INTELLIGENT DSP BASED HOME UPS 1050/12V & 1350/12V

Key Features
  • DSP Based Technology
  • Compatible With Generators
  • DT - 6S Stage Battery Charging Technology
  • Turbo Charging
  • Higher Battery Charging Efficiency
  • Runs High Intensity Appliances
  • Reverse Phase Protection
  • Over Temperature Protection
  • Normal/UPS Selectable Switch
Technical Specification
S. No. Parameter Unit Rating
1 Model name   1050/12 1350/12
3 Full Load Input Current ±2A Amp 53 62
4 Operating DC voltage V 12
5 Switching element in Inverter   MOSFET
6 Type of Control    PWM
7 Nominal Output voltage in inverter mode Vac 220V ± 7V
8 Output supply phases   single
9 Nominal Output Frequency of Inverter Hz 50 ± 1 
10 Frequency (Min - Max during Grid by pass) UPS mode Hz 47-53
11 Frequency (Min - Max during Grid by pass)  Inverter mode Hz 40-60
12 Output voltage regulation % 180-220
13 Output THD (v) at linear load % <5%
14 Crest Factor   03:01
15 Overload capacity  125% Sec 6 (6 Retry)
16 Overload capacity  150% Sec 2  (6 Retry)
17 Cooling Fan ON at temp ?C 60  (or 45% of rated Load)
18 Cooling Fan Off at temp ?C 55  (or 40% of rated Load)
19 Peak efficiency of inverter % 82
20 Battery low voltage alarm per battery Vdc 10.8 ± 0.1
21 Battery low voltage cut per battery Vdc 10.5 ± 0.1  (With 4 Retry)
22 Max Battery charging voltage by grid per battery Vdc 14.4 ± 0.1
13.8 ± 0.1
23 Max Battery charging current by grid in Hi/Lo option Adc 16/12 ±2A
24 Battery High cut with Alarm per battery Vdc 14.8±0.1
25 Battery High cut Recovery per battery Vdc 14.3±0.1
26 Grid low cut voltage (IT load/Normal load) Vac 180/100 ± 10
27 Grid low cut voltage recovery (IT load/Normal load) Vac 190/110 ± 10
28 Grid high cut voltage (IT load/Normal load) Vac 265/280 ± 10
29 Grid high cut voltage recovery (IT load/Normal load) Vac 255/270 ± 10
30 Selection of UPS Load/Normal Load   yes
31 Output Voltage at No load at rated  Battery voltage Vac 220
32 Output Voltage at 100% load at Nominal Battery voltage Vac 208
33 Input current at no load at Nominal Battery voltage Adc 2.2
34 Noise @ 1 meter  dB <50
35 Protections   Overload, Battery Deep discharge, Battery Overcharge, Short circuit(1retry),Battery Hi,Over Temp,Fuse Trip, battery reverse
36 LCD Display Parameters   Battery voltage, Mains voltage, UPS ON/OFF, UPS Mode, Load percentage , over load, short ckt, fault, battery low, over temp,Fuse trip, (Customized LCD )
37 Indication LEDs   Mains on,Charging,Battery Low,overload, short circuit
38 Operating Temperature range ?C 0-50
39 Storage Temperature range ?C 0 +65
40 Max RH % 95
41 Front panel details ( MCB, Display, Selection switch etc)   Display with Push button  switch
42 Rear panel details (MCB, Terminals etc)   O/P socket, fuse/Circuit breaker, mains & batt. Cable and fan
43 Enclosure protection   20
44 Changeover time from inverter to mains in UPS mode ms <10
45 Changeover time from inverter to mains in Normal mode ms <10
46 Changeover time from mains to inverter in UPS mode ms <10
47 Changeover time from mains to inverter in Normal mode ms <40
48 Battery connection   thru Copper cable 10 sqmm and 1mtr red 0.7mtr black length thru Copper cable 16 sqmm and 1mtr red 0.7mtr black length
49 Mains connection   3 core copper cable size 0.75sqmm, 1 .5mtr length with TOP
50 Output    3pin socket 16A
51 Fuse in battery path   Internal Fuse External Fuse
53 Grid Bypass Switch   NO
54 Input Protection   Through Glass Fuse