| Prod Model: |
EW2000 pro |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Wave Form: |
Pure Sine Wave |
| Input AC Voltage Tolerance: |
140V-275V |
| AC Voltage Regulation: |
Auto-Transformer |
| Communication Port: |
RS232 |
| Display: |
LCD/LED |
| Frequency: |
50/60Hz |
| Output Voltage: |
220/230/240VAC |
| Packaging Details: |
Cartons/PC |
| Capacity: |
750va 1000va 1500va |
| Phase: |
Single Phase |
| Type: |
Line Interactive |
| Protection: |
AC Voltage Fluctuation, Over-Load, Over-Temperature |
| Brand: |
Must or OEM |
Product Description
500W to 1000w MUST line interactive UPS EW2000 Pro Series Sine Wave Line Interactive UPS Feature:
Rated power 500W to 1000W
Pure sine wave output
High Battery Charging Capacity
AC auto restart
Built-in AVR function
Overload and Short circuit protection
Battery reverse polarity protection (Optional)
Discharge protection
Fault alarms and State Warnings
Compact size, light weight & low noise
Support USB, RS232 (Optional) monitoring function with free CD
Rack version available
It is a cost effective, intelligent UPS. The comprehensive LCD offers user-configurable and easy-accessible button adjustment such as frequency, buzzer etc.
EW2000 Pro Specification
| Model | EW20-750VA Pro | EW20-1000VA Pro | EW20-1500VA Pro |
| Default Battery System Voltage | 12VDC | 24VDC |
| OUTPUT | Rated Power | 500W | 700W | 1000W |
| Power Factor | 0.7 |
| Waveform | Pure Sine Wave |
| Output Voltage Regulation | Inverter Mode:230VAC(+/-2% RMS), AVR mode:195VAC-240VAC |
| Output Frequency | 5OHz/60Hz +/-0.2 Hz |
| Inverter Efficiency(Peak) | >80% |
| Line Mode Efficiency | >95% |
| Trasnfer Time | Typical 6ms 10ms(max) |
| AC INPUT | Input Voltage Regulation | 220/230/240VAC |
| Input Voltage Range | 140~275VAC+/-2% |
| Low Voltage Transfer Point: | 140VAC+/-2% |
| Low Voltage Recover Point: | 150VAC+/-2% |
| High Voltage Transfer Point: | 280VAC+/-2% |
| High Voltage Recover Point: | 270VAC+/-2% |
| Low Frequency Transfer Point: | 45+/-0.2HZ |
| Low Frequency Recover Point: | 46+/-0.2HZ |
| High Frequency Transfer Point: | 65+/-0.2HZ |
| High Frequency Recover Point: | 64+/-0.2HZ |
| Frequency Range | 50HZ/60HZ +/-0.2HZ |
| Auto Start | >130VAC |
| BATTERY INPUT | Battery Low Voltage Alarming Point | 11.0VDC | 22.0VDC |
| Battery Low Voltage Shut-down Point | 10.5VDC | 11.0VDC |
| Battery High Voltage Shut-down Point | 15.4VDC | 30.8VDC |
| Battery Type&Number | 12V 9AH*1 | 12V 7AH*2 | 12V 9AH*2 |
| Static Leakage Current | <5mA |
| Charging Currrent | 2A |
| Backup Time | >2minitues(50% load) |
BYPASS
& PROTECTION | Waveforms | Pure Sine Wave |
| Frequency | 50Hz or 60Hz |
| Overload Protection | 110%~125%R Load fault after 30S 125% ~150%R Load Fault after 3s
>150%R Load Fault after 500ms |
| Other protections | Overtemperature Protection,Bypass Output Protection,Battery Low Voltage Alarming,
Battery Low Voltage Protection, Battery High Voltage Protection |
| Bypass Breaker Rating | 10A |
| Max Bypass Current | 10A |
| MECHANICAL SPECIFICATION | Dimensions | 405*145*210mm |
| Net Weight(kg) | 14KG | 18KG | 18.5KG |
| Cartons Dimension(W*H*D) | 480*290*225mm |
| Gross Weight (kg) | 15KG | 19KG | 19.5KG |
| Operation Temperature | 0°C~40°C 0~90% relative humidity (non-condensing) |
| OTHER | Temperature | -15°C to 55°C |
| Altitude | <=1000M |
| Nosie | <=55dB |
| Display | LED+LCD |
| Cooling | Air Cooling |
| Fan starts | >45ºCfan start,<30ºC fan stop |
| Commication Port | RS232 or USB |
LCD/LED Display Information
1. POWER ON
2. POWER OFF
3. LCD
4. Bypass LED
5. AC input LED
6. Battery LED
7. AC output LED
8. Fault LED
9. ESC
10. SEL
11. ENTER
12. RS232
13. Fax/Tel
14. USB
15. Fan
16. AC input
17. AC output
18. Battery input
EW2000 PRO Inverter advantages
Rated Power: 750VA, 1KVA, 1.5KVA, 2KVA, 3KVA, 5KVA
* Pure sine wave output
* Built in AVR
* Auto restart while AC input
* user-friendly LED indicators and LCD display, showing battery voltage, and load power percentage.
| AC INPUT: indicates green | when grid is normal, the light will be always on. |
| BATTERY: indicates yellow | when the battery voltage is normal, the light will be always on |
| BYPASS: indicates yellow | when the output of the bypass is normal, the light will be always on |
| AC OUTPUT: indicates green | when the output is normal, the light will be always on |
| FAULT: indicates red | The light will be always on when there is fault and will flash when alarms |
Any more details you want to know, welcome to contact with Hedy.
Mobile: +86 151 1813 5723
Shenzhen Must Power Limited established in 2010, with the headquarter in Hongkong, which is a professional hi-tech enterprise specialized in UPS, Power Inverter, Solar Power, VRLA Battery development, manufacturing, sales and after-service.
Our comprehensive product lines include:
Off-line UPS, line interactive UPS, On-line UPS, Solar inverter, Power inverters, Stabilizers and Solar battery.
Most of products from MUST applied with CE, FCC certificates. The main markets are Ukraine, Russia, Vietnam, Thailand, Pakistan, India, etc. Must Power Limited is one of the authorized suppliers for China Citic Bank, Ministry of Information Industry of China, Ministry of Power Industry of China, Ministry of Transportations of China.
With an excellent R & D team formed by over 30 engineers and a skilled, dedicated workforce, together 10, 000 square meter in-house manufacturing facilities in Guangdong China, Shenzhen Must Power Limited has innovated, developed and improved the products to meet the demands of customers and keep pace with changing demands of the industries. With 'close to customer' notion, we have aligned most of its resources to support our Original Equipment Manufacturer (OEM) customers, and work with our customers as power partners. Our mission is to be the best supplier of power solutions, and to accomplish this, we will continue to tailor products for market needs while maintaining high quality, integrated customer service and prompt delivery.
