Cấu tạo và chi tiết lắp ráp bình ắc quy PHF12 520w x

PHF12-520W-X

pure lead tech.

FEATURES
Maintenance free(no water topping-up required)
No free acid(Non-spillable battery)
Low self-discharge rate, lower than 2% capacity loss
per month
Gas recombination efficiency over 99%
Computer designed lead, Pure lead
grid for high power density.
The battery is designed for high rate usage
Excellent high rate discharge performance
Long Life

Application Fields
Office Machines and Computers
Telecommunications
UPS Equipment
Electrical facilities
Vending machine

High consistency

SPECIFICATIONS
Nominal Voltage
Nominal Capacity
Approx. Weight

12 V

520W/cell @ 15 min rate F.V.(1.67V/cell)
44.5Kg(96 lbs.)

Internal Resistance
Max. Discharge Current

3m

(Fully Charged )

1000 A (5 sec.)

Max. Charge Current
Operating Temperature Range

60 A
Charge -10 oC~60oC
Discharge -20oC~60oC
Storage. -20oC~60oC

Container Material

ABS

Dimensions
SI Units

English Units

Length

482mm

19.0inch

Width

170mm

6.69inch

Height

240mm

9.45inch

Total Height

240 mm

9.45inch

Constant Current Discharge ( Amperes ) at 25 ℃
End Point
10min
15min
20min
30min
45min

60min
Volts/cell
1.60
340
317
270
193
134
104
1.67
311
293
251
178
122
97
1.75
283
269
231
163
110
89
1.80
264
252
218
153
102
84

Constant Power Discharge ( Watts per cell ) at 25 C
End Point
Volts/cell
10min
15min
20min
30min
45min
60min
1.60
650
563
486
353
248
197.6
1.67
595
520
452
326
226
184.3
1.75

541

477

416

298

204

169.1

1 80

505

447

392

280

189

159.6

(Note)The above characteristics data are average values obtained within three charge/discharge cycles not the mimimum values.
All data shall be changed without prior notice, VISION reserves the right to explain and update the information contained hereinto.
A/0

REV. Mar. 2011

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Shenzhen Center Power Tech. Co., Ltd