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UPS System
SALIENT FEATURES
True On-Line Pure Sinewave with Double Conversion Technology
This UPS offers you power you can trust all the time. The double conversion technology is proven, efficient, reliable and provides Clean Computer Grade Power to critical load. The load is completely protected against Spikes, Surges, Brownouts and Power failures.
High Frequency PWM Inverter Using IGBT
High frequency PWM technology using IGBT, provides high efficiency, low noise and faster transient response.
UPS Digital Manager
An alpha-numeric display with diaphragm switches provides an automatic cycling display informing the user on the operational status, active alarms and electrical parameters of the UPS. The display is automatically updated every 2 seconds.
Computer Interface
The UPS can be interfaced with the host computer. In the event of extended mains failure the software will automatically save the current file and initiate an orderly shut down of the computer and the UPS system.
Auto Retransfer
The UPS has a unique feature of transferring the load automatically back to inverter as long as inverter is healthy and the load is within the capacity of the UPS.
The feature is very helpful for starting of loads, which draw starting in-rush current more than capacity of the UPS. The UPS goes to bypass on sensing over load and comes back on inverter supply automatically once the load current is settled to normal level.
Ergonomical Construction
The UPS is engineered for easy accessibility to facilitate quick servicing resulting in low M' The unit stands on Castor Wheels, easy to install and operate with high degree of reliability.
Options
- Software for auto shutdown.
- SNMP for remote monitoring.
- Potential free contacts for remote indication Shutdown
Conformance to International Standards
- Product Testing: IEC 146
- Safety: EN 50091 - 1
- EMI / RFI Suppression: EN50091 - 2
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Capacity(KVA/KW)
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10/8
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15/12
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20/16
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Input
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Voltage
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400V Three Phase
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Input frequency
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50Hz ±10%
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Output
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Voltage
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230V 1 Phase
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Frequency
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50Hz ±0.05 Hz(Free running)
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Power Factor
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0.8
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Overload
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125% for 10 min and 150% for 1 min
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Steady State Voltage Regulation
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±1%
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Transient Voltage Regulation
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±4%
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Total Harmonic Distortion with linear load
| <3%
| Crest Factor
| 3:1
| DC Characteristic
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DC Bus Voltage
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396V
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DC Ripple
| <1%
| Physical
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Dimensions (W x D x H)
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390x910x550 mm
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530x920x630 mm
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530x920x630 mm
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Weight without batteries(Kg)
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200
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290
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310 |
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