The full digitalized Intelligent ALP Series UPS/CONVERTER for Electricity with three-phase isolation on-line design is designed for the big power station and the Large-Scale Substation. Except designed with the DSP Technical and IGBT components, intelligent LCD display, the Plug-and-Play modular and so on, these products have the other advantages, such as the cold start-up without AC source,the isolation in input and output, the Multi-CPU control system and the excellent compatibility between hardware and software... This series products can provide you the most intelligent, reliable, and continuous power with high performance.

• Advanced Technical of PWM, DSP and IGBT switching components
  Improve the system stability and efficiency
  
  
• Multi-CPU Control and the Excellent Compatibility between Hardware and Software
  Several CPUs are employed in the control circuit and the excellent compatibility between hardware and software can improve the system stability
  
  
• High output power quality and overload ability
  Short in output will not cause the damage of UPS
  
  
• Wide Voltage Input Range
  Under 100% load, PROTEK ALP series UPS has very wide input voltage range: 300VAC~520VAC(380VAC Grid). In the case of most others UPS keep the output voltage stability by battery discharging, PROTEK ALP series UPS can still run normally and the battery will not discharge.
  
  
• Plug & Play Module Design
  Maintenance will be easier and faster, and MTTR will be shortened to half an hour.
  
  
• True Input & Output Isolation Design
  Availably suppress the impact created by noise?light?surge current and or so, completely solving the problems such as poor input grounding, preventing the harmonic created by UPS system to pollute the grid and protecting the load equipments.
  
  
• Double built-in static switches
  Even if one fails, the other one can still run normally. The high quality components make the UPS have the ability to handle the harsh operating environment.
  
  
• Protection against detaching and floating of the neutral of input power supply
  Avoid damaging the system and load from floating of the neutral of input power supply, ensure the system safety and stability.
  
  
• Cool start function
  UPS can be started without AC mains (with battery only) and protected from high inrush current.
  
  
• Defense to Mis-operation
  Easy operation and with no program constrain, any operational mistake made by the user will cause no harm to the unit.
  

• Intelligent Fan Rotation Speed Control
  In order to extend the fan life expectancy?reduce the audible noise and improve the system stability, UPS fan rotation speed can change automatically according to the load.
  
  
• Reasonable heat evacuation passage design
  Main PCBs are designed in a holder to separate the control circuitry and power circuitry. Therefore, the UPS system can operate under harsh environment.
  
  
• Efficiency optimization function
  The double conversion construction is employed in our UPS to isolate the input and the output. In the case of mains input normally, the user can choose to make UPS running in the efficiency optimization mode to reduce attrition and improve efficiency.
  
  
• Variety of accessory (options)
  The functions such as remote monitor, individual battery auto-detection, SNMP, environment detection apparatus and or so are available. It can connect up to 31 same(or different) systems, each monitored system can send brief status information to computer, while one of the 31 systems (selected by UPSCOM through software) can send detailed datum to computer to display and file saving.
  
  
• Data log capability
  Every abnormal condition will be stored in the UPS for further reference to the user. The data is stored with the date and time (With real time clock) when abnormal condition happens, therefore the user can get full understanding and records of what has happened to the UPS in the past. The data will not be erased by any means, even when all the power is switched off.
  
  
• Support the Network Management Systems which include
  1. HP OpenView
  2. SUN SunNet Manager
  3. IBM NetView
  4. Novell NMS
  5. Accton AccView
  6. Mega Tec SNMPView
  7. Other SNMP Compliant NMSs