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Line-interactive UPS

Line Interactive UPS/Power Inverter

EP2000 Pro Series (700-1400W)

EP2000 Pro series Low frequency sine wave inverter adopts microcomputer (MCU) control technology, with short circuit protection, automatic adjustment of inverter frequency, output overload, battery charge management, monitoring and other functions.The LCD+LED display mode provides an intuitive way to understand the current operating status of the product and various operating parameters. With high stability, high reliability and high practicality, this is an ideal power supply with high cost performance.

Features

  • Beautiful appearance and reasonable structure.
  • Small standby loss, high inverter efficiency, energy saving and environmental protection.
  • With muti-standard mode, battery priority mode, Utility priority mode, and choose whether to charge by Utility.
  • Pure sine wave output, Available various types of load.
  • Wide grid input voltage range, can be used with generators.
  • With over voltage protection, overload protection, over temperature protection, short circuit protection, etc.
  • With automatic frequency detection to adapt to different grid environments.
  • Intelligent battery charging management and high current charging capability extend battery life.
  • LCD+LED display mode, which can intuitively understand the current operating status of the product and various operating parameters.
  • cold start function.

Application

Widely used in household, communication base stations, monitoring systems,pastoral areas, islands and other household-type solar system power generation systems and DC-AC power supply systems.
Model EP20-T700 EP20-T1050 EP20-T1400 EP20-T700L EP20-T1050L EP20-T1400L
Capacity 1000VA/700W 1500VA/1050W 2000VA/1400W 1000VA/700W 1500VA/1050W 2000VA/1400W
Display LCD
AC Mode
Input voltage range 145~275Vac
Input frequency 60/50Hz (Auto sensing)
Output voltage range 200~240Vac
Overcurrent Protection Breaker
Inverter Mode
Output voltage range 220Vac±5%
Output frequency 50±0.5Hz / 60±0.5Hz (Auto Sensing)
Power factor 0.7
Output wave form Pure sine wave
Transfer time Typical 2~6ms, Max.10ms.
Overload capability Automally shut down in 60sec while with 110% load, and shut down in 5sec while with 120% load
Overcurrent Protection System shuts down automatically within 20ms
BATTERY
Battery model Sealed maintenance-free lead-acid batteries
DC Voltage DC 24V DC 48V DC 24V DC 48V
QTY & capacity of battery 2 pc*12V7.5Ah
(2.2kg)
2 pc*12V9Ah 4pcs*12V7Ah External batteries, capacity depends on user’s choice.
Charging current 1.5A/3A(Optional) 5A/10A(Optional)
Charging period 6~8 hours recover to 90% capacity Depends on the batteries connected.
PROTECTION
PROTECTIONS 1. Auto re-starts when AC recovers
2. Automatic charging (offline charging)
3. Battery low voltage protection
4. Overload & Short circuit protection
4.Over current protection (Breaker for AC mode; System automaticlly shut down wihin 20ms in Inverter mode).
PHYSICAL
Unit dimension (mm) 384*122*192 412*145*210 345*122*192 412*145*210
Net weight (1pc, kg) 9 12.1 22.5 6 8.1 17.3
MANAGEMENT
USB Optional