Online UPS

Uninterrupted Power Supply abbreviated as UPS is an electrical device for immediate power back up for loads when main power fails. Batteries remains connected to the inverter in Online UPS, which is why it offers are truly an uninterrupted power to load without taking transfer time. Also these type of UPS works as a ‘firewall’ between mains and load to save load from faulty power conditions.

Alfa Online UPS:

alfa-upsALFA online UPS provides an independent, no break source of clean, stable, transient free uninterrupted power supply with output neutral bonded to the ground this protects critical loads against power line disturbances and loss of commercial power. The true advantage of the ALFA online UPS is its ability to provide an electrical firewall between the incoming utility power and your sensitive electronic equipments. Available Range: 1KVA, 2 KVA, 3 KVA

Key features:

  • Pure Sine Wave Output
  • Option for Ethernet connectivity
  • IGBT based charger
  • Isolation transformer
  • Applications
  • Auto Bypass Facility

Protection

Output Overvoltage Protection; Output Under-Voltage Protection; Overload Protection; Output Short Circuit Protection; Battery Overvoltage Protection; Battery Under-Voltage Protection; Input Low / High Protection Specification
Model No. AF 1K AF 2K AF 3K
Power Rating 1KVA/96V 2KVA/96V 3KVA/96V
Input
Voltage Range 145V-275V
Frequency 45Hz- 55Hz
Charger Topology Buck Buck Buck
Connection Type Terminal Block, 3 Pin
Max. Input Current 12A 18.5A 25A
Max. Input voltage without damage 300VAC 300VAC 300VAC
Output
Voltage 220V/ 230V
Power Factor 0.8
Inverter Efficiency >85% @ Full Load
Frequency 50 Hz
Waveform Pure Sine Wave
Transient Response <8 (10%~90% Linear Load)
Voltage Harmonics < 3 % (Linear load)
Overload Bypass after 2min (load >110% of full load)
Bypass after 10min (load 100-110% of full load)
Bypass after 2min (load 111-125% of full load)
Bypass after 1min (load 126-150% of full load)
Bypass after 10sec (load 151-200% of full load)
Crest Factor 3:01
Voltage Regulation ± 1%
Frequency Regulation ± 0.05
Receptacle BS 546(16A, 3Pin Plug)
Batteries and Runtime
Battery type SMF; LEAD ACID; TUBULAR
Typical recharge time 10 hour(s)
Battery Capacity 65AH – 100AH
Audible warning
Overload Yes Yes Yes
Battery Backup ending Yes Yes Yes
Indications
LED UPS On # Battery High / Low # Overload # Output High / Low # Charging On # Mains High / Low # Load On Mains / Battery # Bypass On # Fault # Overheat
LCD Input voltage & Frequency, Output voltage & Frequency, Load %, Charging current, DC Voltage
Communication and Management
Ports Smart Slot, Ethernet (Optional), RS232
Miscellaneous
Transfer Time 0 msec
Extended Battery Charging Optional Optional Optional
Physical
Net Weight 36.7 kg 41.1 kg 44.4 kg
Shipping Weight 43 kg 48 kg 51 kg
Dimensions (L x W x H) mm/ cm (556 x 262 x 435) (556 x 262 x 435) (556 x 262 x 435)
Shipping Dimensions (L x W x H) mm/ cm (665 x 345 x 535) (665 x 345 x 535) (665 x 345 x 535)
Environmental
Operating Environment 0 - 40 °C 0 - 40 °C 0 - 40 °C
Operating Relative Humidity 0 - 95%, non-condensing
Storage Environment 0 - 60 °C 0 - 60 °C 0 - 60 °C
Audible noise at 1 meter from surface of unit 60.00 dBA 60.00 dBA 60.00 dBA
Storage Relative Humidity 0 - 95%
Protection Class IP 20
Conformance
Standard IS 16242-1

Deep Impact Series:

deep-impact-upsDeep impact is a fully compact, extremely light and portable online UPS series from the house of UPS which makes it easily installed in home and offices. UTL’S DEEP impact range of online ups is a powerful, affordable and reliable backup option for your appliances. Available Range: 1 KVA/12V; 1KVA/24V; 3KVA/72V

Key features:

  • Pure Sine Wave Output
  • Active power factor correction
  • Communication option
  • Single inverter card
  • Battery to AC Isolation

Protections:

• Output short-circuit protection • MOSFET short-circuit protection • Output over voltage protection • Battery low protection • Input AC over / under voltage protection • Over Temperature protection • Reverse phase protection • Battery reverse protection (through fuse) • Charging short-circuit protection Specification
INPUT
Power Rating 1 KVA/12V 1 KVA/36V 3 KVA / 72 V
Voltage Range 160- 270 Vac 160- 270 Vac 180-270 Vac
Frequency 50Hz +/- 5%
Input Power Factor > 0.95 Active power factor correction
Charger Topology Flyback
Battery Voltage 12 V DC Nominal 36 V DC Nominal 72 V DC Nominal
Electrical Connection 6A / 3 Pin, Indian Lead
OUTPUT
Voltage 220/230V +/- 3%
Frequency 50Hz +/- 0.05%
Wave Form Pure Sine Wave
Overall Efficiency (AC-AC) > 85% (FULL LOAD)
Transient Response < 8 (10% - 90% Linear Load)
Voltage Harmonic < 3% (Linear Load)
Overload Capacity 110% 30 sec,
111 to 150% : 18 sec,
>150% :1 sec
Voltage Regulation ±1 %
Frequency Regulation ±0.05Hz
Crest Factor 3:01
Connection Type 6A x 3 socket 6A x 3 socket 16A one socket
AUDIBLE WARNING
Overload Intermittent Beep Mode Intermittent Beep Mode Continuous Beep
Battery backup ending Continuous Beep Continuous Beep Beep mode at slow or fast rate
INDICATION
LED Mains ON; Mains High; Battery ON; Bypass; Battery Low; Over Load
LCD Meter (optional) Inverter ON # Battery High # Charging # Battery Low # Over Load , Output (Voltage, Frequency & Current) # DC Voltage # Charging and Discharging Current
Communication & Management
Port RS232/ USB Port(Optional)
Battery
Extended Battery Charging 26 Ah to 180 Ah 7Ah to 180 Ah 7Ah to 150 Ah
Battery Type SMF and lead acid batteries can be used as external while 7 Ah SMF can be fitted inside.
Physical
Net Weight 6.5 Kg 6.5 Kg 15 Kg
Dimensions (LxWxH)mm 416.5x162.5x223.5 416.5x162.5x223.5 480x215x315
Environmental
Operating temperature 0- 50 oC 0-50 oC 0-50°C
Operating Humidity 5-95 % (Non -Condensed)

NewGen PFC Online UPS Series:

newgen-ppcNewgen PFC Online UPS of UTL is an uninterruptable power supply based on double conversion technology which eliminates all power disturbances of main supply. Newgen PFC online UPS protects critical load against power line disturbances & loss of commercial power. Main advantage of online UPS is its ability to provide an electrical firewall between the incoming utility power and your sensitive electronic equipments. The application stage has IGBT technology for pure sine wave output. Available Range: 1 KVA, 2 KVA, 3 KVS, 5 KVA, 6 KVA, 7.5 KVA, 10 KVA, 15 KVA, 20 KVA, 25 KVA, 30 KVA, 40 KVA, 50 KVA, 100 KVA

Key Features:

  • Pure Sine Wave Output
  • Option for Ethernet connectivity
  • IGBT based charger
  • Isolation transformer

Protections:

Output Overvoltage/Under voltage; Overload Protections; Output Short Circuit Protections; Battery Over-voltage /Under-voltage Protections

Typical Applications:

  • DP equipment and systems (computers, printers, monitors etc.)
  • Process controls, testing & measuring instruments.
  • Medical & electronics health-care equipments & Life-support systems in hospitals.
  • Security lighting & Control centers
  • Safety systems in power stations
  • Audio-visual equipments.
Specification
INPUT
Power Rating 1 KVA, 2 KVA, 3 KVA 5 KVA, 6 KVA, 7.5 KVA, 10 KVA 15 KVA, 20 KVA, 25 KVA, 30 KVA, 40 KVA
Voltage Range Single Phase - 230 V ± 20 % Single Phase - 230 V ± 20 % ; Three Phase - 400 V ± 20% Three Phase - 400 V ±20%
Frequency 50 Hz ± 5%
Input Power Factor > 0.9
Charger Topology BUCK-IGBT
OUTPUT
Voltage Single Phase - 230 V ± 1 % Single Phase - 230 V ± 1 % , Three Phase - 380V, 400V, 415V as per demand Three Phase - 380V, 400V, 415V as per demand
Frequency 50 Hz ± 0.05%
Wave Form Pure Sine Wave
Transient Response <8 ms (10%~90% Linear Load)
Voltage Harmonic < 3 % (Linear load)
Overload Capacity 101 to 110% : 30 sec
111 to 150% : 18 sec
>150% :1 sec
Crest Factor 3:01
DISPLAY
7 Segment/LED Output voltage, Charging ON, UPS ON, Battery Low/High, Output Low/High
LCD Meter Output (Voltage, Frequency & Current); DC Voltage; Charging and Discharging Current (optional)
Touch Screen Not available
INTERFACE
Db9 RS232/ USB, SNMP (Optional)
Overall
Efficiency (AC-AC) > 85% (FULL LOAD)
Transfer time 0 ms
Temperature 0 ~ 45 oC
Humidity 5-95 %(Non -Condensed)