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País:
China
N º de Modelo:
Multi Sentry
Precio FOB:
1 / Piece Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
1 per Piece
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
-
El tiempo de entrega:
-
Capacidad de suministro:
-
Tipo de pago:
Other
Grupo de productos :
-
Persona de contacto Ms. Grace
No. 500 Fute Dong Er Road, Waigaoqiao, Shanghai
The UPS has been designed to protect critical information and
telecommunications systems, networks, services and processes whose
operation could be disrupted by poor power quality and/or breaks in
their mains power supply.
The sizes available include: ******************************0 kVA
all with a three-phase and utput.
The MULTI SENTRY UPS is one of the most efficient UPS available
with a minimal impact on its environment and power sources.
ZERO IMPACT SOURCE
MULTI SENTRY UPS are easy to install, especially on sites where
there is limited power capacity available, a standby generator
and potentially harmonic compatibility issues:
• low current distortion - less than 3%
• high power factor 0.*9
• power walk-in function to achieve progressive rectifier
start-up
• delayed start-up on mains power supply return
MULTI SENTRY also performs the role of a high specification
filter, protecting its power supply sources (mains or
generator) from any harmonics and reactive power generated by
the loads it is powering.
BATTERY CARE SYSTEM
The MULTI SENTRY Battery Care System optimises battery
performance, to help extend their working life and ensure that
the UPS can deliver its full-rated back-up time when called
upon in an emergency.
Battery recharge: MULTI SENTRY is designed to work with VRLA
AGM and GEL lead-acid batteries including open-vented types, in
addition to Ni-Cads. Specific management features include:
• One-level recharge to meet the requirements of the most
common VRLA AGM batteries
• Two voltage level recharge meeting the IU characteristic
• Restricted charging to reduce electrolyte consumption and
extend the life of VRLA batteries
Temperature compensation: to avoid excessive voltage being
applied to the batteries in a high ambient
Battery test: to detect performance degradation and predict
battery failure.
Deep discharge protection: to prevent the batteries being
discharged below a level from which they cannot be recovered
(especially when discharged over long periods with very low
loads).
Low AC ripple current: from a high-frequency battery charger,
to ensure the batteries are not subjected to this damaging
element commonly experienced with some other UPS and power
supply designs.
Wide voltage range: from a rectifier that can work down
to less than *0% of its nominal supply rating (at half load),
removing the need to discharge the batteries.
FLEXIBILITY
MULTI SENTRY can be used for a wide range of applications,
thanks to its configuration options, flexibility, accessories
and performance levels:
• suitable for powering capacitive loads, for example Blade
servers - without any reduction in active power, from 0.9
leading to 0.9 lagging
• modes of operation include: On-Line, Eco, Smart-Active and
Stand-By/Off
• frequency conversion mode
• Power Share connections for priority-based load shedding when
the mains power supply has failed
• cold-start facility to switch the UPS on even without a mains
power supply present
• extensive back-up time options using battery extension
cabinets
• optional battery cabinet temperature sensor to assist the
temperature compensating charger
• optional battery chargers to optimize recharge times
• optional dual supplies
• optional isolation transformers for Galvanic isolation and
neutral connectivity
ADVANCED COMMUNICATION
MULTI SENTRY has a large front panel graphic display providing
information including: real-time measurements, operating status
and alarms conditions - in eight different languages
Advanced multiplatform communication, for all operating systems
and network environments: PowerShield³ monitoring and shutdown
software included with SNMP agent
Compatible with TeleNetGuard for the remote assistance
service
RS**2 or USB serial port
Three communication slots for accessories including: network
adapters and volt-free contacts
REPO (Remote Emergency Power Off) to shut down the UPS remotely
in an emergency
Input for connection of an auxiliary contact for an external
manual bypass
Input for synchronisation with an external power source
Graphic mimic panel display for remote connection.
LOW MANAGEMENT COST
The MULTI SENTRY design provides exceptional performance and
efficiency levels, within a very compact footprint and overall
case design:
• Lowest footprint in its category - 0.*6m² for the *0kVA MULTI
SENTRY with internal batteries.
• High efficiency up to *4% - saving up to *5% in dissipated
energy in one year compared to a more traditional UPS (*1%)
resulting in a faster payback period of four years.
• High output power factor which at 0.9pF provides up to *5%
more active power compared to a more traditionally sized UPS -
providing greater system expansion margin for further load
increases.
País: | China |
N º de Modelo: | Multi Sentry |
Precio FOB: | 1 / Piece Obtener el precio más reciente |
Lugar de origen: | - |
Precio de pedido mínimo: | 1 per Piece |
Cantidad de pedido mínimo: | 1 Piece |
Detalle de embalaje: | - |
El tiempo de entrega: | - |
Capacidad de suministro: | - |
Tipo de pago: | Other |
Grupo de productos : | - |