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Основные характеристики товара:

  • Тип: Online
  • Мощность (ВА): 450
  • Мощность (Вт): 280 Вт
  • Время автономной работы: 5.9 мин
  • Время зарядки: 5 часов
  • Дисплей: Нет
Больше об этом товаре

"GF Lizingas" калькулятор:

Ежемесячный платёж : 10.07

ПОДРОБНАЯ ИНФОРМАЦИЯ

ОБЩИЕ ХАРАКТЕРИСТИКИ
Производитель Apc
Тип

Šiuo metu egzistuoja trys pagrindiniai UPS tipai: Standby, Line Interactive, Online.

Standby UPS tipas. Šitame režime esant normaliai įėjimo įtampai apkrova yra maitinama per filtrą, kuris nufiltruoja visus tinklo trukdžius ir statiškai persijungia. Tuo pačiu metu per lygintuvą yra kraunama akumuliatoriaus baterija. Dingus įtampai ar jai padidėjus, sumažėjus, jungiklis automatiškai persijungia ir apkrova pradeda maitintis iš akumuliatoriaus baterijos. Jungiklis yra elektroninis ir jo persijungimo trukmė yra >3ms. Įskaitant tai, kad beveik visų įrenginių maitinimo blokai yra impulsiniai, tai persijungimas įvyksta be elektros energijos nutraukimo.

Line Interactive UPS tipas. Šis tipas skiriasi nuo Stand – By, nes ji turi specialų transformatorių. Šitas transformatorius išlygina įtampos šuolius, UPS akumuliatoriaus bateriją naudoja rečiau, tuo pačiu metu prailgindamas akumuliatoriaus darbą. Žinoma, šie UPS yra aprūpinti žymiai modernesniais filtrais nuo įvairių impulsinių ir radijo trikdžių. Šito UPS tipo transformatoriaus antrinė apvija turi keletą papildomų atšakų, ir kontrolerį, UPS jungiklį tarp šitų apvijų, tam tikslui, jei pasikeis įėjimo įtampa, kuri gali pakeisti išėjimo įtampą, kuri yra palaikoma tam tikrose ribose.

Online UPS tipas. Šio tipo UPS veikimo principas yra sekantis: išėjimo įtampa patenka į lygintuvą, iš jo nuolatinė įtampa patenka į keitiklį (tuo pačiu metų pakraudinėja akumuliatoriaus bateriją), o keitiklis suformuoja kintamą įtampą. Įtampos dingimo atveju ar jos padidėjimo ar sumažėjimo nustatytose ribose metu inverteris pradeda dirbti nuo akumuliatoriaus baterijos be jokio persijungimo. Esant perkrovoms UPS apkrova persijungia per “Bypass” (pav. Trumpas jungimas, UPS perkaitimas) be pertraukimų, bet tuo pačiu metu trikdžiai filtruojasi LC – filtru.

Online
Мощность (ВА)

V nurodoma įtampa voltais, A – srovė amperais, W – galingumas vatais. W = VA x PF (PF – galingumo koeficientas).

Nurodomas aktyvus galingumas, kurį gauna kintamos srovės vartotojas. Įprastai jis siekia 0,9. Tobulomis sąlygomis koeficientas = 1 bei W = VA.

450
Мощность (Вт) 280 Вт
Время автономной работы 5.9 мин
Габариты

Plotis x aukštis x gylis

432 x 44 x 383 мм
ВЫХОД И ВЫХОД
Выход 4 x IEC 320 C13
Вход 1 x IEC-320 C14
1 x RS232
2 x RJ45
Частота входа

Labiausiai paplitęs dažnis 50/60 Hz, tačiau yra įrenginių su kitu įėjimo dažniu.

50/60 Гц
БАТАРЕЙКИ И ВРЕМЯ РАБОТЫ
Тип батарейки Lead-Acid
Емкость батареи

Kuo didesnė talpa, tuo ilgiau UPS užtikrins energijos tiekimą.

6 V/ 9 Ah
Время зарядки 5 часов
Модель съемной батарейки RBC18
Количество съемных батареек

Tam tikri UPS modeliai turi kelis keičiamus akumuliatorius, todėl gali veikti ilgiau.

2
ДИСПЛЕЙ И КОММУНИКАЦИЯ
Дисплей

Kai kurie modeliai turi ekraną, kuris rodo svarbiausius parametrus - tai palengvina naudojimą ir UPS diegimą.

Нет
Отображаемая на дисплее информация Нет информации
Предупредительый сигнал Замена батареи
Режим Батареи
Дефект
Перегрузка
Индикатор низкого заряд а ак кумулятора
УСЛОВИЯ РАБОТЫ И ХРАНЕНИЯ
Рабочая температура 0 - 40 °C
Рабочий диапазон относительной влажности 0 - 95 %
Температура хранения -15 - 45 °C
Относительная влажность при хранение 0 - 95 %
Специальные отметки Output power capacity: 280Watts / 450VA
Max Configurable Power (Watts): 280Watts / 450VA
Nominal Output Voltage: 120V
Output Voltage Distortion: Less than 5% at full load
Topology: Line Interactive

Nominal Input Voltage: 120V
Cord Length: 1.83meters
Input voltage range for main operations: 82 - 144V
Input voltage adjustable range for mains operation: 75 - 154V

Surge energy rating: 400Joules
Audible noise: 38.0dBA
Online thermal dissipation: 38.0BTU/hr

Описание модели

APC SMART-UPS SC 450VA Rack/Tower 1U
Описание товара на английском языке:

Features
Rack/Tower convertible
Protects the initial investment in the UPS when migrating from tower to rack-mount environment.
Multiple mounting methods
Allows for standardization on one product for use in different environments.
Front-access servicing
Simplifies installation and maintenance while minimizing space requirements.

Smart-UPS Features & Benefits

Availability
Boost and Trim Automatic Voltage Regulation (AVR)
Gives higher application availability by correcting low and high voltage conditions without using the battery (not available on all models).
Intelligent battery management
Maximizes battery performance, life, and reliability through intelligent, precision charging.
Power conditioning
Protects connected loads from surges, spikes, lightning, and other power disturbances.
Temperature-compensated battery charging
Prolongs battery life by regulating the charge voltage according to battery temperature.
Automatic restart of loads after UPS shutdown
Automatically starts up the connected equipment upon the return of utility power.
Automatic self-test
Periodic battery self-test ensures early detection of a battery that needs to be replaced.
Disconnected battery notification
Warns when a battery is not available to provide backup power.

Manageability
Network manageable
Provides remote management of the UPS over the network.
Audible alarms
Actively let you know if the unit is on battery, if the battery is low or if there is an overload condition.
LED status indicators
Quickly understand unit and power status with visual indicators.
Serial Connectivity
Provides management of the UPS via a serial port.
USB connectivity
Provides management of the UPS via a USB port (not available on all models).
Disconnected battery notification
Warns when a battery is not available to provide backup power.

Serviceability
User-replaceable batteries
Increases availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR)
Hot-swappable batteries
Ensures clean, uninterrupted power to protected equipment while batteries are being replaced
Predictive failure notification
Provides early-warning fault analysis ensuring proactive component replacement.
Resettable circuit breakers
Enables a quick recovery from overload events.
Battery failure notification
Provides early-warning fault analysis on batteries enabling timely preventive maintenance

Adaptability
Adjustable voltage-transfer points
Maximizes useful battery life by widening the input voltage window or tightening the output voltage regulation.
Adjustable voltage sensitivity
Provides the ability to adapt the UPS for optimal performance in specific power environments or generator applications.

Safety
Safety-agency approved
Ensures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.


Отзывы

0.0 из 5 звездочек (Всего 0 оценок)

5★
4★
3★
2★
1★
APC APC SMART-UPS SC 450VA Rack/Tower 1U APC SMART-UPS SC 450VA Rack/Tower 1U
Описание товара на английском языке:

Features
Rack/Tower convertible
Protects the initial investment in the UPS when migrating from tower to rack-mount environment.
Multiple mounting methods
Allows for standardization on one product for use in different environments.
Front-access servicing
Simplifies installation and maintenance while minimizing space requirements.

Smart-UPS Features & Benefits

Availability
Boost and Trim Automatic Voltage Regulation (AVR)
Gives higher application availability by correcting low and high voltage conditions without using the battery (not available on all models).
Intelligent battery management
Maximizes battery performance, life, and reliability through intelligent, precision charging.
Power conditioning
Protects connected loads from surges, spikes, lightning, and other power disturbances.
Temperature-compensated battery charging
Prolongs battery life by regulating the charge voltage according to battery temperature.
Automatic restart of loads after UPS shutdown
Automatically starts up the connected equipment upon the return of utility power.
Automatic self-test
Periodic battery self-test ensures early detection of a battery that needs to be replaced.
Disconnected battery notification
Warns when a battery is not available to provide backup power.

Manageability
Network manageable
Provides remote management of the UPS over the network.
Audible alarms
Actively let you know if the unit is on battery, if the battery is low or if there is an overload condition.
LED status indicators
Quickly understand unit and power status with visual indicators.
Serial Connectivity
Provides management of the UPS via a serial port.
USB connectivity
Provides management of the UPS via a USB port (not available on all models).
Disconnected battery notification
Warns when a battery is not available to provide backup power.

Serviceability
User-replaceable batteries
Increases availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR)
Hot-swappable batteries
Ensures clean, uninterrupted power to protected equipment while batteries are being replaced
Predictive failure notification
Provides early-warning fault analysis ensuring proactive component replacement.
Resettable circuit breakers
Enables a quick recovery from overload events.
Battery failure notification
Provides early-warning fault analysis on batteries enabling timely preventive maintenance

Adaptability
Adjustable voltage-transfer points
Maximizes useful battery life by widening the input voltage window or tightening the output voltage regulation.
Adjustable voltage sensitivity
Provides the ability to adapt the UPS for optimal performance in specific power environments or generator applications.

Safety
Safety-agency approved
Ensures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.


SC450RMI1U 253.00
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