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MPS500
MPS500
MPS500
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Power supply systems of the MPS family are designed for uninterruptable supply of telecommunication equipment with the voltage of 48 V or 60 V.
Napajalni sistem MPS500 je namenjen brezprekinitvenemu napajanju bremen z enosmerno napetostjo 48 V ali 60 V.
Системы электропитания семейства MPS предназначены для обеспечения бесперебойного электропитания телекоммуникационного оборудования напряжением 48 В или 60 В.
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Read more Preberi več Подробности |
Specifications Specifikacije Спецификации |
Key features Prednosti Преимущества |
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Modular power supply - MPS 500
The MPS500 Power Supply System is a high efficiency modular switch mode power system designed for different telecommunication equipment capable of delivering up to 36400 W of output power. It is supported by standard modules and can thus be easily expanded and tailored as to different requirements. The modules apply rear connection and hot plug-in backplanes mounting 300millimetres deep or ETS subrack option.
The system incorporates rectifiers, DC distribution, control unit and can be expanded with DC/DC adding converters, DC/AC inverters and additional DC distribution units. The management, supervision and maintenance of the system are performed locally or remotely by means of WEB supported software package applying SNMP and HTML protocol.
Product manufacture is based on twenty years of development and production experience. Using the latest technology, ISKRATEL has achieved a high level of quality and reliability. Modular power supply - MPS 500
Izmenično napetost 220 V pretvarja v enosmerno, s katero napaja breme in baterije. Ob izpadu omrežne napetosti se breme napaja iz baterij.
Sistem je zasnovan na desetletnih izkušnjah na področju napajalnih sistemov in ustreza vsem tehnološkim zahtevam sodobnega koncepta. Modularna zgradba omogoča enostavno vzdrževanje in razširitve od 1.100 W izhodne moči do 30.800 W. Modular power supply - MPS 500
Система преобразует сетевое напряжение для обеспечения питания потребителей и аккумуляторных батарей. При пропадании питания от сети переменного тока она переключает потребителей на питание от аккумуляторной батареи.
В основе продукта лежит двенадцатилетний опыт в области разработок и производства установок электропитания. Используя современную технологию, компании ISKRATEL удалось достичь высокого уровня качества и надежности.
Адаптируемость
Благодаря модульной структуре систем электропитания их можно легко расширить и составить в соответствии с разнообразными требованиями. Они устанавливаются в автономных стативах стандарта ETS. Система может быть расширена путем добавления выпрямительных модулей, распределительных блоков, инверторов или преобразователей постоянного тока. Системы с низкой номинальной мощностью могут устанавливаться в шкафах вместе с аккумуляторными батареями или телекоммуникационным оборудованием.
Input
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System specifications
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Voltage
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3 x 187 V AC - 276 V AC
from 150 V AC to 187 V AC at reduced power
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Frequency
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45 Hz - 65 Hz
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Current
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< 7 A RMS per rectifier (sine input current in
accordance with IEC 555)
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Power factor
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> 0.98 at 50 - 100 % loading
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AC connection
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AC distribution can be installed as a separate
wall-mounting unit and protects power system
equipment form excessive voltage in mains supply.
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Efficiency
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> 90 %
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Output
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Voltage
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54.5 V nominal, adjustable between 50.5 V - 56.5 V
68.1 V nominal, adjustable between 63 V - 70.5 V
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Power
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1100 W or 1300 W per rectifier
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Maximum current
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20 A or 24 A at 54.5 V per rectifier (max. 28 rectifiers)
16 A at 68.1 V per rectifier (max. 28 rectifiers)
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Output ripple
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< 200 mV p-p, BW 20 MHz bandwidth,
psophometric < 2 mV RMS
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Transient regulation
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5 % with 10 % <> 90 % load change
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Static regulation
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0.5 % for full load and input variation
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Output distribution and LVD
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The system supports connection of four batteries
and two loads via plug fuses and 92 loads via CBs.
Control unit controls battery LVD relays. All fuses,
CBs and LVD relays are equipped with auxiliary
contacts for activating alarm.
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Other specifications
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Protection
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Output power limitation protection
Non-destructive short current protection
High output voltage shut down with mains interruption reset
High input voltage protection
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EMC
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According to CISPR
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Safety
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According to IEC 60950
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Operating temperature
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0 °C to + 50 °C
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Storage temperature
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- 40 °C to + 70 °C
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Humidity
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20 % to 90 % RH
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Cooling
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Enforced cooling of rectifiers by rack fan unit in
case of extreme temperatures.
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DC/AC inverter
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Output voltage
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220 V AC ± 10 V AC, 50 Hz
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Distortion
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< 3 % THD at linear load
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Output power
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250 VA, 200 W
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DC/DC adding converters
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Output voltage, current
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60 V ± 1 V 2 x 5 A
65 V ± 1 V 2 x 3.5 A
81 V ± 1 V 2 x 3.5 A
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Output power
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2 x 100 W
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Input
|
System specifications
|
|
Voltage
|
3 x 187 V AC - 276 V AC
from 150 V AC to 187 V AC at reduced power
|
|
Frequency
|
45 Hz - 65 Hz
|
|
Current
|
< 7 A RMS per rectifier (sine input current in
accordance with IEC 555)
|
|
Power factor
|
> 0.98 at 50 - 100 % loading
|
|
AC connection
|
AC distribution can be installed as a separate
wall-mounting unit and protects power system
equipment form excessive voltage in mains supply.
|
|
Efficiency
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> 90 %
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Output
|
|
|
Voltage
|
54.5 V nominal, adjustable between 50.5 V - 56.5 V
68.1 V nominal, adjustable between 63 V - 70.5 V
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|
Power
|
1100 W or 1300 W per rectifier
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Maximum current
|
20 A or 24 A at 54.5 V per rectifier (max. 28 rectifiers)
16 A at 68.1 V per rectifier (max. 28 rectifiers)
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Output ripple
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< 200 mV p-p, BW 20 MHz bandwidth,
psophometric < 2 mV RMS
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|
Transient regulation
|
5 % with 10 % <> 90 % load change
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|
Static regulation
|
0.5 % for full load and input variation
|
|
Output distribution and LVD
|
The system supports connection of four batteries
and two loads via plug fuses and 92 loads via CBs.
Control unit controls battery LVD relays. All fuses,
CBs and LVD relays are equipped with auxiliary
contacts for activating alarm.
|
Other specifications
|
|
|
Protection
|
Output power limitation protection
Non-destructive short current protection
High output voltage shut down with mains interruption reset
High input voltage protection
|
|
EMC
|
According to CISPR
|
|
Safety
|
According to IEC 60950
|
|
Operating temperature
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0 °C to + 50 °C
|
|
Storage temperature
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- 40 °C to + 70 °C
|
|
Humidity
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20 % to 90 % RH
|
|
Cooling
|
Enforced cooling of rectifiers by rack fan unit in
case of extreme temperatures.
|
DC/AC inverter
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|
|
Output voltage
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220 V AC ± 10 V AC, 50 Hz
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Distortion
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< 3 % THD at linear load
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Output power
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250 VA, 200 W
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DC/DC adding converters
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Output voltage, current
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60 V ± 1 V 2 x 5 A
65 V ± 1 V 2 x 3.5 A
81 V ± 1 V 2 x 3.5 A
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Output power
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2 x 100 W
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Input
|
System specifications
|
|
Voltage
|
3 x 187 V AC - 276 V AC
from 150 V AC to 187 V AC at reduced power
|
|
Frequency
|
45 Hz - 65 Hz
|
|
Current
|
< 7 A RMS per rectifier (sine input current in
accordance with IEC 555)
|
|
Power factor
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> 0.98 at 50 - 100 % loading
|
|
AC connection
|
AC distribution can be installed as a separate
wall-mounting unit and protects power system
equipment form excessive voltage in mains supply.
|
|
Efficiency
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> 90 %
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Output
|
|
|
Voltage
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54.5 V nominal, adjustable between 50.5 V - 56.5 V
68.1 V nominal, adjustable between 63 V - 70.5 V
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Power
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1100 W or 1300 W per rectifier
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Maximum current
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20 A or 24 A at 54.5 V per rectifier (max. 28 rectifiers)
16 A at 68.1 V per rectifier (max. 28 rectifiers)
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|
Output ripple
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< 200 mV p-p, BW 20 MHz bandwidth,
psophometric < 2 mV RMS
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|
Transient regulation
|
5 % with 10 % <> 90 % load change
|
|
Static regulation
|
0.5 % for full load and input variation
|
|
Output distribution and LVD
|
The system supports connection of four batteries
and two loads via plug fuses and 92 loads via CBs.
Control unit controls battery LVD relays. All fuses,
CBs and LVD relays are equipped with auxiliary
contacts for activating alarm.
|
Other specifications
|
|
|
Protection
|
Output power limitation protection
Non-destructive short current protection
High output voltage shut down with mains interruption reset
High input voltage protection
|
|
EMC
|
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