Theo root EPS-10KW three-phase lighting hybrid emergency power supply

· Overview of the company's intelligent emergency power supply (EPS) system consists of a rectifier, static switch module / manual bypass switch, a control unit and the inverter, racks, battery, of which the inverter is the core. The role of the AC rectifier is converted into direct current, to achieve the power to the battery charger and inverter module; inverter direct current into alternating current action sucked, stable and sustainable supply of electricity load equipment; static switch can set the system to work in or online backup in two ways, and adjust the output of the inverter and mains synchronized, ensure that the load between the mains and the inverter output is switched smoothly. Manual bypass switch can transfer the load to the mains and isolated from the system, so that when the system does not impede the normal maintenance work load equipment. ? When using the AC power failure situations all kinds of levels and emergency power load is particularly important, such as the supply of various types of critical computer systems; secure power supply hospitals, hotels, shopping malls, etc;; supply all types of construction work and fire-powered transportation system highways, tunnels, subways, light and power of civil airports; power supply of the power system; power supply can power all kinds of production, laboratory equipment. A device requires high quality pure sine wave power supply. · Technical parameters SIGAD series single-phase EPS Product Specifications Model SIGAD-0.5KW SIGAD-1KW SIGAD-1.5KW SIGAD-2KW SIGAD-3KW SIGAD-4KW SIGAD5KW SIGAD-6KW SIGAD-7KW SIGAD-8KW SIGAD-9KW SIGAD-10KW input capacity (KW) 0.5 1.0 1.5 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10 Maximum current (A) 3 7 13 20 25 30 35 16 20 25 28 30 Voltage (V) single-phase 220V ± 25% three-phase 380V ± 25% or single phase 220V ± 25% Frequency (Hz) 50Hz ± 5% rated output current (A) 2.2 4.5 6.8 9.1 13.6 18.1 22.7 27.2 32 36.4 41 45 Voltage (V) normal: with mains voltage matches the emergency when: 220V ± 5% Emergency When consistent with the mains voltage switching time of less than 0.25 seconds (special requirements may be less than 0.01 seconds) waveform Emergency:: When: 220V ± 5% single-phase three-way frequency (Hz) an emergency: 50Hz ± 0.5% normal sine wave normal When: electricity consistent with emergency power for 90 minutes (standard) and 120% overload capacity load can work when no noise when noise is still there is electricity <55dB (emergency power supply) 0-90% Relative Humidity Ambient temperature -24 ℃ ~ 40 ℃ altitude of 2000 meters adapt to the load type is mainly used for lighting and other load weight (kg) 60 130 180 210 360 410 510 620 700 780 850 940 output circuit (standard) 3,333,333,333 3 3 SIGAS series three-phase EPS Product Specifications Model SIGAS-2.2-800KW input voltage 380V ± 20% Three-phase four-wire + PE Frequency 50Hz ± 5% output capacity 2.2kw-800kw voltage 380VAC voltage three-phase four-wire + PE Stability ± 5% (emergency power) ≤3% waveform distortion sine wave frequency 50Hz ± 5% overload capacity of 120% uptime conversion time ≤0.1 seconds (electricity supply emergency power transfer time) battery sealed maintenance-free battery backup time Standard type of 90 minutes or 120 minutes (according to design requirements to configure an alternate time) protection short circuit protection, overcurrent protection, phase can be run when the LED or LCD display emergency power supply efficiency: 90%; when power supply: close to 100% Operating temperature: -24 ℃ ~ 40 ℃ Relative Humidity: 0 ~ 90% Altitude: 2000 meters adapt to the load of the power supply is especially suitable inductive and capacitive mixed load inductance noise when an electric power grid, put it aside without noise; no city power-up, less than 55dB; SIGAS-75KW to less than 65dB open the door and into the-line single open the front door, double door open, the bottom of the inlet and outlet (standard)