Telecom Base Backup Power R-51.2V 200Ah
Short Description
The R-51.2V 200Ah (10.44KWh) rack-mounted battery for telecom base stations is designed for long life, low maintenance, and high reliability. Its sleek, compact design offers strong compatibility and easy installation, with flexible expansion options. Equipped with an intelligent battery management system, it monitors battery status in real-time and ensures multiple safety protections, making it ideal for various telecom base station applications.
Product Description
TECHNICAL SPECIFICATIONS
51.2V 200Ah 485638260MM
HIGH COMPATIBILITY COMPATIBLE WITH MOST BRANDS OF INVERTERS ON THE MARKET.
ENVIRONMENTAL PROTECTION ENVIRONMENTAL PROTECTION AND EFFICIENCY, ULTRA-LOW COMPREHENSIVE ELECTRICITY COST, STABLE POWER SUPPLY.
ADVANCED SAFETY PROTECTIONS MULTI-LAYER SAFEGUARDS, THERMAL/VOLTAGE/CURRENT/LEAKAGE MONITORING, LITHIUM-SPECIFIC THERMAL MANAGEMENT, FIRE SUPPRESSION, AND LIGHTNING PROTECTION.
| Category / Parameter | Value |
| MODEL | R-51.2V 200Ah |
| Product Definition | |
| Model | R-51.2V 200Ah |
| Brand | INSTABESS |
| Nominal Voltage | 51.2V |
| Dimension (W*L*H) | 485 * 638 * 260 mm (without package) |
| Net Weight | Approx. 95kg |
| Power System Communication protocol | RS485 / CAN |
| Series or Parallel mode | Up to 15pcs connected in parallel |
| Installation | Rack / Wall mounted |
| Maintenance method | Front maintenance |
| Energy density (Wh/kg) | > 100 |
| Cycle life (80% DOD) | > 6000 |
| Basic Parameters | |
| Material | LFP |
| Cooling | Natural |
| Operating temperature (charging) | 0℃ ~ +55℃ |
| Operating temperature (discharging) | -20℃ ~ +55℃ |
| Storage temperature | -20℃ ~ +55℃ |
| Self-discharge rate (25℃) | < 3% / Month |
| Relative humidity (RH) | 5 ~ 95% (without condensation) |
| Reliability | |
| Cycle life | >6000 cycles (25℃, 80% DOD, 0.2C/0.2C) |
| Design life | > 15 years (25℃) |
| BMS Spec | |
| Equalization or balancing | Support |
| Active balancing design | With active balancing |
| Balancing current | > 1A |
| Temperature difference | < 4℃ |
| Operating temperature | -20℃ ~ +60℃ |
| SOC calculation | Auto-calibration, SOC margin |
| Firmware upgrade | Support RS485 |
| Data Monitoring | Support upper computer monitoring |
| Data logging | Support |
| Protections (Overcurrent, Overvoltage, Undervoltage, Short Circuit, Temp) | Support (Note: Dozens of sub-parameters collapsed here as they all read "Support") |
| Certification | |
| Safety | IEC62619, CE, UN38.3 |
| EMC performance | Support |
| Test reference | Support |
| Inverter Compatibility | |
| Rated nominal voltage [V] | 51.2 |
| Rated capacity [Ah] / [Wh] | 200Ah / 10240Wh |
| Rate charge V (CC-CV) [V] | 56~57.6 |
| Standard charge voltage [V] | 54.4~56 |
| Recommended charge current [A] | ≤100 |
| Max continuous discharge current [A] | 100A |
| Max pulse discharge current [A/10s] | 200A |
| Discharge Cut-off [V] | 40~44 |
| Management & Monitoring | |
| LCD screen display management | Support |
| Supported inverter communication protocols | Specify brand for protocol requirement |
| Supported remote communication | APP or Web end |
| System remote upgrade | Support |
| Plug and Play | Support (For inverters with automatic protocol recognition) |
| Accessories | |
| DC Power Cable (Positive & Negative) | Length: 1m / 2m / 3m |
| 2P - 2P Communication Cable | 2P - 2P Communication Cable |
| Power system parallel / series network cable | Length: 0.5m |
| Ground wire | 0.5m |
| Support & Warranty | |
| Warranty period | 5 Years / 10 Years (Optional) |
| Warranty Scope | Covers product hardware/battery issues. Does not cover issues from conditions outside recommended temperature, incorrect use, etc. |
