logo
Welcome to ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.
+8613752765943 / 86-0755 23592644
Home / Products / Telecom Power System / Embedded Power System ET48300-005
Quality Embedded Power System ET48300-005 factory
Quality Embedded Power System ET48300-005 factory
Quality Embedded Power System ET48300-005 factory

Embedded Power System ET48300-005

Basic Properties
Place of Origin: Shenzhen, China (Mainland)
Brand Name: ESTEL
Certification: ISO9001, CE, 3C, FCC, TLC
Model Number: ET48300-005
Trading Properties
Minimum Order Quantity: 1
Price: 358-2143 usd
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 20,000 sets per month
Tags

Telecommunication Power Supply System

Hybrid Energy Telecom Power System

Telecommunication Power System
Product Summary
Introduction ET48300-005 sub-rack power supply 5U height compact design to meet critic alapplication needs of fiber and microwave transmission, access device, switch. The system maximum power is 300A, with AC/battery/load MCBs. The cables are front accessing with MCB and busbar. Key Features ...

Product Details

Highlight:

Embedded Power System telecom

,

ET48300-005 power supply

,

Telecom Power System with warranty
Dimension: 482.0(W)*350.0(D)*5U(H)
Weight: ≤25kg (without Rectifiers)
Cooling Mode: Natural Cooling
Installation Mode: Installed On 19-inch Rack Or Inside The Cabinet
Cabling Mode: Top Inlet And Top Outlet
Maintenance Mode: Front Maintenance, Support Module Grade Change
Product Description
Introduction
 
ET48300-005 sub-rack power supply 5U height compact design to meet critic
alapplication needs of fiber and microwave transmission, access device,
switch. The system maximum power is 300A, with AC/battery/load MCBs.
The cables are front accessing with MCB and busbar.

 

Key Features
 
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
 
Application Scenarios
 
Wireless base station
Transmission network
Communication network of enterprises
 
Specifications
 
Type ET48300-005
System Dimension 482.0(W)*350.0(D)*5U(H)
Weight ≤25kg (without rectifiers)
Cooling mode Natural cooling
Installation mode Installed on 19-inch rack or inside the cabinet
Cabling mode Top inlet and top outlet
Maintenance mode Front maintenance, support module grade change
Protection level IP20
AC
Distribution		 Input mode 380VAC three-phase
Input capacity 1×63A/4P
Input frequency 45~65Hz, rated value: 50Hz/60Hz
AC SPD 20kA/40kA, 8/20μs
DC
Distribution		 Output voltage -43~-58VDC, rated value: -53.5VDC
Maximum capacity 18kW
Battery breakers 2× 125A/1P
Load breakers LLVD:32A/1P×2+40A/1P×2+63A/1P×3
BLVD:6A/1P×2+10A/1P×2+16A/1P×2
DC SPD 10kA/, 8/20μs
Rectifier Input voltage 85VAC～300VAC, rated 220VAC
Efficiency >96%
Rated power 3000W(176~300VAC)
Working temperature -40℃~+75℃(fully output below 50℃)
Dimension 106.5mm(W)×286mm(D)×41.5mm(1U/H)
Weight ≤2kg
Cooling mode Forced cooling
Power factor ≥0.99
THD ≤5%
Controller Signal input 4 AI(3 Battery temp., 1 ambient temp) ,7 DI(SPD, 6 common DI)
Alarm output 6 dry contact
Communication port RS485, SNMP
Display mode LCD
Environment Operating
temperature		 -40℃~+75℃(fully output below 50℃)
Storage temperature -40℃~+70℃
Operating humidity 5%~95%(non-condensing)
Altitude 0~3000m(If the altitude is within the range of 2000m to 3000m, the maximum operating
temperature decreases by 1℃ as the altitude increases by 200m.)

Ms. Fiona Liang

Sales Manager

Related Products

Send An Inquiry