Home » Products » Rack Mounted Lithium Battery » 48V 200Ah
Specifications |
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| Nominal voltage | 48V | ||
| Nominal capacity | 200Ah | ||
| Dimensions | Length | 482±2mm (18.97inch) | |
| Width | 480±2mm (18.89inch) | ||
| Height | 311±2mm (12.24inch) | ||
| Total height | 311±2mm (12.24inch) | ||
| Approx. weight | 85.0kg (187.39lbs)±3kg | ||
Characteristics |
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| Electrical Parameters (25°C) |
Rated Voltage | 51.2V | |
| Rated Capacity (C5) | 200Ah@25°C | ||
| Energy | 10240Wh | ||
| Months Self Discharge | <3% | ||
| Charge Efficiency | 99.5%@ 0.2C | ||
| Discharge Efficiency | 96-99%@ 1C | ||
| Terminal Diameter | M8 | ||
| Internal resistance (Fully charged, 25°C) | ≤200mΩ | ||
| Cycle life | >3000 cycles @ 0.2C 100%D.O.D | ||
| Capacity affected by temperature |
40°C | 101% | |
| 25°C | 100% | ||
| 0°C | 90% | ||
| -10°C | 75% | ||
| Nominal operating temperature | 25°C± 3°C (77°F± 5°F) | ||
| Operating temperature range |
Discharge | – 20°C~ 60°C (-4°F ~ 140°F) | |
| Charge | 0°C~ 45°C (32°F ~ 113°F) | ||
| Storage | 0°C~ 40°C (32°F ~ 104°F) | ||
| Water Dust Resistance | IP50 | ||
| Charge Voltage | 58.4V | ||
| Standard Charge Mode (25°C±2°C, <75%RH) |
0.2CA Constant Current to 58.4V, then Constant Voltage 58.4V until the current drops to 0.02CA, before use, rest 30 minutes |
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| Charge Current | 40A | ||
| Maximum Charge Current | 100A | ||
| Charge Cut off Voltage | 58.4V | ||
| Continuous Discharge Current | 100A | ||
| Maximum Pulse Current | 200A (<1S) | ||
| Discharge Cut Off Voltage | 45V | ||
| Communicate Protocol (optional) | RS485/RS232/CAN | ||
| SOC (optional) | Screen/LED/PC Software | ||
| Application connection | 1 string 1 parallel | ||
| Mechanical | Cells | 16 Strings | |
| Container | Metal | ||
Key product features and benefits
The Dawnice DW-48V 200Ah Battery, a Lithium Iron Phosphate Battery, provides cutting-edge technology that is both the safest and most durable lithium chemistry. With the ability to reach over 5000 cycles, the DW-48V 200Ah Battery can be recharged numerous times while delivering a 100% depth of discharge. This battery is ideal for various applications such as solar, Telecom, Wind, Marine RV and deep cycle applications. Furthermore, it can handle more than 200 amps of continuous charge or discharge and up to 2000 amps for starting / peak energy.
Computer Monitor software with BMS
The built-in battery management system (BMS) can be connected to computer software for monitoring the battery’s status and other pack information. Additionally, users can define customized functions, and easily adjust BMS communication protocols for different inverters. Professional users have the ability to set various protection values, such as overcharge, over-discharge, and temperature thresholds. However, these advanced settings should only be adjusted by professional users with the necessary knowledge and expertise.
Certifications:
Lithium batteries are among the most commonly used energy storage units in today’s electronic devices. While they present distinct performance advantages in comparison to other battery chemistries, lithium batteries also present distinct safety concerns that must be addressed to ensure safety for end-product users.
All Coremax Solar energy storage batteries has already pass certifications like MSDS, UN38.3, IEC, CE. In additional, We can also provide other related test report accroding to the purchase order.
Lithium batteries are “dangous goods” GD goods. No matter shipping by air or sea freight. It require the test report and certifications. Please feel free to contact us.
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