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9U Large Capacity Embedded Power Supply Standard 19-inch Rack Built-in Cabinet

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9U Large Capacity Embedded Power Supply Standard 19-inch Rack Built-in Cabinet

Country/Region china
City & Province shenzhen guangdong
Categories Electrical Plugs & Sockets
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Product Details

 

9U Large Capacity Embedded Power Supply Standard 19-inch Rack or Built-in Cabinet

 

1. 9U Large Capacity Embedded Power Supply Features

 

 

DC Rectifier System supply 9U height compact design to meet critic

alapplication needs of fiber and microwave transmission, access device,

switch. The system maximum power is 300A, with customized AC/battery/load MCBs.

The cables are front accessing with MCB and busbar

 

  • Standard 19-inch width which has the advantage of wide use
  • 5U height compact design, space and installation cost can be saved
  • Front operation and cable accessing, good-looking and safe maintenance
  • Perfect battery management, prolongs the life of the battery well provide,various communication ports, RS485, internet port, dry contacts, etc.which enables flexible networking and remote monitoring
  • Rectifier and controller are hot pluggable, easy and quick on-line maintenance
  • Wide input voltage range(85-300Vac) the power grid is adaptable

 

2. 9U Telecom Power Supply Parameter

 

ModelETP48300
SystemDimension(mm)482.6(W)x350.6(D)x9U(H)
 Weight≤ 50kg(without rectifier module)
 Cooling modeForced air cooling
 Installation modeInstalled on 19-inch rack or inside the cabinet
 IP GradeIP20
AC DistributionInput voltage

380VAC, three phase

 Input capacity2x63A/4P
 Input frequency45~65Hz, rated 50/60Hz
 AC SPD20kA/30kA, 8/20μs

DC Distribution

Output voltage-42~-58VDC, rated value: -53.5VDC
 Maximum capacity18kW(6x3000W rectifier module)
 Battery breakers

2x125A/1P

 Load breakers

User 1:

LLVD1: 1×125A/1P, 1×63A/1P, 1×16A/1P, 1×6A/1P;

BLVD1: 1×63A/1P;

User 2:

LLVD2: 1×63A/1P, 2×16A/1P, 1×6A/1P;

BLVD2: 1×63A/1P;

User 3:

LLVD3: 1×63A/1P, 2×16A/1P, 1×6A/1P;

BLVD3: 1×63A/1P;

User 4:

LLVD4: 1×63A/1P;

BLVD4: 3×10A/1P;

 DC SPD10kA/20kA, 8/20μs(designed inside)
Rectifier ModuleInput voltage85VAC-300VAC, rated value: 220VAC
 Efficiency≥96%
 Rated power3000W(176~300VAC )
 Dimension106.5mm(W)×286mm(D)×41.5mm(1U/H)
 Cooling modeForced cooling with fan
ControllerSignal input3 AI(2 battery temp., 1 ambient temp) ,7 DI(SPD, 6 common DI)
 Alarm output6 dry contact
 Communication portRS485/LAN Ethernet/SNMP
 Display modeLCD

Environment

Operating temperature

-40℃~+65℃
 Storage temperature-40℃~+70℃
 Operating humidity5%~95%(non-condensing)
 Altitude0~3000m(If the altitude is within the range of 2000m to 3000m, the maximum operating temperature decreases by 1℃ as the altitude increases by 200m.)

 

 

3. ESTEL 48v Telecom Power Supply

 

A rectifier converts alternating current (AC) to direct current (DC) and provides the power necessary to charge batteries. With a focus on continuously improving the total cost of ownership, ESTEL’s rectifiers, combined with advanced control and monitoring features, help reduce both capital and operational expenditure. Our rectifiers boast excellent power density while fulfilling space and weight requirements. They leave plenty of room for other equipment and create savings in packaging and transportation costs. In addition, their high efficiency lowers total energy consumption and reduces carbon footprint.

ESTEL’s rectifiers are easy to install, as their connectors are located at the rear and are hot-pluggable. Fan cooling with speed control renders operating almost silent. In general the rectifiers include a wide AC input voltage range, protection against AC overvoltage and optional protection against loss of neutral, which make this solution very reliable even in the regions with AC utility network problems.

 

 

4. Product Pictures 

 

 

 

 

Rack mounted pictures for reference:

19" 5u Subrack 220V AC To 48V DC Rectifier System Switch Mode Power Supply For Telecom 2

 

 

5. Controller-MC2600 (Monitoring Module)

 

The MC2600 front panel

 

 

                (1) LAN port     (2) RS485 port    (3) Run indicator       (4) Minor alarm indicator

                (5) Major alarm indicator             (6) Handle                 (7) Buttons

 

 

Table for controller button description

 

ButtonDescription
ESC

Returns to the previous menu without saving the settings.

Press the ESC and ENT button at the

same time within a short period of

time can restart the controller.

ENT.

 

Ø Enters the main menu from the standby

screen.

Ø Enters a submenu from the main menu.

Ø Saves the menu settings.

UP

Turns to the previous menu or sets parameter values.

When setting parameter values, you can hold down this button to quickly adjust values.

When the parameter value is set by

multiple string types, press up or

down button to change each value.

After setting the value, press the

confirm button to move the cursor

back automatically.

DN.

Turns to the next menu or sets parameter values.When setting parameter values, you can hold down this button to quickly adjust values.

 

Describes the indicator on the controller panel is shown in table below

 

TypeColorStateInstructions
Run indicatorGreenFlickeringController is running properly
OffController is fault or has no DC input
Minor AlarmYellowNormally onThe controller generates a minor alarm
OffThe controller does not generate any minor alarms
Major alarmRedNormally onThe controller generates a major alarm
OffThe controller does not generate any major alarms


 

The controller provides two communication ports

 

The definition of RS485 communication port is shown in below table

 

Pin No.12345678
Signal nameRS485+-RS485------

 

 

 

 

The LAN Ethernet port interface definition is shown in Table

 

Pin No.12345678
Signal nameTX+TX-RX+--RX---

 

 

 

 

 

6. Subrack Installation

 

Install the subrack to the 19-inch rack, as shown in Figure below.

 

Ø Step 1,Remove the plug from the package.

Ø Step 2,Push the plug into the 19-inch rack

Ø Step 3,Install the fixed screw (if the mounting hole of the plug frame ear does not correspond to the position of the floating nut of the frame,

it needs to be adjusted according to the actual installation).

 

 

 

Install Rectifier/Solar module

 

Ø Step 1, Take out the module from the package.

Ø Step 2, Hold the module handle on the front panel and put the module onto the slot.

Ø Step 3, Push the module slowly to the front panel of the module and flush with the power

distribution panel.

Ø Step 4, Tighten the fixing screw on the module panel so that the module does not come off.

 

 

 

 

 

 

 

 

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