| Customization: | Available |
|---|---|
| Nominal Voltage: | Customize |
| Certificates: | ISO / CE/ Dekra/IEC |
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38.4V 50ah/100ah/150ah Rechargeable LiFePO4 Lithium Ion Battery for Energy storage system/UPS/Emergency lighting/Medical equipment
Product introduction:
ES 36-50 LiFePO4 (lithium ion phosphate) battery is a new environment friendly backup power module specially designed for the CATV/Broadband UPS power systems. With an advanced life span, extra compact size, very light weight and strong envi-ronmental working conditions, it is the ideal solution for the out-door harsh environment found in the field, where the CATV UPSs are installed and used.
Key Features:
•Longer Cycle Life:
LFP provides 100% of usable energy, so that you can discharge the battery entirely without causing downtime of your operation.Offers up to 10 times longer cycle life
and five times longer float/calendar life than a leadacid battery, helping to minimize replacement cost and reduce total cost of ownership.
•Faster charge:
Can fully charge the battery within 1.5 hours.
•Lighter Weight:
About 40% of the weight of a comparable lead-acid battery. A 'drop in' replacement for leadacid batteries.
•Higher Power:
Delivers twice the power of the lead-acid battery, even high discharge rate, while maintaining high energy capacity.
•Wider Temperature Range:
-20°C to +60°C.
•Superior Safety:
Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging, or short circuit situations.
•Increased Flexibility:
Modular design
enables deployment of up to four batteries in series and up to ten batteries in parallel.
| ELECTRICAL SPECIFICATIONS | |
| Nominal Voltage | 38.4 V |
| Nominal Capacity | 50 Ah |
| Capacity @ 0.5C | 120 min |
| Energy | 1920 Wh |
| Resistance | ≤50 mΩ |
| Self Discharge | <1.5% per Month |
| CHARGE SPECIFICATIONS | |
| Recommended Charge Current | 25 A |
| Maximum Charge Current | 50 A |
| Recommended Charge Voltage | 43.2 V-43.8 V |
| BMS Charge Voltage Cut-Off | 45.6 V (3.8 ±0.025 vpc) (1.1 ±0.4 s) |
| Reconnect Float Voltage | 41.4V (3.45±0.05 vpc) |
| Charging method | CC-CV |
| DISCHARGE SPECIFICATIONS | |
| Maximum Continuous Discharge Current | 50 A |
| 12V/24V/36V additional output terminal maximum discharge current | 5A |
| Peak Discharge Current | 60 A (<2S) |
| Recommended Low Voltage Disconnect | 33V (2.75 vpc) |
| BMS Discharge Voltage Cut-Off | 24 V (2.0 ±0.08 vpc) (20 ±6 ms) |
| Reconnect Voltage | 30 V (2.5 ±0.05 vpc) |
| Short Circuit Protection | 200-600 μs |
| TEMPERATURE SPECIFICATIONS | |
| Discharge Temperature | - 4 °F to 140 °F (-20°C to 60 °C) |
| Charge Temperature | 32 °F to 140 °F (0 °C to 60 °C) |
| Recommend Storage Temperature | 32°F to 104 °F (0°C to 40 °C) |
| OTHER FUCTION | |
| LED | Indicate SOC |
| Communication Interface | RS485/RS232 |
| MECHANICAL SPECIFICATIONS | |
| Dimensions (L x W x H) | 12.3 x6.77 x 8.66 " |
| 314 x 172 x 220 mm | |
| Weight | 18 Kg |
| Terminal Type | M6 |
| Case Material | Iron |
Application:
• CATV
• UPS
• Energy storage system
• Emergency lighting
• Medical equipment
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