NexBolt Charger
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The system integrates multiple advanced components including a rectifier battery charger (220/110/48/24VDC), DC system monitor, DC system controller, and a Battery Management System (BMS) for internal resistance monitoring.
With intelligent control and real-time data acquisition, it provides comprehensive supervision of battery performance, insulation status, and overall system operation. The modular structure ensures easy installation, flexible configuration, and convenient maintenance. This system guarantees continuous power supply, high safety, and long service life.
Applications: Suitable for power plants, hydropower stations, substations, and switchgear rooms, it provides reliable DC power for circuit breaker operation, control, signaling, protection, remote communication, and emergency lighting. Widely used in industries such as power, oil, chemical, metallurgy, machinery, paper, coal, building materials, textiles, and brewing.
| Output current (A) | 20 / 20 / 30 / 50 |
| Power (KW) | 0.6 / 1.2 / 1.8 / 3 |
| Weight (KG) | 7.2 / 7.7 / 8 / 8.5 |
| Size (H*W*D mm) | 179*109*260 / 230*130*325 |
| Cooling Way | Natural cooling |
| Input Voltage Range | 176 - 264 VAC (Typical 220V) |
| Output Adj. Voltage | 20-29 VDC (24V Module) / 40-58 VDC (48V Module) |
| Voltage Stabilization | ±0.5% |
| Charger Efficiency | ≥92% |
| Working Temperature | -10℃ to 40℃ |
| Protection | Over voltage, Short circuit, Current limiting |
| Insulating Strength | Input to housing: 1500VAC/1min |
With over 20 years in power technology, we specialize in AC to DC, DC to AC, battery monitoring, solar power, and new energy system developments. Our expert team of over 70 R&D engineers and advanced 40,000 m² production facility ensures high-quality manufacturing and innovative product launches.
