Compact 1U 1KVA-3KVA
1U Online Lithium UPS for server-grade equipment
The Compact UPS features a transformerless design and a slim 1U form factor, making it ideal for data processing and transmission applications such as servers, networking equipment, and IP telephone systems. Despite its compact size of only 44 mm, it delivers the same intelligent performance as other online UPS models. Utilizing true double-conversion technology, it supplies clean, high-quality power to fully protect critical devices. Equipped with built-in master and slave output segments, the Compact UPS automatically cuts power to two slave outlets when the master device stops drawing current. Additionally, it has an easy-to-replace battery design that allows for quick battery changes in just a few minutes, minimizing system downtime.
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Main Features
  • Compatible with lithium-ion batteries
  • True double-conversion online design
  • Microprocessor control enhances reliability
  • Output power factor of 0.9 (1K model has PF=0.8)
  • Compact 1U size ideal for data processing and transmission applications like servers, networking, and IP telephony
  • Converter mode can be enabled through software settings
  • Energy-saving ECO mode
  • Integrated serial communication port and dry contact
  • Emergency power off (EPO) feature included
General
CAPACITY
Compact 1U 1K1000 VA / 800 W
Compact 1U 1KL1000 VA / 800 W
Compact 1U 1.5K1500VA /1350 W
Compact 1U 2K2000VA /1800 W
Compact 1U 3K3000 VA / 2700 W
Compact 1U 3KL3000 VA / 2700 W
INPUT
Voltage
Compact 1U 1K110/120 VAC or 220/230/240 VAC
Compact 1U 1KL220/230/240 VAC
Compact 1U 1.5K110/120 VAC or 220/230/240 VAC
Compact 1U 2K110/120 VAC or 220/230/240 VAC
Compact 1U 3K110/120 VAC or 220/230/240 VAC
Compact 1U 3KL220/230/240 VAC
Voltage Range
Compact 1U 1K55-150 VAC or 110-300 VAC @ 50% load; 80-150 VAC or 160-300 VAC @ 100% load
Compact 1U 1KL110-300 VAC @ 50% load; 160-300 VAC @ 100% load
Compact 1U 1.5K55-150 VAC or 110-300 VAC @ 50% load; 80-150 VAC or 160-300 VAC @ 100% load
Compact 1U 2K55-150 VAC or 110-300 VAC @ 50% load; 80-150 VAC or 160-300 VAC @ 100% load
Compact 1U 3K55-150 VAC or 110-300 VAC @ 50% load; 80-150 VAC or 160-300 VAC @ 100% load
Compact 1U 3KL110-300 VAC @ 50% load; 160-300 VAC @ 100% load
Frequency Range
Compact 1U 1K40-70 Hz
Compact 1U 1KL40-70 Hz
Compact 1U 1.5K40-70 Hz
Compact 1U 2K40-70 Hz
Compact 1U 3K40-70 Hz
Compact 1U 3KL40-70 Hz
Power Factor
Compact 1U 1K≧ 0.99 @ Nominal Voltage (full load)
Compact 1U 1KL≧ 0.99 @ Nominal Voltage (full load)
Compact 1U 1.5K≧ 0.99 @ Nominal Voltage (full load)
Compact 1U 2K≧ 0.99 @ Nominal Voltage (full load)
Compact 1U 3K≧ 0.99 @ Nominal Voltage (full load)
Compact 1U 3KL≧ 0.99 @ Nominal Voltage (full load)
OUTPUT
Voltage Regulation
Compact 1U 1K± 1%
Compact 1U 1KL± 1%
Compact 1U 1.5K± 1%
Compact 1U 2K± 1%
Compact 1U 3K± 1%
Compact 1U 3KL± 1%
Output Voltage
Compact 1U 1K110/120 VAC or 220/230/240 VAC
Compact 1U 1KL220/230/240 VAC
Compact 1U 1.5K110/120 VAC or 220/230/240 VAC
Compact 1U 2K110/120 VAC or 220/230/240 VAC
Compact 1U 3K110/120 VAC or 220/230/240 VAC
Compact 1U 3KL220/230/240 VAC
Frequency Range (Batt. Mode)
Compact 1U 1K50 Hz or 60 Hz ± 0.3 Hz
Compact 1U 1KL50 Hz or 60 Hz ± 0.3 Hz
Compact 1U 1.5K50 Hz or 60 Hz ± 0.3 Hz
Compact 1U 2K50 Hz or 60 Hz ± 0.3 Hz
Compact 1U 3K50 Hz or 60 Hz ± 0.3 Hz
Compact 1U 3KL50 Hz or 60 Hz ± 0.3 Hz
Transfer Time AC Mode to Battery Mode
Compact 1U 1KZero
Compact 1U 1KLZero
Compact 1U 1.5KZero
Compact 1U 2KZero
Compact 1U 3KZero
Compact 1U 3KLZero
Transfer Time Inverter to Bypass
Compact 1U 1K≦4 ms (Typical)
Compact 1U 1KL≦4 ms (Typical)
Compact 1U 1.5K≦4 ms (Typical)
Compact 1U 2K≦4 ms (Typical)
Compact 1U 3K≦4 ms (Typical)
Compact 1U 3KL≦4 ms (Typical)
Waveform (Batt. Mode)
Compact 1U 1KPure Sine Wave
Compact 1U 1KLPure Sine Wave
Compact 1U 1.5KPure Sine Wave
Compact 1U 2KPure Sine Wave
Compact 1U 3KPure Sine Wave
Compact 1U 3KLPure Sine Wave
Current Crest Ratio
Compact 1U 1K5:1 (110/120 VAC); 3:1 (220/230/240 VAC)
Compact 1U 1KL3:1
Compact 1U 1.5K5:1 (110/120 VAC); 3:1 (220/230/240 VAC)
Compact 1U 2K5:1 (110/120 VAC); 3:1 (220/230/240 VAC)
Compact 1U 3K5:1 (110/120 VAC); 3:1 (220/230/240 VAC)
Compact 1U 3KL3:1
Harmonic Distortion
Compact 1U 1K≦ 3% THD (Linear Load); ≦ 5% THD (Non-linear Load)
Compact 1U 1KL≦ 3% THD (Linear Load); ≦ 5% THD (Non-linear Load)
Compact 1U 1.5K≦ 3% THD (Linear Load); ≦ 5% THD (Non-linear Load)
Compact 1U 2K≦ 3% THD (Linear Load); ≦ 5% THD (Non-linear Load)
Compact 1U 3K≦ 3% THD (Linear Load); ≦ 5% THD (Non-linear Load)
Compact 1U 3KL≦ 3% THD (Linear Load); ≦ 5% THD (Non-linear Load)
Frequency Range (Synchronized Range)
Compact 1U 1K57~63 Hz or 47~53 Hz
Compact 1U 1KL57~63 Hz or 47~53 Hz
Compact 1U 1.5K57~63 Hz or 47~53 Hz
Compact 1U 2K57~63 Hz or 47~53 Hz
Compact 1U 3K57~63 Hz or 47~53 Hz
Compact 1U 3KL57~63 Hz or 47~53 Hz
EFFICIENCY
Battery Mode
Compact 1U 1K0.86
Compact 1U 1KL0.86
Compact 1U 1.5K0.92
Compact 1U 2K0.93
Compact 1U 3K0.94
Compact 1U 3KL0.94
ECO Mode
Compact 1U 1K0.95
Compact 1U 1KL0.95
Compact 1U 1.5K0.96
Compact 1U 2K0.96
Compact 1U 3K0.96
Compact 1U 3KL0.96
AC Mode
Compact 1U 1K0.83
Compact 1U 1KL0.83
Compact 1U 1.5K0.9
Compact 1U 2K0.9
Compact 1U 3K0.91
Compact 1U 3KL0.91
BATTERY
Battery Voltage
Compact 1U 1K25.6 VDC
Compact 1U 1KL48 VDC
Compact 1U 1.5K38.4VDC
Compact 1U 2K48VDC
Compact 1U 3K48VDC
Compact 1U 3KL48VDC
Typical Charging Time
Compact 1U 1K6 hours recover to 90% capacity
Compact 1U 1KLDepending on external battery capacity
Compact 1U 1.5K4hours recover to 90% capacity
Compact 1U 2K3.5hours recover to 90% capacity
Compact 1U 3K2hours recover to 90% capacity
Compact 1U 3KLDepending on external battery capacity
Battery Spec & Numbers
Compact 1U 1K25.6 V / 6 Ah x 1
Compact 1U 1KLDepending on external battery capacity
Compact 1U 1.5K38.4V / 6 Ah x 1
Compact 1U 2K48V / 5 Ah x 1
Compact 1U 3K48V / 5 Ah x 1(Additional battery pack expandable)
Compact 1U 3KLDepending on external battery capacity
Battery Type
Compact 1U 1KLithium-iron battery
Compact 1U 1KLLithium-iron battery or Sealed Lead-acid battery
Compact 1U 1.5KLithium-iron battery
Compact 1U 2KLithium-iron battery
Compact 1U 3KLithium-iron battery
Compact 1U 3KLLithium-iron battery
Charging Current
Compact 1U 1K1A
Compact 1U 1KL6A
Compact 1U 1.5K1.5A
Compact 1U 2K1.5A
Compact 1U 3K2.5A/5A/7.5A (adjustable via BMS)
Compact 1U 3KL2.5A/5A/7.5A (adjustable via BMS)
INDICATORS
LED
Compact 1U 1KAC mode, Battery mode and fault indicators
Compact 1U 1KLAC mode, Battery mode and fault indicators
Compact 1U 1.5KAC mode, Battery mode and fault indicators
Compact 1U 2KAC mode, Battery mode and fault indicators
Compact 1U 3KAC mode, Battery mode and fault indicators
Compact 1U 3KLAC mode, Battery mode and fault indicators
ALARM
Battery Mode
Compact 1U 1KSounding every 4 seconds
Compact 1U 1KLSounding every 4 seconds
Compact 1U 1.5KSounding every 4 seconds
Compact 1U 2KSounding every 4 seconds
Compact 1U 3KSounding every 4 seconds
Compact 1U 3KLSounding every 4 seconds
Low Battery
Compact 1U 1KSounding every second
Compact 1U 1KLSounding every second
Compact 1U 1.5KSounding every second
Compact 1U 2KSounding every second
Compact 1U 3KSounding every second
Compact 1U 3KLSounding every second
Overload
Compact 1U 1KSounding twice every second
Compact 1U 1KLSounding twice every second
Compact 1U 1.5KSounding twice every second
Compact 1U 2KSounding twice every second
Compact 1U 3KSounding twice every second
Compact 1U 3KLSounding twice every second
Fault
Compact 1U 1KContinuously sounding
Compact 1U 1KLContinuously sounding
Compact 1U 1.5KContinuously sounding
Compact 1U 2KContinuously sounding
Compact 1U 3KContinuously sounding
Compact 1U 3KLContinuously sounding
ENVIRONMENT
Operating Humidity
Compact 1U 1K20~90% RH @ 0- 50°C (non-condensing)
Compact 1U 1KL20~90% RH @ 0- 55°C (non-condensing)
Compact 1U 1.5K20~90% RH @ 0- 50°C (non-condensing)
Compact 1U 2K20~90% RH @ 0- 50°C (non-condensing)
Compact 1U 3K20~90% RH @ 0- 50°C (non-condensing)
Compact 1U 3KL20~90% RH @ 0- 50°C (non-condensing)
Noise Level
Compact 1U 1KLess than 50dB @ 1 Meter
Compact 1U 1KLLess than 50dB @ 1 Meter
Compact 1U 1.5KLess than 50dB @ 1 Meter
Compact 1U 2KLess than 50dB @ 1 Meter
Compact 1U 3KLess than 50dB @ 1 Meter
Compact 1U 3KLLess than 50dB @ 1 Meter
PHYSICAL
Dimension, D X W X H (mm)
Compact 1U 1K477 x 438 x 44
Compact 1U 1KL300 x 438 x 44
Compact 1U 1.5K509 x 438 x 44
Compact 1U 2K583 x 438 x 44
Compact 1U 3K580 x 438 x 44
Compact 1U 3KL580 x 438 x 44
Net Weight (kgs)
Compact 1U 1K12.4
Compact 1U 1KL6
Compact 1U 1.5K12.4
Compact 1U 2K12
Compact 1U 3K18
Compact 1U 3KL12.4
MANAGEMENT
Dry Contact (Option)
Compact 1U 1KSignal for AC Power Normal, Battery OK and Fault Alarm
Compact 1U 1KLSignal for AC Power Normal, Battery OK and Fault Alarm
Compact 1U 1.5KSignal for AC Power Normal, Battery OK and Fault Alarm
Compact 1U 2KSignal for AC Power Normal, Battery OK and Fault Alarm
Compact 1U 3KSignal for AC Power Normal, Battery OK and Fault Alarm
Compact 1U 3KLSignal for AC Power Normal, Battery OK and Fault Alarm
Smart RS-232 / USB
Compact 1U 1KSupports Windows 2000/2003/XP/Vista/2008/7/8, Linux and MAC
Compact 1U 1KLSupports Windows 2000/2003/XP/Vista/2008/7/8, Linux and MAC
Compact 1U 1.5KSupports Windows 2000/2003/XP/Vista/2008/7/8, Linux and MAC
Compact 1U 2KSupports Windows 2000/2003/XP/Vista/2008/7/8, Linux and MAC
Compact 1U 3KSupports Windows 2000/2003/XP/Vista/2008/7/8, Linux and MAC
Compact 1U 3KLSupports Windows 2000/2003/XP/Vista/2008/7/8, Linux and MAC
Brochure Compact (1U)1KVA-3KVA Online UPS
Manual Compact (1U)1KVA Online UPS_Manual
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