1P/1P Rack-Mount Online UPS 1KVA to 3KVA

A single-phase rack-mount online UPS offers stable power for IT equipment in space-limited setups. Designed for easy integration with small to medium IT systems, it combats power disturbances like blackouts and voltage fluctuations. High power density makes it ideal for small data centers. It features remote monitoring, ensuring continuous operation. Hot-swappable batteries allow maintenance without downtime. This space-saving, rack-mountable UPS is essential for businesses needing reliable power for critical IT assets.

Features

  1. Zero Transfer Time:
    • Instantaneous transfer ensures uninterrupted power supply during transitions, providing seamless protection against power disruptions.
  2. True Double Conversion:
    • A robust online UPS design that safeguards critical equipment from a wide range of power quality issues, offering comprehensive protection.
  3. DSP Digital Control:
    • Advanced DSP-based digital control ensures high performance, featuring high input power factor, low distortion, and the delivery of a perfect sine wave AC power supply to the load.
  4. Ultra Wide Input Mains Range:
    • Exceptional compatibility with a vast range of electric environments, with a wide input mains range of 90V~300V and 40~70Hz. This dramatically reduces battery discharge, extending battery life.
  5. Best Loading Capability:
    • High loading capability with an Output Power Factor (PF) of up to 0.8 (optional 0.9). Automatically adapts to 50/60 Hz frequencies, with selectable voltage, ensuring compatibility with various applications.
  6. Genset Compatible:
    • Capable of working with a wide range of generators, effectively isolating fluctuations and noise. Provides stable and clean power supply to user equipment, enhancing compatibility.
  7. High Input Power Factor:
    • Utilizes digital-controlled Power Factor Correction (PFC) technology, achieving an input power factor greater than 0.99. Effectively avoids power pollution and contributes to energy savings.
  8. Reliable Design:
    • Constructed with strong Glass Fiber base (FR4) double-sided PCB, equipped with large span components, significantly improving reliability in harsh environments.
    • Well-designed ventilation and conformal coating prevent dust accumulation, enhancing resistance to corrosion.
  9. Open to Customization:
    • Based on a powerful controller and open architecture, the UPS is adaptable and open to customization. It can be tailored to meet the integration needs of automatic systems or intelligent supervisory systems.

Applications

  1. Data Centers and Server Rooms:
    • Ideal for safeguarding critical servers and networking equipment in data centers, ensuring continuous and reliable power.
  2. Telecommunication Infrastructure:
    • Well-suited for telecommunications equipment, providing a stable power supply free from disturbances.
  3. Healthcare Facilities:
    • Reliable power protection for critical medical equipment in hospitals, clinics, and laboratories.
  4. Manufacturing and Industrial Environments:
    • Best suited for manufacturing plants, providing uninterrupted power to control systems and sensitive industrial equipment.
  5. Commercial Spaces:
    • Perfect for retail businesses and commercial settings, protecting point-of-sale systems and critical electronic infrastructure.
  6. Customized Integration Projects:
    • Highly adaptable for integration into customized projects requiring an intelligent supervisory system or automatic control.

In summary, this single-phase rack-mount online UPS offers advanced features that make it well-suited for diverse applications, providing reliable, high-performance power protection in critical environments.

Specifications

Model LR-C1KR LR-C1KRL LR-C2KR LR-C2KRL LR-C3KR LR-C3KRL
CAPACITY 1KVA/800W 2KVA/1.6KW 3KVA/2.4KW
TOPOLOGY Double Conversion Online UPS
PHASE Single Phase Input Single Phase Output
INPUT
Input Wiring L/N+PE
Nominal Voltage 208/220/230/240VAC
Input Voltage Range 90~300VAC
Frequency Range 40Hz-70Hz
Input Power Factor ≥0.99
OUTPUT
Output Wiring L/N+PE
Output Voltage 208/220/230/240VAC
Voltage Regulation ±1%
Output Frequency 50/60 ± 4Hz (Sync Mode) / 50/60 Hz ± 0.1% (Free Run)
Output Waveform Pure Sine Wave
Output Distortion (THDV%) <2%(Linear Load), <7%(None-Linear Load)
Over Load Capability 1Min@105%~125%, 30Sec.@125%~150%, 0.5Sec.@>150%
EFFICIENCY
AC Mode 88% 89% 90%
Battery Mode 86% 87% 88%
BATTERY & CHARGER
Battery Voltage 24VDC 36VDC 48VDC 72VDC 72VDC 96VDC
Battery Capacity 12V/7Ah x 2pcs External 12V/7Ah x 4pcs External 12V/7Ah x 6pcs External
Backup Time ≥8mins @ Half Load, ≥3mins @ Full Load (Standard)
Charging Current (max.) 1A 4A 1A 4A 1A 4A
PHYSICAL
Chassis Style Rack-Mounted
Rack  Dimension L-3KR: 438mm(W) x 88mm(2U)(H) x 500mm(D)  Include Internal Battery
Other Models: 438mm(W) x 88mm(2U)(H) x 360mm(D)
Weight (kg) 13 8.5 18.5 11.2 21.9 12
HMI
LED Display Mains / Battery Status, Load Level, Battery Level, Operation Mode
LCD Display Input Mains Voltage, Frequency, Load level, Operation Mode, Health Status
Standards Communication RS232 port
Optional Extension Card NMC Card, MODBUS-485 Card, USB Card, Dry Contact Card
ENVIRONMENT
Temperature range 0~40℃
Relative Humidity 0-98% (Non-condensing)
Noise Level <55dB @ 1 meters
* Product specifications are subject to change without further notice.