MECER ME-2000-WPTU 2000VA 2KVA 1800W 12V 9AH 4PCS (ME-2000-WPTU)

This MECER ME-2000-WPTU UPS is designed to provide reliable power backup with high efficiency, making it ideal for protecting your electronic equipment from power interruptions and voltage fluctuations. The UPS is equipped with advanced features such as a pure sinewave output in battery mode, a smart LCD panel for real-time monitoring, and comprehensive alarm notifications for different conditions. Its robust design, coupled with a powerful battery system, ensures a stable power supply, making it suitable for various applications in both home and office environments

Features and specifications

Capacity

• Power Rating: 2000 VA / 1800 W

Input

• Voltage Range:
  • Low Line Transfer: 160 VAC / 140 VAC / 120 VAC / 110 VAC ± 5% (based on load percentage 100% – 80% / 80% – 70% / 70-60% / 60% – 0, Ambient Temp. < 35°C)
  • Low Line Comeback: 175 VAC / 155 VAC / 135 VAC / 125 VAC ± 5% (based on load percentage 100% – 80% / 80% – 70% / 70 – 60% / 60% – 0, Ambient Temp. <35°C)
  • High Line Transfer: 300 VAC ± 5%
  • High Line Comeback: 290 VAC ± 5%
• Frequency Range: 40 Hz ~ 70 Hz
• Power Factor: ≥ 0.99 at nominal voltage

Output

• Output Voltage: 200/208/220/230/240 VAC
• AC Voltage Regulation (Battery Mode): ± 1%
• Frequency Range (Synchronised Range): 47 ~ 53 Hz or 57 ~ 63 Hz
• Frequency Range (Battery Mode): 50 Hz ± 0.25 Hz or 60 Hz ± 0.3 Hz
• Current Crest Ratio: 3:1
• Harmonic Distortion:
  • ≤ 3% THD (Linear Load)
  • ≤ 6% THD (Non-linear Load)
• Transfer Time:
  • AC Mode to Battery Mode: Zero
  • Inverter to Bypass: 4 ms (Typical)
• Waveform (Battery Mode): Pure Sinewave
• Efficiency:
  • AC Mode: 89%
  • Battery Mode: 87%

Battery

• Battery Type: 12 V 9 Ah
• Number of Batteries: 4
• Typical Recharge Time: 4 hours to recover to 90% capacity
• Charging Current (Max.): 1.0 A
• Charging Voltage: 54.7 VDC ± 1%

Indicators

• LCD Panel: Displays UPS status, Load level, Battery level, Input/output Voltage, Discharge timer, and Fault Conditions.

Alarm Notifications

• Battery Mode: Sounding every 4 seconds
• Low Battery: Sounding every second
• Overload: Sounding twice every second
• Fault: Continuously sounding

Physical Specifications

• Dimensions (D x W x H): 397 x 145 x 220 mm
• Net Weight: 17 kg

Environment

• Humidity: 20-90% RH at 0-40°C (non-condensing)
• Noise Level: Less than 50 dB at 1 meter

Management

• Smart RS-232/USB: Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8, Linux, Unix, and Mac.
• Optional SNMP: Allows power management from an SNMP manager and web browser.