Centralized Monitoring 48VDC Rectifier Module Solar Power System for Telecom Base Station
Key Features:
1.Hot-swappable Easy to Maintance.
2.Protection Degree: IP55.
3.Adopt advanced MCU microprocessor control technology.
4.Advanced MPPT Technology, High converting efficiency higher than 97% for minimizing energy loss.
5.Capable of selecting different charging mode for various types of batteries.
6.Various Human-computer Interface.
7.Doorframe designed with waterproof structure, posted on the seal and equipped with waterproof lock on the door double insulation design.
8.Smart Monitor Control System.
Application:
Power plant or substation power for controlling, protection and automatic device, emergency lighting, communications, steam turbine DC oil pump and so on independent DC system. It can provide reliable power supply in the case of a power failure completely in plant or substation. The traditional DC systems connect battery pack and run with float charging mode. The new DC system run with silicon controlled rectifying power supply for battery.
Fine dust-proof, water-proof features
According to the overall standard of design dust-proof a n d w ater-proof Ip55
1.With sun protection,heat insulation,roof ventilation
2.With waterproof and the filtration dust inlet, the cabinet front door shutters withw a terproof design.
Product Descriptions:
| SHW48100 Solar System | Rectifier Module(1-2) MPPT Solar Charge Controller(1-2) |
| INPUT |
| MPPT Range @Operating Voltage | 60 ~115VDC |
| Maximum PV Array Open Circuit Voltage | 145VDC |
| Maximum PV Array Power | 3000W |
| Maximum Input Current | 50A |
| OUTPUT |
| Nominal Battery Voltage | 42-58VDC |
| Maximum Charge Current | 50A |
| Maximum Efficiency | 98% |
| Charging Method | Three stages: bulk, absorption and floating |
| PROTECTION |
| Overload Protection | > 110% : audible alarm |
| Overcharge Protection | Yes |
| Polarity Reversal Protection @Solar Cell & Battery | Yes |
| INDICATORS |
| LCD Panel | LCD panel indicating solar power, load level, battery voltage/capacity, charging current, and fault conditions |
| LED Display | Three indicators for solar, charging, and load status |
| Rectifier Module |
| Rated input voltage | 220V |
| AC input Voltage range | 90-290V |
| AC input Frequency range | 45-65HZ |
| Power factor | ≥0.99 |
| Efficiency | >92% |
| Rated output voltage | 48V |
| Rated output current | 0-50A |
| Voltage range | 42-58V |
| ENVIRONMENT |
| Humidity | 0 ~ 100% RH (No condensing) |
| Operating Temperature | -20°C to 55°C |
| Storage Temperature | -40°C to 75°C |
| Altitude | 0 ~ 3000 m |
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Centralized Monitoring Telecom Solar Power Systems With 48V DC Rectifier Module Images
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