Visench Technology Co., Ltd.
Following the national strategy of green environmental protection, and in line with the development concept of independent innovation, Visench has continuously pursued technological leadership and
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30KVA-300KVA Visench PT Modular UPS
Functions&features:
three in and three out ups, The product adopts modular design N+X parallel redundancy technique, Product capacity covers various power segments between 20kVA and 300kVA, facilitating flexible configuration and gradual investment by users.This series of UPS can solve almost all the power supply problems, such as power failure, mains high voltage, mains low voltage, voltage instantaneous sag, damping shock, high voltage pulse, voltage fluctuation, surge voltage, harmonic distortion, clutter interference, frequency fluctuation and so on
This product has a wide range of applications, from computers to communication systems and automation equipment.
Digital control
The architecture of all parts of this series UPS adopts digital control, with excellent performance indexes and more stable and reliable control system.Each module has built-in automatic bypass switch and corresponding current sharing inductor, providing good performance of system bypass power supply.
High power density modular design
The capacity of a single module is 20kVA/25kVA/30kVA, and the height of all modules is 3U.UPS modules can be added on line and pulled out online to achieve "zero" maintenance time.
19 "standard cabinet
Adopt 19 inch standard cabinet appearance, beautiful and generous, can perfectly match the use environment of the machine room, save the use area of the machine room;The 1 .4-meter high cabinet is equipped with 4 modules, and the 2-meter high cabinet is equipped with 10 modules.
LCD color display
Cabinet large LCD display, with touch control function, Chinese/English bilingual optional;Single module LCD/LED display.
Intelligent battery management
The user can set the charging current, and the cross current, constant voltage and floating charging modes can be automatically switched smoothly.The battery voltage can be configured.
N+ X parallel redundancy
The number of redundant modules can be set at will When the redundant modules reach more than two hours, the available performance of the system reaches 99.99%, and the MTBF (the average time without failure) reaches more than 250,000 hours.Support cabinet parallel connection, the maximum number of parallel machine 4 cabinets, and machine time can be Shared battery pack.
Maintain safety and convenience
When there is an emergency, can switch to the maintenance bypass power supply, maintenance personnel can safely on line maintenance;Press the EPO button in an emergency to turn off the machine;lt also has remote emergency shutdown (REPO) function.
Intelligent management
RS232/RS485 communication interface /SNMP card (optional), can realize remote monitoring of UPS, optional matching of relay card.
