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Summary of Contents for Ceil Static UPS System
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Please read the installation and operating instructions in this manual carefully before installing and using your CEIL Static UPS. Pay special attention to the section under PRECAUTIONS. Here the manual pinpoints conditions or practices which could not only result in damage to your Static UPS or other equipment but also result in personal injury or loss of life.
Contents Topic Page no. Knowing your CEIL DSP Sine wave Static UPS Front Panel Back Panel Display Status Some Safety Measures Concept of Charging Getting Started Installing your Static UPS Operation Installation Diagram Technical Specifications Troubleshooting Test Report of Static UPS...
Knowing your Static UPS A static UPS ensures uninterrupted power supply to large electrical loads of commercial and residential establishments during power outage. In its most basic form, a Static UPS transforms Alternating Current (AC) to Direct Current (DC) for providing the required charging current for the Battery Bank connected with it and also, to convert Direct Current (DC) of the Battery Bank to Alternating Current (AC) for the electrical loads.
REAR Panel Position Function Remarks For cooling the Unit Inbuilt time Delay To run compressor load like A.C.Time delay relay (TDR) has been provided. AC Mains MCB To switch on the AC main (Utility Power) Battery MCB To switch on the DC supply AC Mains For AC mains connection Output...
SOME SAFETY MEASURES Important Precautions: CEIL DSP Sine wave Static USP has two Battery terminals coming out from the rear side, an AC MCB, a DC MCB, an AC output socket and an AC Input socket. Battery terminals are red and black in colour.
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CAUTION: The CEIL DSP Sine wave Static UPS should be connected to grounded, permanent wiring systems. Personal Precautions: A person should be within the range of your voice so as to come to your aid when you work near batteries Keep plenty of fresh water and soap nearby in the event that battery acid comes in contact with skin, clothing or eyes.
CONCEPT OF CHARGING Five Stage Pulse Charging Bulk: Batteries are charged at maximum allowed continuous constant charging current at constant voltage for speedy charging of battery up to 13.8V (for a 12V battery). Boost: The charger checks the charging current when the battery voltage reaches 13.6V for 12V batteries.
This condition is far worse than a short circuit. If the unit survives this condition, it will shut down until correction is made. An independent circuit breaker (MCB/MCCB) is suggested for INPUT & OUTPUT according to the CEIL Static UPS capacity. For Input, Output, battery wire thickness refers to table below. I/P WIRE...
INSTALLING YOUR STATIC UPS Mounting Mounting the Static UPS in a ventilated enclosure with sealed batteries is acceptable. Avoid mounting the Static UPS in a closed container. To operate at high power for sustained periods of time unrestricted airflow is required. Without the protection, circuitry will activate and reduce the maximum power available or cause complete shutdown of the Static UPS.
AIR CONDITIONER WIRING The air-conditioner requires a 5 minute delay each time the supply is interrupted. To provide for the time delay, a socket (TDR) is provided at the back panel of Static UPS. WARM UP Secure all the wiring with ties or other non-conductive fasteners to prevent damage. Switch on DC MCB.
Installation Check List Environment Remarks Place Noise Dust Without Cooling With Cooling Ventilation Distance Between UPS and Walls METER Mains Side Rating of I/P Circuit Breaker I/P Wire Thickness sq. mm. Back Up System Capacity (DG Set Capacity and Make) 1Ph./3Ph Mains Stabilizer capacity and make (if any)
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Customer Awareness Static UPS /Inverter Technology use : DSP Sinewave Capacity of Inverter : ……………..VA No. of Battery use/DC voltage : ………..Nos / ……………Volt DC Input Voltage range : (120V-280V) in normal mode (180V-260V) in UPS mode Output voltage : 230 Volt AC Output current at full load : ……………….AMP Output frequency...
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