Online Transformerless UPS Tower Type

Introduction

AF93300 series online transformerless UPS tower type UPS 3 phase input and 3 phase output, the capacity covers various power ranges from 10kVA to 60kVA, which is convenient for users to flexibly configure. The product adopts online double conversion design, based on DSP full digital control, to provide stable and uninterrupted power supply for important loads, and can eliminate "power pollution" such as surge, instantaneous high voltage, instantaneous low voltage, wire noise and frequency deviation on the mains, providing customers with high-efficiency and high-power density power supply guarantee.

Application

It is suitable for small and medium-sized data centers, enterprise server rooms, control centers in manufacturing, medical care, schools, transportation, energy and other fields, as well as precision production and testing equipment in the industrial field such as (SMT placement machines) as key equipment for power supply and protection.

Feature

●Adopting DSP full digital control technology, the system has high stability and self-protection and fault diagnosis capabilities.

●The operation panel uses a 7-inch LCD screen to help users understand the working status and parameters of the UPS more intuitively.

●Stronger load capacity, output power factor is 1.

●Compatible with 3/3 and 3/1 output modes.

●The full-load efficiency of the whole machine reaches more than 95%, and the half-load efficiency reaches 95.5%.

●More than 4 systems can be connected in parallel for redundancy.

●The number of battery cells can be set from 32 to 44, and a variety of battery management parameters can be set. The maximum charging power is 20% of the output power.

●Fully digital intelligent battery management function to extend battery life.

●It has the function of self-detection and automatic identification of fan failure.

●With intelligent fan design, the fan speed can be automatically adjusted according to the load status to reduce power consumption and noise.

●Standard 232, USB, 485, cold start, dry contact; optional LBS, parallel card, SNMP card.

●Provide EPO interface to realize remote shutdown function, making operation more convenient.

●The triple-conformal coating process is used to ensure the service life in the harsh environment.