SUNUSA High-Frequency Series UPS SA1103L

SA1103L

Technical Parameters:

Model: SA1103L

Phase: Single-phase grounding

Capacity: 3000VA/2700W

Input Voltage Range: 110-300VAC at 50% load, 160-280VAC at 100% load

Input Frequency Range: 40Hz~70Hz

Input Power Factor: ≥0.99 at 100% load

Output Voltage: 200/208/220/230/240VAC

Output Voltage Range (Battery Mode): ± 1%

Output Frequency Range (Synchronization Correction Range): 47~53Hz or 57～63Hz

Output Frequency Range (Battery Mode): 50Hz±0.25Hz or 60Hz±0.3Hz

Output Surge Ratio: 3:1

Output Harmonic Distortion: ≤3% THD (linear load), ≤6% THD (non-linear load)

Conversion Time AC to DC: 0ms

Conversion Time Inverter to Bypass: 4 ms (under standard conditions)

Waveform (Battery Mode): Pure sine wave

Mains Mode Efficiency: 90%

Battery Mode Efficiency: 88%

Standard Battery Model: 12V /7AH(B)

Number of Standard Batteries: 6

Maximum Charging Current for Standard Batteries: 1.0A (max)

Charging Voltage for Standard Batteries: 82.1VDC±1%

Long-Run Battery Model: Depends on the applicant

Number of Long-Run Batteries: 8 (specific 6)

Maximum Charging Current for Long-Run Batteries: 1A/2A/4A/6A (adjustable)

Charging Voltage for Long-Run Batteries: 109.4VDC±182.1VDC±1% (specific)

LCD or LED Display: Load level, battery capacity, mains mode, battery mode, bypass mode, fault indication;

Note: Standard domestic configuration uses LED display, international uses LCD display

Battery Mode Alarm: Beeps once every 4 seconds

Low Battery Alarm: Beeps once every 1 second

Overload Alarm: Beeps once every 1 second

Fault Alarm: Continuous beeping

Standard Unit Dimensions, Depth"Width"Height (mm): 428×190×318

Standard Unit Net Weight (kg): 27.6