CyberPower OLS4KERT4UA-IEC uninterruptible power supply (UPS)

CyberPower OLS4KERT4UA-IEC. UPS topology: Double-conversion (Online), Output power capacity: 4 kVA, Output power: 3800 W. AC outlet types: C13 coupler, C19 coupler, Terminal, Power plug: Terminal, AC outlets quantity: 15 AC outlet(s). Battery technology: Sealed Lead Acid (VRLA), Typical backup time at full load: 6 min, Typical backup time at half load: 15 min. Form factor: Rackmount/Tower, Product colour: Black, Housing material: Metal. Compliance certificates: CE, RoHS

Features

UPS topology: Double-conversion (Online)
Output power capacity: 4 kVA
Output power: 3800 W
Waveform: Pure sine
Input operation voltage (min): 110 V
Input operation voltage (max): 300 V
Input frequency: 50/60 Hz
Output operation voltage (min): 200 V
Output operation voltage (max): 240 V
Output frequency: 50/60 Hz
Output frequency regulation: 0.5 Hz
Output voltage regulation: 1%
Maximum current: 20 A
Surge energy rating: 1335 J
Heat dissipation: 1777 BTU/h
Number of input phases: 1
Number of output phases: 1
Efficiency (ECO mode): 98%
Input power factor: 0.99
Output power factor: 0.95
Power Factor Correction (PFC) type: Active
Crest factor: 3:1
Feature: ECO mode
Feature: Emergency Power Off (EPO)
Total Harmonic Distortion (THD) (linear load): 1.5%
Total Harmonic Distortion (THD) (non-linear load): 2%
Feature: EMI/RFI noise filtering
Power source type: AC
Feature: Detachable power cord
Feature: Socket circuit breaker

Ports & interfaces

AC outlet types: C13 coupler, C19 coupler, Terminal
Power plug: Terminal
AC outlets quantity: 15 AC outlet(s)
Feature: USB port
USB 2.0 ports quantity: 1
USB port type: USB Type-B
Feature: Serial interface
Serial interface type: RS-232
Serial ports quantity: 3
RS-232 ports: 3
Feature: Emergency Power Off (EPO) connector
Feature: SmartSlot

Battery

Battery technology: Sealed Lead Acid (VRLA)
Typical backup time at full load: 6 min
Typical backup time at half load: 15 min
Battery recharge time: 4 h
Charging current: 4 A
Feature: Hot-swap battery

Design

Form factor: Rackmount/Tower
Housing material: Metal
Rack capacity: 4U
Cooling type: Active
Feature: Built-in fan
Product colour: Black
Control type: Buttons
Display type: LCD
LED indicators: Yes

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -15 - 45 °C
Operating relative humidity (H-H): 0 - 95%
Storage relative humidity (H-H): 0 - 95%
Operating altitude: 0 - 3000 m
Non-operating altitude: 0 - 15000 m

Certificates

Compliance certificates: CE, RoHS

Sustainability

Feature: Sustainability compliance

Weight & dimensions

Width: 433 mm
Depth: 661 mm
Height: 171 mm
Weight: 55 kg

Packaging data

Package width: 575 mm
Package depth: 890 mm
Package height: 404 mm
Package weight: 73 kg
Package type: Box

Logistics data

Country of origin: China

Other features

Nominal input voltage: 230 V
Feature: Overload protection
Quantity of delay expansion units (max): 4