Mecer ME-1000-WPRU 1000VA/800W Line-Interactive UPS

Specifications

Phase: Single phase with ground
Capacity: 1000 VA / 800 W

Input

• Voltage Range:

  • Low Line Transfer: 160/140/120/110 VAC ± 5% (Temp < 35°C, based on load: 100–80% / 80–70% / 70–60% / <60%)

  • Low Line Comeback: 175/155/135/125 VAC ± 5%

  • High Line Transfer: 300 VAC ± 5%

  • High Line Comeback: 290 VAC ± 5%

• Frequency Range: 40Hz ~ 70Hz

• Power Factor: > 0.99 @ nominal voltage

Output

• Voltage Options: 200 / 208 / 220 / 230 / 240 VAC

• Voltage Regulation (Battery Mode): ±1%

• Frequency (Sync Range): 47 ~ 53 Hz or 57 ~ 63 Hz

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

• Current Crest Ratio: 3:1

• Transfer Time:

  • AC to Battery Mode: 0 ms

  • Inverter to Bypass: 4 ms (typical)

• Waveform (Battery Mode): Pure Sine Wave

Battery

• Type & Quantity: 12V / 9Ah x 2

• Typical Recharge Time: 4 hours to 90% capacity

• Max Charging Current: 1A

• Charging Voltage: 27.4 VDC ± 1%

Indicators

• LCD Display Shows:

  • UPS status

  • Load level

  • Battery level

  • Input/Output voltage

  • Discharge timer

  • Fault conditions

Management

• Smart RS-232 / USB Port: Supports Windows 2000 to 8, Linux, Unix, Mac

• SNMP: Optional