Stallion Online UPS System 7.5 KVA

• Voltage : 230 V. AC 1 Ph.
• Tolerance : 25% to - 30%
• Frequency : 50 Hz +/- 6%
• Tolerance
• Current Walk in : Ramp upto Full Load
•                         Within 30 sec.
• Transfer time : Zero sec. (True Online).

Output
Invertor : IGBT PWM Technology

Voltage : 230 V. AC Single Phase

Regulation : + 1% steady state under following conditions
A] I/P Voltage Variation (170 - 270 V AC-1Ph / 290-470 V AC-3 Ph)
B] 10% to 100% load variation
C] DC Variation from min. to max. batt. voltage
D] Ambient Temperature 0 to 45 deg. C

Frequency : 50 Hz

Tolerance : + 0.1 Hz

Transient Response : + 10% Max. Under following conditions
A] Apply or removal of 100% load
B] Loss or Resumption of Input AC supply

Waveform : True Sinewave

Distortion : Less than 2% on linear loads

Overload Capacity : 125% for 10 min

Invertor Efficiency : > 80% at full load

Power factor : 0.7 lagging to unity

Battery : 48 V DC to 360 V DC Voltage Capacity suitable

For 15 min. to 4 hour backup. Choice of SMF or Stationary tubular battery

Transient Volt. variation : 5 V

Transient Recovery : Less than 4 m sec.

Crest Factor : 4 : 1

Protections
Convertor Section : Mains high / Low voltage, DC high / low voltage, Float / boost charging.

Input MCB, Battery low trip

Invertor Section : Output over / under voltage, output over current

Indications : Mains On, Input high / low, boost charge, battery low trip, Battery low, Invertor on, output under voltage, output over current,

Alarms : AC high / low voltage, output under / over voltage, output over current,

Mains hi / low voltage, battery low

Meters : Output voltage by digital panel meter,

Additional Protection  for 3 Ph. UPS : Single Phasing prevention & power on delay

Optional : AC Current, DC voltage & current &

Frequency by digital display, static by pass switch.

• Temperature : 0 to 45 Deg. C
• Humidity : up to 90% RH non Condensing
• Cooling : Forced Air Cooling
• Audible Noise : (Accoustic) < 50db.

Switches
START     Feather Touch
STOP      Switches
RESET     On front panel
Rotary switch for battery bypass on back panel

Capacity
1 KVA to 7.5 KVA Singal Phase
10 KVA to 30 KVA - 3 Phase in and 1 Phase out

7.5 KVA to 60KVA-3 phase in and 3 phase out

Dimension

• Computer Work Stations
• Local Area Networks (LAN)
• BPO / Call Centers
• Lab Equipments
• Medical Equipments
• Industrial Equipments
• Air Traffic Control Systems
• Software Development Centers
• Data Processing Centers
• Studio & Telecom Centers.