Nominal Voltage: 220/230/240 VAC
Nominal Frequency: 50/60 Hz
Output Factor: 0.8/0.9
This UPS is commonly used in corners of the city, remote roads, mountains, bad environments such as high temperature (up to +50°C), low temperature (down to -40°C), severe dust, moisture, rain, mist erosion, and areas with very poor power quality (the voltage has been higher than 260W or lower than 160V for a long time, and the frequency has changed abnormally).
• Reliable power supply: Communication edge network outdoor UPS is a high-performance outdoor online uninterruptible power supply system specially designed for wireless communication system of outdoor microcellular base station, which has high technological advancement and practicability. • High Reliability of the UPS System: Using microprocessor to control the UPS inverter that works on sinusoidal pulse width modulation (SPWM), simplifying the UPS control circuit, improving the stability, and achieving more real-time capability to quickly respond to changes in the external environment and ensure that the machine's control circuit is simplier and more reliable. • Robust Outdoor Structure: • Fine IP55/56 dustproof and waterproof design. • Galvanized sheet ensures excellent corrosion resistance. • With sun protection, heat insulation, roof ventilation. • Special outdoor powder coating, high temperature and corrosion resistance. • Environmental Adaptability: Wide input voltage, avoiding frequent switching to battery power supply due to excessive grid voltage, reducing the probability of battery failure, and adapting to the power environment in poor areas. • Optional Accessories (Air-conditioner/Heat-exchanger): We use air-conditioner / heat-exchanger to effectively reduce the temperature inside the cabinet and improve the IP protection level. • Heater and Temperature Controller: In response to low temperature climate impact on batteries and UPS, we adopt adjustable heating device to ensure lifespan of the UPS and battery in normal use.