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Single phase Line-Interactive mini ups 700w homage ups power supply with battery

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3-50 Pieces
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Company Information

Must Energy (Guangdong) Technology Co., LTD

CN Manufacturer, Buying Office
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Quick Details

Place of Origin: Guangdong China
Brand Name: MUST
Model Number: EP20-T700
Phase: Single Phase
Protection: Short Circuit
Weight: 9KG
Output Voltage: 230VAC (±2% RMS)
Type: Line Interactive
Application: Computer
Product name: line interactive
Capacity: 1000VA/700W
Battery capacity: 2 pc*12V7.5Ah
Special fuction: AVR
Output waveform: Pure Sine Wave Output
AC input: 220/230/240vac
AC output: 220VAC±2%
AC INPUT Range: 140-280VAC
Display: LCD
Warranty: 12 Months
Selling Units: Single item
Single package size: 42X15.3X23 cm
Single gross weight: 15 KG
Package Type: line interactive: Carton Box

Single phase Line-Interactive mini ups 700w homage ups power supply with battery

Product Description


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.

  • 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.
Detailed parameters



AC Mode
Input voltage range145~275Vac
Input frequency60/50Hz (Auto sensing)
Output voltage range200~240Vac
Overcurrent ProtectionBreaker
Inverter Mode
Output voltage range220Vac±5%
Output frequency50±0.5Hz / 60±0.5Hz (Auto Sensing)
Power factor0.7
Output wave formPure sine wave
Transfer timeTypical 2~6ms, Max.10ms.
Overload capabilityAutomally shut down in 60sec while with 110% load, and shut down in 5sec while with 120% load
Overcurrent ProtectionSystem shuts down automatically within 20ms
Battery modelSealed maintenance-free lead-acid batteries
DC VoltageDC 24VDC 48VDC 24VDC 48V
QTY & capacity of battery2 pc*12V7.5Ah2 pc*12V9Ah4pcs*12V7AhExternal batteries, capacity depends on user’s choice.
Charging current1.5A/3A(Optional)5A/10A(Optional)
Charging period6~8 hours recover to 90% capacityDepends on the batteries connected.
PROTECTIONS1. 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).
Unit dimension (mm)384*122*192412*145*210345*122*192412*145*210
Net weight (1pc, kg)912.122.568.117.3




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Packaging & Shipping



Q1: How to choose a right inverter?

A1:Tell us your demand, then our sales will recommend a suitable inverter to you.


Q2: What's the different between inverter and solar inverter?

A2:  Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accept PV input, it more save power.  


Q3: How about the delivery time?

A3:  7 days for sample; 25 days for bulk order.


Q4: What is the warranty of inverter?

A4: One year warranty on Must products.


Q5: How to solve the technical problem?

A5: 24 hours after-service consultancy just for you and to make your problem to solve easily.