ADD: NO.403 QinXiYang Industry Area, Fuan, Fujian. China
WERNER DC Power Generation equipment is a smart power generation system, which develop specifically for communication base station, supplying power to communication facilities or recharge the battery at the same time, commonly used as normal power supply or standby power supply in base station.
This DC power adopt high efficiency permanent magnetic brushless alternator, together with the intelligent electronic module, good dynamic performance and output fast transient response, high stability, provide quality DC electric energy for base station.
It is a new excellent DC power with intelligent performance, flexible and convenient small volume, high efficiency and energy saving to instead of traditional DC generator which needs to transform AC to DC.
Lowering the operating costs of the base station. providing sustainable long running, the most energy-efficient dc power equipment for base station.
Adopt intelligence throttle control and variable speed technology, improving the service life of the dc generator cycle, further reduce operating costs for base station.
1.Characteristic of diesel DC Generator:
（Functions can be optional according to requirements）
A). Control panel display：
Temperature, oil pressure, oil temperature, voltage, current, the total running time, historical fault records, fault alarm
B). Over current and over voltage monitoring：
Limited the biggest output current and voltage to protect stable operation of the entire system
C). Output current setting
Current can be adjusted according to load, continuously adjustable.
D). Quality of DC power：
Medium frequency multiphase rectified, high quality and low output ripple factor≤300mv
E). High efficiency：
Integrated digital, intelligent and network technology, accurate measurement of data, automatic battery voltage detection, can realize functions of automatic refueling generator and automatic start& off (ATS). There can be configuration of the remote network control system to monitor the health of the unit operation as required.
F). Intelligent Protection:
1.Automatic outage protection when there is AC component output
2.Low oil pressure alarm outage protection
3.High temperature alarm outage protection
4.Low fuel level warning
5.Automatic current adjustment when rectifier module radiator temperature anomaly
2.Main structure of DC power system
a. Air-cooled or water-cooled diesel engine
b. Rare earth permanent magnet alternator, exterior rotor brushless structure, Werner unique design of ventilation structure, low temperature rise, compact structure, small size, high stability. Alternator efficiency is as high as 93%.
c. Electronic systems
Multiple electronic intelligent detection protection system to ensure the safety and stability of DC power supply.
d. Main structure graph as follows:
3.Significance of variable speed application
a. High fuel efficiency
b. Small load at low speed will lower carbon deposition of prolong the service life and nozzle so as to prolong the service life
c. It can effectively extending the service life of the generator with a reasonable variable speed according to the actual load.