(050) 0 290 290

APC UPS 20KVA Easy UPS 3S with Internal Batteries


SKU: E3SUPS20KHB Categories: , , , , , , ,

Share this product


High-efficiency 3-phase UPS that features advanced product features, competitive specifications, and robust electrical design, making business continuity easy in the data center or electrical room. This is an exceptionally easy to install, operate, maintain, and service 20 kVA UPS, ideal for small and medium businesses. Includes dust filter and conformance-coated boards for harsh environments. This UPS is for internal batteries, but is supplied without batteries, so you can easily customize the battery runtime

Easy UPS 3S Features & Benefits

ECO Mode

Operating mode that by-passes unused electrical components in good power conditions to achieve high operating efficiency without sacrificing protection

Front-access servicing

Simplifies installation and UPS maintenance while minimizing space requirements.

Easy Loop Test

Verifies UPS performance before you connect your load, without the need for a load bank.

Intuitive user interface

The intuitive graphical user interface allows for easy system configuration.

Easy to install fast

Quickly roll the compact and lightweight UPS into position.

Straightforward installation

Including the input, output, and bypass breakers, as well as the Emergency Power Off (EPO) switch, simplifies installation planning and speeds up deployment.


Wide Input Voltage Window

Saves your battery power for when you really need it – during power cuts!

Output power capacity 20.0kWatts / 20.0kVA

Nominal Output Voltage 400V 3PH

Nominal Input Voltage 400V 3PH

Maximum Input Current 37.0A


Max Configurable Power (Watts) 20.0kWatts / 20.0kVA

Output Voltage Distortion Less than 3 %

Output Frequency (sync to mains) 50 Hz Sync to mains, 60 Hz Sync to mains

Other Output Voltages 380 V, 415 V

Topology Double conversion online

Output Voltage THD < 3% linear load

Output Voltage Tolerance +/- 1.5 %


Input frequency 45 – 65 Hz

Input voltage range for main operations 304 – 477V

Input Total Harmonic Distortion Less than 3 % for full load

Other Input Voltages 380 V, 415 V

Input Power Factor at Full Load 0.99

Batteries & Runtime

Battery type VRLA

Nominal Battery Voltage 240 V

Battery Slots Empty 3

Maximum Available Short Circuit Current 10kAmps

Interface Port(s) E3S_Parallel, E3S_TempSensor


Maximum Height 1400MM, 140.0CM

Maximum Width380MM, 38.0CM

Maximum Depth 928MM, 92.8CM

Net Weight 122.0KG

Color White


Operating Temperature 0 – 40 °C

Operating Relative Humidity 0 – 95 (Non-condensing) %

Operating Elevation 0 – 1015.9meters

Storage Temperature -15 – 40 °C

Storage Relative Humidity 0 – 95 (Non-condensing) %

Storage Elevation 0 – 15240meters

Online thermal dissipation 900.0BTU/hr


There are no reviews yet.

Be the first to review “APC UPS 20KVA Easy UPS 3S with Internal Batteries”

Your email address will not be published.