Storage power OPzV battery 2V250AH 2V GEL Battery Factory
Basic Info
Model No.: CFPV2250
Product Description
Storage power OPzV battery CFPV2250,capacity :2V250Ah batteries is Sealed Lead Acid Battery.
Technical parameters
Environment temperature: -20oC~50oC
Environmental temperature for 25oC+5oC
best utilization:
Float charging voltage: 2.25~2.30V/unit
Cycle charging voltage: 2.30~2.35V/unit
Equalization voltage: 2.35V/unit
Temperature adjustment coefficient: -3mV/oC/unit
Max charging current: 0.20C A 10
Design service life: 20years(20oC)
Self-discharge rate: less than 40% after 2 year stroage at 20oC
Recover performance after The battery can be recharged to 95% of the
deep discharge: rated capacity after 12-hour deep discharge
The gas recombination efficiency exceeds: Less than 40% after 2-year storage at 20oC
can be used for just about every application, including: UPS Backup Systems, Alarm Systems, Fire Alarm Systems, Medical Equipment, Test Equipment, and much more.
Specifications
Nominal Voltage | 2 V | ||
Capacity (25℃) | 10HR(1.80V) | 250 Ah | |
3HR(1.75V) | 195Ah | ||
1HR(1.75V) | 134Ah | ||
Dimension | Length | 206±2mm (8.11inch) | |
Width | 124±1mm (4.88inch) | ||
Height | 355±2mm (13.98inch) | ||
Total Height | 390±2mm (15.35inch) | ||
Approx. Weight | 20.2kg (44.5lbs)±5% | ||
Terminal type | T10 | ||
Internal resistance (Fully charged, 25℃) | Approx. 0.85mΩ | ||
Capacity affected by temperature (10HR) | 40℃ | 102% | |
25℃ | 100% | ||
0℃ | 85% | ||
-15℃ | 65% | ||
Self-discharge (25℃) | 3 month | Remaining Capacity: 93% | |
6 month | Remaining Capacity: 85% | ||
12 month | Remaining Capacity: 72% | ||
Nominal operating temperature | 25℃±3℃(77℉±5℉) | ||
Operating temperature range | Discharge | -15℃~50℃(5℉~122℉) | |
Charge | -10℃~50℃(14℉~122℉) | ||
Storage | -20℃~50℃(-4℉~122℉) | ||
Float charging voltage(25℃) | 2.25 to 2.30V Temperature compensation: -3mV/℃ | ||
Cyclic charging voltage(25℃) | 2.30 to 2.35V Temperature compensation: -5mV/℃ | ||
Maximum charging current | 50A | ||
Terminal material | Copper | ||
Maximum discharge current | 1000A(5 sec.) | ||
Designed floating life(20℃) | 20 years | ||
◆ Gelled electrolyte technology;
◆ Tubular Positive Plate;
◆ ABS container.
Constant Current Discharge Characteristics (A, 25℃)
F.V/TIME | 30min | 60min | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h | 24h | 48h | 72h | 100h | 120h |
1.60V | 213 | 143 | 86.3 | 66.3 | 53.6 | 45.6 | 39.3 | 30.9 | 25.5 | 13.5 | 11.6 | 6.17 | 4.21 | 3.09 | 2.63 |
1.65V | 208 | 140 | 85.8 | 65.9 | 53.2 | 45.4 | 39.0 | 30.7 | 25.4 | 13.5 | 11.6 | 6.15 | 4.20 | 3.08 | 2.62 |
1.70V | 202 | 137 | 85.0 | 65.5 | 52.9 | 45.1 | 38.8 | 30.5 | 25.3 | 13.4 | 11.5 | 6.13 | 4.18 | 3.06 | 2.61 |
1.75V | 197 | 134 | 83.7 | 65.0 | 52.5 | 44.8 | 38.5 | 30.3 | 25.2 | 13.3 | 11.5 | 6.09 | 4.15 | 3.05 | 2.59 |
1.80V | 190 | 130 | 81.6 | 63.1 | 50.9 | 43.4 | 37.3 | 29.3 | 25.0 | 13.3 | 11.5 | 6.05 | 4.1 | 3.03 | 2.58 |
Constant Power Discharge Characteristics (Watt, 25℃)
F.V/TIME | 30min | 60min | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h | 24h | 48h | 72h | 100h | 120h |
1.60V | 397 | 271 | 167 | 130 | 105 | 89.9 | 77.4 | 61.1 | 50.6 | 27.0 | 23.4 | 12.5 | 8.6 | 6.3 | 5.4 |
1.65V | 389 | 267 | 166 | 129 | 104 | 89.4 | 76.9 | 60.7 | 50.5 | 26.9 | 23.3 | 12.4 | 8.6 | 6.3 | 5.4 |
1.70V | 378 | 260 | 164 | 128 | 104 | 88.8 | 76.4 | 60.3 | 50.4 | 26.8 | 23.2 | 12.4 | 8.5 | 6.3 | 5.3 |
1.75V | 368 | 255 | 162 | 127 | 103 | 88.2 | 75.8 | 59.9 | 50.1 | 26.7 | 23.1 | 12.3 | 8.5 | 6.2 | 5.3 |
1.80V | 355 | 247 | 157 | 124 | 99.8 | 85.5 | 73.6 | 58.1 | 49.8 | 26.5 | 23.0 | 12.2 | 8.4 | 6.2 | 5.3 |
Note: The above characteristics data can be obtained within three charge/discharge cycles.
ISO9001 approval, FN: Q3105105131
ISO14001 CTC04912E10302ROM
OHS MS18001 04912S10150ROM
UL approval, FN:MH28204
CE approval, FN:G2M20201-0102-E-16
KS approval, FN:KS C 8519
VDS approval
BS approval
FP Series Battery General Features
- Nonspillable
- Sealed and Maintenance-free Operation
- High Quality and High Reliability
- Exceptional Deep Discharge Recovery
- Low Self-discharge
- Long Service Life
- Solid Copper Terminals
- Tank-formed Plates
- Computer-aided Design and Manufacturing
- UL, CE, VdS Approved
Typical Applications
- Telecommunication equipment
- Electronic instruments
- Fire alarm
- Security devices
- UPS power supply
- Emergency lighting
Product Categories : Storage Power/storage Battery > Storage Power OPzV Battery