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Avee Technologies UPS range is specially designed to provide clean power to highly sensitive electronics systems. It has built in RFI filter and a special fast-sensing circuit for switchover to battery operation in case of unhealthy mains input.
Mains input variations of 150V to 270V AC are corrected without requiring changeover to battery, to enhance battery life longer. The UPS output is a quasi-square wave, PWM technology; thereby maintaining UPS output voltage within safe limits. To enhance system reliability, a soft-start circuit is provided. Audio and various visual indications are provided for operator convenience. Output Overload and short-circuit protection is provided by electronics current limiting. Changeover from battery to mains operation is internally delayed to provide mains stabilization. A regulated battery charger for increased battery life.
Feature:
- MOSFET based Technology
- Built in AVR
- Regulated battery charger for increased battery life
- Higher back-up time options
- Instant cold start, it allows the user to activate UPS without AC Power
APPLICATION:
- Personal Computer
- Modem
- Fax Machines
- Security Systems
- Telecommunication
TECHNICAL SPECIFICATIONS |
RATING |
625 VA to 2500 VA |
AC INPUT |
Voltage |
150V to 270V |
Frequency |
50 Hz. ± 5% |
OUTPUT
|
Voltage (mains) |
220V ± 10% |
Voltage (inverter) |
220V ± 5% |
Frequency |
50 Hz. ± 1% |
Wave form |
Modified Sine Wave |
Transfer time |
< 3 ms |
BATTERY VOLTAGE |
12V / 24V / 36V / 48V DC |
BATTERY |
Battery type
Recharging Time |
Sealed Lead Acid Battery, Maintenance Free
8 to 10 Hours up to 90%, when completely discharged |
INDICATOR |
LED |
Green for mains, Red for Battery back-up
Yellow for charging, green for low battery & red for overload |
PROTECTION |
Protection against surges, spikes, overload, short circuit, low battery, over & under voltage |
PHYSICAL
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Ambient Temp. |
0 to 48°C |
Noise level |
Less than 48 db. |
Relative Humidity |
95% max. , Non condensing |
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