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LIRUISI UPS Server Rack Battery Backup High Frequency 2.4kW 3KVA Online UPS

Categories Modular Uninterruptible Power Supply
Brand Name: LIRUISI
Model Number: E3K
Place of Origin: China
MOQ: 1 set
Price: negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 9999 units
Delivery Time: 8 working days
Packaging Details: Rackmount size: 3K(R): 438mm(W) x 88mm(2U)(H) x 500mm(D) Built-in battery includedAll other models of length/label: 438mm(W) x 88mm(2U)(H) x 360mm(D)
Input frequency range: 40Hz-70Hz
Protection: Overvoltage
Product name: Online UPS Systems
Battery type: Lead Acid Battery
Application: Security / Monitoring / Alarm
Specifications: 3kVA/2.4kW
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LIRUISI UPS Server Rack Battery Backup High Frequency 2.4kW 3KVA Online UPS

LIRUISI High Frequency UPS Room Dedicated Uninterruptible Power Supply E3K

Product introduction:

Liruis E3K [single in, single out] UPS is a high-end low-power online UPS product specially proposed for the needs of small power supply environment of enterprises and institutions, which can provide high openable power protection for users' departmental servers, small LANs, workstations, industrial computers, small medical equipment, and other small precision electronic instruments.


way of working:

Single in single out, double conversion online work order in single out operation


Product Features:

Strong stability: The PWM modulation technology adopted by the high-frequency tower UPS uninterruptible power supply can realize the stable adjustment of the output voltage, thus ensuring the accuracy and stability of the output voltage.


Single Input Single Output High Frequency Tower UPS System
Product modelSingle-phase electrical input, single-phase electrical output
E3K
Specifications3kVA/2.4kW
Technical parameters
Machine ArchitectureDual Conversion Online UPS
Input and output phasesSingle Phase Input/Single Phase Output
Input voltage rangeZero fire phase voltage: 90~ 300VAC
Input frequency range40Hz-70Hz
Input power factor≥0.99
Number of output linesSingle-phase two-wire (L, N) + protected ground
Rated voltage208/220/230/240VAC
Output voltage accuracy±1%
Output frequency50/60±4Hz (phase-locked follows mains) / 50/60Hz±0.1% (fixed frequency mode)
Output waveformPure sine wave
Overload capacity1min@105%~125% rated load, 10s@125%~150% rated load, 0.5S@>150% rated load
Battery Voltage/Quantity72VDC/6-cell built-in
Battery capacity12V/7AH
Charging currentStandard machine (built-in battery): 1A, long-term machine (external battery): 4A
Tower size1KS: 145(W)x220(H)x250(L)mm, 1K, 2KS: 145(W)x220(H)x318(L)mm, 2K: 145(W)x220(H)x390(L) mm3K/3KS: 190(W) x 318(H) x 368(L) mm
Quality LIRUISI UPS Server Rack Battery Backup High Frequency 2.4kW 3KVA Online UPS for sale
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