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The UPS provides the necessary supply protection required by the B-ScoutMaster to maintain a reliable operating system in the event of both power failure and electrical surge events.
The enclosure is wired to simplify periodic testing allowing the isolation of the B-ScoutMaster and also the input supply. Neon indicators provide the user with the necessary information to easily establish where power is available, and audible signals provide power status information, such as mains failure, battery low and output overload. The internal UPS unit is easily replaced in the event of failure.
Used in conjunction with the i-TunneL® lighting control and monitoring system, the UPS is specifically designed to provide supply protection for the B-ScoutMaster controller. Manufactured in the same grade enclosure and painted to match, the UPS can be mounted below the B-ScoutMaster providing a neat, unobtrusive solution. The UPS not only provides continuous power for the connected equipment during power-fail conditions, but also provides surge protection of the normal supply, improving the longevity and reliability of the lighting control system.
The UPS is simply installed in series with the B-ScoutMaster power supply. A local isolatable supply is connected to the UPS input, whilst the output is connected to the B-ScoutMaster supply terminals.
Different nominal input voltages.
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Capacity
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2000VA
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Voltage
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230VAC
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Frequency
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50 +/- 10% (auto sensing)
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Output Voltage
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Simulated sine wave +/-5% of input at 50Hz +/-1%
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Transfer Time
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0.004 seconds (typical)
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Spike Protection
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>470 Joules, 2ms
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Input
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Requires isolatable supply
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Fuse
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Internal 10A fuse
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Battery Type
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Sealed, maintenance-free lead acid batteries with 3-6 years typical lifetime
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Back-up Time
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Nominally >½ hour (depending on auxiliary supply loading)
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Typical Recharge Time
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6 hours (to 90% of full capacity)
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Temperature
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0oC to +40oC
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Weight
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30kg approx.
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Connections
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Via internal terminals; access through knockouts (4 No.) in removable gland plate
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Alarm
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Battery back-up – Slow beeping sound (about 0.5 Hz)
Battery low – Rapid beeping sound (about 2Hz)
Overload – Continuous sound
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Control
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D/P output isolation & D/P UPS input isolation for periodic testing
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IT-B-SCOUTMASTER B-ScoutMaster RS-485 Control and monitoring unit in wall-mount housing.
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Type No.
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Description
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IT-B-SM UPS 2KVA
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B-ScoutMaster 2kVA UPS in matching wall mount housing
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IMPORTANT – Provide sufficient room around the enclosure to allow the door to open easily, to enable maintenance of the fans and for cable access to the underside.
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i-TunneL® deliver complete tunnel lighting and control solutions. When you partner with i-TunneL®, you are choosing the best designed luminaires in the industry.