Key Features:
Reliable power Rich experience
The CNW110 series communication marginal network outdoor UPS is special for wireless communication system of outdoor micro cellular base station and design of a high-performance integrated outdoor online uninterrupted power supply system, has the very high technology advancement and practicability.
Key Features:
The CNW110 series Outdoor Intelligent High Frequency Online UPS provide continuous pure sine wave AC power supply for outside communications / network equipment.
■Double-conversion online design, high temperature
resistant, anti-cold, sealing level for IP55; With the wide
range of input voltage and frequency of input window (-
45% +35% rated voltage and ± 10% rated frequency), in
many remote areas of China after a severe test of the grid.
Application
This UPS is commonly used in the corner of the city, remote
roads, mountains, bad environment, such as high temperature
(+50 °C) / low temperature (-40 °C), severe dust, moisture,
rain, mist erosion, very poor power quality (voltage longterm
higher than 260V or less than 160V, frequency abnormal
change) in the area.
High Reliability of the UPS System
■Using microprocessor control, directly produce high frequency
pulse width modulation wave (SPWM) control
of the UPS inverter, to simplify the UPS control circuit,
to improve the stability, to have more real-time UPS to
quickly respond to changes in the external environment
and guarantee the machine's control circuit is more simple
and reliable.
■Using digital control techniques, to avoid the traditional
analog control temperature drift inherent defects such as
hardware parameters, to ensure consistency and reliability
of UPS.
Fine dust-proof, water-proof features
According to the overall standard of design dust-proof and
water-proof Ip55
■With a sun protection, heat insulation, roof ventilation
■With waterproof and the filtration dust inlet; the cabinet
front door shutters with waterproof design, on the back of
welding water tank, water tank installed above the net with
quick release feature of the dust.
