Mecer On-Line 3000VA UPS
Mecer 3000VA (3KVA) (2700W) LCD Smart Online Rackmount UPS ME-3000-WPRU
Input
- Voltage Range
- Low Line Transfer 176 VAC ± 3% @ 100% load, 110 VAC ± 3% 50% load
- Low Line Comeback 186 VAC ± 3% @ 100% load, 120 VAC ± 3% 50% load
- High Line Transfer 300 VAC ± 3%
- High Line Comeback 290 VAC ± 3%
- Frequency Range 46~54 Hz or 56~64 Hz
- Power Factor ≥ 0.99 @ 100% load
Output
- Output Voltage 208/220/230/240 VAC
- AC Voltage Regulation (Batt. Mode) ± 1%
- Frequency Range (Synchronized Range) 46 ~ 54 Hz or 56 ~ 64 Hz
- Frequency Range (Batt. Mode) 50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz
- Current Crest Ratio 3:1
- Harmonic Distortion ≤ 3 % THD (Linear Load), ≤ 5 % THD (non-linear load)
- Transfer Time AC Mode to Batt. Mode Zero
- Inverter to Bypass Zero
- Waveform (Batt. Mode) Pure Sinewave
Efficiency
- AC Mode 90%
- Battery Mode 88%
Battery
- Battery Type 12 V / 9 Ah
- Numbers 6
- Typical Recharge Time 9 hours to recover to 90% capacity
- Charging Current (max.) 1.0 A
- Charging Voltage 82.1 VDC ±1%
Indicators
- LCD Panel UPS status, Load level, Battery level, Input/output Voltage, Discharge timer and Fault Conditions
Alarm
- Battery Mode Sounding every 4 seconds
- Low Battery Sounding every second
- Overload Sounding twice every second
- Fault Continuously sounding
