Mecer ME-3000-WPTU (ME-3000-WPTU) description
| Brand | Mecer |
| Product | ME-3000-WPTU UPS |
| Capacity | 3000 VA / 2400 W |
| Voltage Range | |
| Low Line Transfer | 160/140/120/110 VAC ± 5% or 80/70/60/50 VAC ± 5% (based on load percentage 100% – 80% / 80% – 70% / 70% – 60% / 60% – 0%) |
| Low Line Comeback | 168/148/128/118 VAC ± 5% or 84VAC/74/64/54 VAC ± 5% (based on load percentage 100% – 80% / 80% – 70% / 70% – 60% / 60% – 0%) |
| Low Line Comeback (Auto Restart) | 168 VAC ± 5% or 84 VAC ± 5% (80% – 100% Load) |
| 148 VAC ± 5% or 74 VAC ± 5% (0% – 80% Load) | |
| High Line Transfer | 300 VAC ± 5% or 150 VAC ± 5% |
| High Line Comeback | 290 VAC ± 5% or 145 VAC ± 5% |
| Frequency Range | 40 – 70Hz (Auto Sensing) |
| Phase | Single phase with ground |
| Power Factor (Nominal Output At Full Load) | More than 0.98 |
Output |
|
| Output Voltage | 208/220/230/240 VAC or 110/115/120/127 VAC |
| AC Voltage Regulation (Batt. Mode) | ± 1% |
| Frequency Range (Synchronized Range) | 47 – 53Hz or 57 – 63Hz |
| Current Crest Ratio | 3:1 |
| Harmonic Distortion | More than 4% THD (Linear Load) |
| Less than 7% THD (Non-linear Load) | |
| Transfer Time | |
| AC Mode to Batt. Mode | Zero |
| Inverter to Bypass | 4ms (Typical) |
| Waveform (Batt. Mode) | Pure Sinewave |
| Efficiency (Peak) | |
| AC Mode (At 100% RCD Load) | 87% |
| Battery Mode (At 100% RCD Load) | 85% |
| Battery | |
| Battery Type | 12V / 9Ah |
| Battery Numbers | 6 |
| Charging Current | 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 (At 100% RCD Load) | Sounding every 4 seconds |
| Low Battery | Sounding every second |
| Overload | Sounding twice every second |
| Fault | Continuously sounding |
| Dimension (DxWxH) | 426 x 190 x 318mm |
| Net Weight | 28.8kg |
| Environment | |
| Noise Level | Less than 45dB at 1 Meter |
| Management | |
| Communication | USB Card / Optional RS-232 Card, SNMP Card or AS-400 Card available |
| Supports Windows 2000 / 2003 / XP / Vista / 2008, Windows 7, Linux, Unix and MAC | |
| Optional SNMP | Power management from SNMP manager and web browser |
| Warranty Information | |
| Warranty | 2 Year Carry-In Warranty |





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