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DSP SINE WAVE STATIC UPS
 
In real life, all our sophisticated and critical appliances and equipments have to face a number of power problems. These problems endanger your critical systems and are mostly encountered in the form of sags, surges, noise, brown outs, black outs etc. Because of its very high installation and operation cost, the online UPS is unlikely to be the right solution for this. Therefore, to provide the clean and stable power supply AC Sine Wave power from charged batteries Kevin has designed the DSP sine-wave Static UPS based on the world's latest DSP technology. It is a reliable, effiicient and highly cost effective solution.
2.5 KVA 36 VDC
5 KVA 76 VDC
10 KVA 360 VDC
2.5 KVA 48 VDC
5 KVA 120 VDC
12 KVA 192 VDC
3 KVA 36 VDC
5 KVA 180 VDC
 
3 KVA 48 VDC
7.5 KVA 120 VDC
 
3.5 KVA 48 VDC
7.5 KVA 180 VDC
 
5 KVA 48 VDC
10 KVA 180 VDC
 
 
Salient Features
  • State of the Art MOSFET/IGBT Based PWM Technology to increase Crest Factor
  • Auto Sense Intelligent Control Smart Charger
  • Electronic change- over, hence much better reliability
  • Quiet of AC motors as well as other inductive loads unlike the noise that emanates from modified Sine Wave Systems
  • Very low Total Harmonic Distortion <3%
  • Fast Changeover ensuring Compatibility with Computers
  • TDR(Time Delay Relay), especially for AC compressor based applications
  • Mains Mode Short Circuit Protection
  • Surge Load Capacity upto 300%
  • Less Operating Coast as compared to that with Online UPS as well as DG Sets
  • Bypass Switch in case of system failure
  • Compatibility with D.G Sets
 
Applications
  • Major power Back up source in corporate offices as well as Call Centers
  • Computer & peripherals /office Equipment like, Scanners, Printers, Fax Machine etc.
  • Emergency & Mobile Power Systems
  • A.C and all Compressor Based Applications
  • Petrol/Diesel Dispensing(Filling) Machines
  • Thread Mills & other Health Equipment in Homes/Gyms
  • Water Pumps and similar Motor Based Applications
 
Technical Specifications*

Description 2.5KVA 3KVA 3.5KVA 4KVA 5KVA 6KVA 7.5KVA 10KVA 12KVA
  Back-Up Mode
Out Wave Form
Pure Sine Wave
Nominal Battery Voltage
48V DC 48VDC 48VDC 48VDC 96V DC 120V DC 180V DC 120V DC 180V DC 120V DC 180V DC

180 VDC
360V DC

192V DC

Output Power factor
0.8
No Load O/P Voltage
220v±5vc 220v±5vc
O/P Frequency
50 Hz ±1Hz
Maximum No Load Batt. Current
1.1A±  0.2A
Full Load O/P Current
8.7A±
0.5A
10.5A±
0.5A
11.5A±
0.5A
13A±
0.5A
17A±
0.5A
21A±
0.5A
27A±
0.5A
34A±
0.5A
42A±
0.5A
Total Harmonic Distortion
<3%
Low Battery Indication
10.5V +/-0.2V DC Per Battery (12V DC Each )
Low Batt. Cut OFF
10.3V +/-0.2V DC Per Battery (12V DC Each )
  Mains Mode
Max. Charging Current
10A±1Hz
Full Load O/P Current at Mains Mode
15A±1A 17A±1A 17.6A±
1A
19.5A±
1A
25A±1A 30A±1A 35A±1A 42A±1A 45A±1A
Boost Charging Voltage
14.2V =/-0.2V DC Per Battery (12V DC Each)
Float Charging Voltage
13.2V =/-0.2V DC Per Battery (12V DC Each)
  Normal Mode
Input Voltage Range
100V to 280V AC ±10vAC 125V to 280V AC
Change Over Time(mains to Inverter)
< 40ms
Change Over Time(inverter to  Mains)
<25ms
  UPS Mode
Input Voltage Range
180V to 260V AC ±5V AC
Change Over Time(mains to Inverter)
<10ms
Change Over Time(Inv. to mains)
<10ms
  Protections
Protections
Output not OK,  Battery Voltage Low(4Autl Retries), Over Load (6 Auto Retries)
Battery Over Charge, Over Temperature, Short Circuit, Mains MCB Tripped
  Displays
Displays
Welcome Message, Capacity, Output Voltage, Output Frequency. Load Percentage
Input Voltage and Frequency, Load Percentage, Battery Charging, Battery Voltage and All protections
  Environmental Parameters
Operating Temperature
0-45 Deg.
Acoustic Noise at 1 Mtr.
<45 dB
Relative Humidity
Max 95 % non – Condensing
Thermal Management
Integrated Cooling (Fan & Heat Sink)
  Weight and Dimensions
With Packing LXWXH in mm
 470x
440x
610
 470x
440x
610
 470x
440x
610
 470x
440x
610
 500x
495x
660
 500x
495x
660
 600x
500x
740
 600x
500x
740
 600x
500x
740
Without Packing LXWXH in mm
310x
290x
450
310x
290x
450
310x
290x
450
310x
290x
450
350x
300x
540
350x
300x
540
550x
350x
660
550x
350x
660
550x
350x
660
Net Weight
29Kg 32Kg 32Kg 45Kg 54Kg 54Kg 78Kg 89Kg 104Kg
GrossWeight
36Kg 39Kg 39Kg 49Kg 58Kg 58Kg 89Kg 100Kg 115KG
 
 
Load Chart *

Application Load 3KV 5Kv 7.5kVA 10KVA 12KVA
Petroleum Outlet
Fan 1 4 5 5 5
Tube Light 2 4 5 8 8
Petrol Filling Machine 1 2 3 4 5
Institute
Fan Only 30 50 75 100 110
Fan 18 35 55 70 75
Tube Light 15 20 35 40 50
Browsing Center
A.C - 1 1 2 2
Fan 5 4 8 8 10
Tube Light 5 4 8 8 10
Computer 5 2 6 6 6
Browsing Center
Fan 5 10 12 20 25
Tube Light 5 10 12 20 25
Computer 5 8 12 15 20
Corporate Bldg.
A.C - 1 1 2 2
Fan 18 8 12 16 20
Tube Light 15 8 12 16 20
 
 
 
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