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1U Size 3kW Telecom Rectifier Power With Controller and User Interface Board

Categories Telecom Power System
Brand Name: ESTEL
Model Number: ET4860-M3K21 (3kW )
Certification: CE UL FCC
Place of Origin: China
MOQ: 1 Set
Price: 715-4286 usd
Payment Terms: T/T, Western Union, MoneyGram, D/P, D/A, L/C
Supply Ability: 3000 sets per month
Delivery Time: 15-30 days
Packaging Details: Wooden case
Size: 1U
Power: Max. 3.48kW
AC Input: AC220V
DC Output: 3-way
Battery: 1-way
Rectifier Efficiency: >94%
Weight: About 10kg
Cooling: Built-in forced fan cooling
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1U Size 3kW Telecom Rectifier Power With Controller and User Interface Board


1U Size 3kW Telecom Rectifier Power With Controller and User Interface Board

1. Introduction of ESTEL 1U 3kW Telecom Rectifier Power


This product is a compact size 1U sub-rack power supply, specially designed for critical power supply for communication applications which need reliable high-quality -48VDC supply, while only have limited space.



2. Applications of ESTEL 1U 3kW Telecom Rectifier Power


  • Wireless base station

  • Transmission network

  • Communication network of enterprises

3. Key Features of ESTEL 1U 3kW Telecom Rectifier Power
  • Standard 19-inch width which has the advantage of wide use.
  • 1U height compact design, space and installation cost can be saved.
  • The AC input, load, and battery wiring are at the front panel, while the signal wiring is at the rear panel. Perfect battery management, prolongs the life of the battery, provide various communication ports, RS485, Internet port, dry contacts, etc., which enables flexible networking and remote monitoring.
  • Rectifier modules and controller are hot pluggable, easy and quick for on-line maintenance.
  • Wide input voltage range (85-290Vac) power grid is adaptable.
4. Technical Parameters of ESTEL 1U 3kW Telecom Rectifier Power
ItemParameter
Dimension482.6mm(W)×328.5mm(D)×44mm(1U/H)
Total WeightAbout 10kg
CoolingForced fan cooling
Installation19’’ rack
AC Input Power220VAC single phase
AC Input Frequency45~66Hz, rated value: 50Hz/60Hz
AC Input ConnectionTerminals
DC Output Voltage-42~-58VDC, rated value: -53.5VDC
DC Output PowerMaximum 3.48kW (1.74kW×2)
Battery Connection1-way terminal
DC Load Connection3-way terminal
Rectifier Module2pcs modules of 1740W
ControllerWith, support LAN, SNMP, RS485, LCD
User Interface BoardWith. Support AI, DI, dry contact outputs
Remote MonitoringSupport

5. Advantages of ESTEL 1U 3kW Telecom Rectifier Power


  • 1.74kW to 3.48kW power supply from 1 to 2 rectifier modules, saving investment.
  • 1U height with controller and user interface board, compact size while not compromising smart functions.
  • Support both 19’’ vertical rack installation or door installation on a small size pole-hanging cabinet.
  • Less heat generation, long life time.
Buy 1U Size 3kW Telecom Rectifier Power With Controller and User Interface Board at wholesale prices
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