Power-Sonic PHR-12500 User Manual
492 w/cell, Hr. rate, Min. rate
HT
H
W
L
016
M6
3
Physical Dimensions: in (mm)
Features
• Superb high-rate discharge characteristics that ensure reliable
performance in UPS applications for up to 10 years. UL recognized
• Flame retardant ABS case and cover to UL 94 V-O for superior
performance
• VRLA Absorbent Glass Mat (AGM) Technology guarantees safe
operation without maintenance and “non-restricted article” status for
transportation. Approved for transport by air. D.O.T., I.A.T.A. and
F.A.A. certified.
• Precision plate pasting for higher consistency with 100% load
testing to ensure uniform capacity
• Patented dual-paste process for enhanced active material bonding,
and computer guided volumetric electrolyte control for precision
filling
• Lead-calcium alloy grids and the use of high purity lead account for
superior shelf-life characteristics
Performance Specifications
Nominal Voltage ............................................... 12 volts (6 cells)
Nominal Power (15 min.) .....................................492 W/Cell
Rated Capacity
20-hr. (7.50A to 10.80 volts) .................................... 150.0 AH
10-hr. (14.30A to 10.50 volts) .................................. 143.0 AH
8-hr. (17.50A to 10.50 volts) .................................. 140.0 AH
Approximate Weight .................................. 92.6 lbs. (42.0 kg)
Internal Resistance (approx.) ............................. 3.2 milliohms
Max Discharge Current (5 Sec.) ....................... 1846 amperes
Charging Voltage @ 77°F (20° C)
Standby Use ............. 2.275 ± 0.025 V/Cell, (-3.3mV/°C/Cell)
Cycle Use .......................... 2.45±0.05 V/Cell, (-5 mV /°C/Cell)
Maximum Charging Current ........................................ 42.6 A
Case
........................... Flame Retardant ABS Plastic (UL 94 V-O)
PHR-12500
L: 13.19 (335) W: 6.77 (172) H: 10.83 (275) HT: 10.94 (278)
12 Volt 150 AH
@ 20-hr. rate
492 W/Cell
@ 15-min. rate
Tolerances are +/- 0.04 in. (+/- 1mm) and +/- 0.08 in. (+/- 2mm) for height dimensions.
www.power-sonic.com
To ensure safe and efficient operation always refer to the latest edition of our Technical Manual, as published on our website.
All data subject to change without notice.
Constant Current Discharge (Amperes) at 25ºC
Constant Power Discharge (Watts/Cell) at 25ºC (Blue)
PHR-12500
5 min
10 min
15 min
20 min
30 min
45 min
1h
2h
3h
4h
5h
6h
8h
10h
20h
1.85V
286
219
182
157
121
89.5
75.4
44.6
34.9
28.4
23.1
20.1
16.2
13.5
7.4
1.80V
383
280
220
186
143
104
84.5
48.7
37.6
30.3
24.8
21.5
17.2
14
7.5
1.75V
432
308
240
200
149
108
88.4
50.5
38.3
31
25.5
22.1
17.5
14.3
7.6
1.70V
476
336
256
210
155
112
91.2
51.8
39.3
31.8
26.1
22.6
17.7
14.6
7.7
1.67V
525
362
272
223
163
115
93.3
52.5
41
32.9
26.9
23.1
18
14.9
7.8
1.60V
579
393
291
238
173
120
94.2
54.8
42.2
33.9
27.8
23.6
18.2
15.1
7.9
1.85V
497.8
416.3
366.4
329.0
261.1
199.4
162.9
96.6
70.3
56.2
47.3
41.1
32.7
27.3
14.3
1.80V
583.6
464.8
403.5
355.1
278.1
210.8
171.7
100.2
72.9
57.7
48.3
41.8
33.3
27.7
14.6
1.75V
661.2
521.8
438.3
377.7
290.8
219.8
179.2
103.3
75.0
59.3
49.5
42.9
33.9
28.0
14.8
1.70V
722.4
555.3
462.8
397.6
303.2
228.4
185.4
106.7
76.5
60.3
50.4
43.4
34.3
28.3
15.0
1.67V
777.5
591.1
492.0
416.4
317.3
237.7
191.8
109.9
78.2
61.7
51.1
44.1
34.6
28.6
15.2
1.60V
829.6
628.8
511.8
429.8
325.9
242.2
195.1
110.8
78.8
61.9
51.5
44.3
34.6
28.6
15.2