Firstpower Tech. Co., Ltd.
Model No.: CFPV2770
Brand: firstpower
Type: Lead-Acid Batteries
Usage: UPS
Nominal Voltage: 2V
Discharge Rate: Medium Discharge Rate
Shape: Square Battery
Electrolyte: Acid
Installation: Fixed
Rechargeable: Chargeable
High Rate Discharge Battery: Sealed Lead Acid Battery
Deep Cycle Battery Factory: Back-up Battery
UPS Battery Factory: Solar Power Battery
OPzV Battery: Telecommunication Battery
Packaging: Carton & pallet packaging
Productivity: 2000, 000kvah/ Year
Transportation: Ocean,Land
Place of Origin: china
Supply Ability: 2000, 000kvah/ Year
Certificate: iso,UL,CE
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Practice of OPzV series shows that the battery has superior service life and reliability, good cycling performance and charge acceptance ability, can be used in high-low temperature environment, poor power condition and various types of communication base stations.
Storage Power Opzv Battery CFPV2770,capacity :2V770Ah batteries is Sealed Lead Acid Battery. 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) | 770 Ah | |
| 3HR(1.75V) | 600Ah | ||
| 1HR(1.75V) | 413Ah | ||
| Dimension | Length | 253±2mm (9.96inch) | |
| Width | 210±2mm (8.27inch) | ||
| Height | 472±2mm (18.58inch) | ||
| Total Height | 507±2mm (19.961inch) | ||
| Approx. Weight | 56.4kg (124.3lbs)±5% | ||
| Terminal type | T10 | ||
| Internal resistance (Fully charged, 25℃) | Approx. 0.4mΩ | ||
| 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 | 154A | ||
| Terminal material | Copper | ||
| Maximum discharge current | 3000A(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 | 655 | 439 | 266 | 204 | 165 | 141 | 121 | 95.0 | 78.4 | 41.5 | 35.8 | 19.0 | 13.0 | 9.50 | 8.09 |
| 1.65V | 641 | 432 | 264 | 203 | 164 | 140 | 120 | 94.5 | 78.2 | 41.5 | 35.7 | 19.0 | 12.9 | 9.48 | 8.07 |
| 1.70V | 622 | 421 | 262 | 202 | 163 | 139 | 119 | 93.8 | 78.0 | 41.3 | 35.5 | 18.9 | 12.9 | 9.44 | 8.03 |
| 1.75V | 607 | 413 | 258 | 200 | 162 | 138 | 119 | 93.2 | 77.5 | 41.1 | 35.4 | 18.8 | 12.8 | 9.38 | 7.99 |
| 1.80V | 584 | 400 | 251 | 194 | 157 | 134 | 115 | 90.4 | 77.0 | 40.8 | 35.3 | 18.6 | 12.7 | 9.32 | 7.93 |
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 | 1224 | 834 | 513 | 400 | 323 | 277 | 238 | 188 | 156 | 83.1 | 71.9 | 38.4 | 26.4 | 19.5 | 16.6 |
| 1.65V | 1199 | 821 | 510 | 398 | 321 | 275 | 237 | 187 | 156 | 82.9 | 71.8 | 38.3 | 26.4 | 19.4 | 16.5 |
| 1.70V | 1163 | 801 | 505 | 395 | 319 | 273 | 235 | 186 | 155 | 82.7 | 71.3 | 38.1 | 26.3 | 19.3 | 16.5 |
| 1.75V | 1135 | 785 | 498 | 392 | 317 | 272 | 234 | 184 | 154 | 82.2 | 71.2 | 37.9 | 26.1 | 19.2 | 16.4 |
| 1.80V | 1093 | 761 | 485 | 381 | 307 | 263 | 227 | 179 | 153 | 81.6 | 70.9 | 37.6 | 25.9 | 19.1 | 16.3 |
Note: The above characteristics data can be obtained within three charge/discharge cycles.
BS approval
FP Series Battery General Features
Typical Applications
Product Categories : Storage Power/storage Battery > Storage Power OPzV Battery
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