Low Frequency 750va DC12V to AC230V Pure Sine Wave UPS Built in AVR Function

Model NO.
EW2000 pro
Standby UPS
Sine Wave Output UPS
Output Capacity
Large Type
Equipment Mode
Centralized Model
Brand
Must, OEM, ODM
Max Bypass Current
10A-30A
Display
LCD or LED
Charger Current
3-5A
Efficiency
95%
Parallel Operation
No
Power Factor
0.8
Voltage
100V/110V/120VAC
Transfer Time
4-6ms
Frequency
40-60Hz
Wave
Pure Sine Wave
Transport Package
Carton
Specification
ISO, CE
Trademark
MUST, OEM, ODM
Origin
China
HS Code
8504402000
Production Capacity
2000 PCS/Month
Reference Price
Please contact us for quote
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Product Description

  <MUST>Low  frequency  750VA DC12V to AC230V pure sine  wave ups  built in AVR function 

EW2000 pro line interactive ups features :
 
  • 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

USB or RS232

* Intelligent HMI function (human machine interface)
* Multiple setting functions: output frequency, charging current, average charging voltage, floating charging voltage, battery under-voltage turn-off point , buzzer on/off.
* Multiple protection function: over-voltage & under-voltage for battery, over-voltage & under-voltage for AC, over-frequency & under-frequency for AC, over-current output, short-circuit, over-temperature protection.

Specifications:
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 >45 ºC fan start , <30 ºC  fan stop
Commication Port RS232 or USB
UPS Detailed Description:
&lt;Must&gt;Low Frequency 750va DC12V to AC230V Pure Sine Wave UPS Built in AVR Function
&lt;Must&gt;Low Frequency 750va DC12V to AC230V Pure Sine Wave UPS Built in AVR Function
&lt;Must&gt;Low Frequency 750va DC12V to AC230V Pure Sine Wave UPS Built in AVR Function

About MUST:
&lt;Must&gt;Low Frequency 750va DC12V to AC230V Pure Sine Wave UPS Built in AVR Function
&lt;Must&gt;Low Frequency 750va DC12V to AC230V Pure Sine Wave UPS Built in AVR Function

 

Customers Service:

 

(1)Warranty :

Our product warranty is valid for 12 months after delivery. We undertake to repair  any  malfunctioned units due to defective components of inadequate workmanship ,but specially expecting any defects resulting from normal wear and tear of improper use of the products.

  (2)Lead time:

a.sample orders (1-2pcs)will be delivered from our factory within 7working days .

b.Bulk  orders  will be delivered from our factory within 25 working days.

(3)shippment :

By sea ,airway , EMS, DHL, FedEx, TNT, UPS or other express. 

(4)Payment :  T/T (Telegraphic transfer), and Western Union


  Contact us:

Frequency Asked Questions:  

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-Solar product.

Q5: How to solve the technical problem?

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

Why not press the below "SEND" button to send us an email about your detail requirements?
 


 




 
 
 

 

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PNEUTEC.IT, 2023