number of battery cells	n		144			240
Battery voltage range	V		238-327			396-545
Battery	A	37	55	74	53	67	80
end-discharge current
				UPS ratings
Description	U.M.	50	50	50	80	80	80
		30kVA	40kVA	50kVA	50kVA	65kVA	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 &	kVA	43	57	71	71	91	112
battery recharge)
Maximum dissipation (with	BTU/H			14300	14300	18600	22100
inverter @ nominal Load)
Number of battery cells	n			240
Battery voltage range	V			396-545
Battery	A	67	88	110	105	140	173
end-discharge current

MI00/10056 rev.1--05/2001-- page 21