APC Easy UPS 3S 20kVA 400V 3:3 UPS for external batteries

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 supplied without batteries, so you can easily customize the battery solution.
Main Input Voltage
400 V 3 phases
Product or component type
Uninterruptible power supply (UPS)
Other Input Voltage 380 V, 415 V
Main Output Voltage 400 V 3 phases
Other Output Voltage 380 V, 415 V
Rated power in W 20 kW
Rated power in VA 20 kVA
Provided equipment Dust filter, Installation guide
Range of product Easy UPS 3S
Maximum input current 37 A
Load power factor 0.9 leading to 0.9 lagging
Input Power Factor at Full Load 0.99
Input voltage limits 304…477 V
Network frequency 45…65 Hz
Ambient air temperature for operation 0…40 °C
Relative humidity 0…95 % non-condensing
Operating altitude 0…3281 ft
Ambient air temperature for storage -15…40 °C
Storage Relative Humidity 0…95 % non-condensing
Storage altitude 0.0000000000…14999.8 m
Acoustic level 60 dBA
Heat dissipation 900 W
IP degree of protection IP20

Compatible Batteries- E3SBT4, E3SOPT007, E3SOPT008
Compatible Cables- E3SOPT016
Compatible Interface connections- E3SOPT002, E3SOPT003
Compatible Spare parts- LV429390, E3SOPT001, E3SOPT003