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3-9kw Telecom DC Power Supply System Remote Management for Base Station
3-9kw Telecom DC Power Supply System Remote Management for Base Station
3-9kw Telecom DC Power Supply System Remote Management for Base Station
3-9kw Telecom DC Power Supply System Remote Management for Base Station
3-9kw Telecom DC Power Supply System Remote Management for Base Station
3-9kw Telecom DC Power Supply System Remote Management for Base Station
3-9kw Telecom DC Power Supply System Remote Management for Base Station
3-9kw Telecom DC Power Supply System Remote Management for Base Station
Specifications
Brand Name :
ESTEL
Model Number :
ET48150
Certification :
ISO9001, CE, 3C, FCC
Place of Origin :
Shenzhen, China (Mainland)
MOQ :
1
Price :
432-3126 usd
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Supply Ability :
10,000 sets per month
Delivery Time :
15-20 working days
Packaging Details :
carton/wooden case
Dimension :
482.6(W)*350.0(D)*2U(H)
Max Rectifier Power :
9kw
Rectifier Module :
3kw, 3 pcs
Controller :
MC2600
Remote Management :
Yes
Communication :
SNMP, RS485
Customizable :
Yes
Installation :
19'' rack mount
Description

3-9kw Telecom DC Power Supply System Remote Management for Base Station

Product Overview of 9kw Telecom Base Station DC Power Solution

The ET48150-M5I32 DC rack power system provides a high-capacity, resilient DC power solution designed specifically for telecommunications infrastructure, data center operations, and industrial applications requiring dependable DC power distribution. It accepts 220VAC single-phase input and delivers a stable DC output adjustable between –43VDC to –58VDC, with a nominal operating point of –53.5VDC. Offering a maximum output capacity of 9kW, this system reliably supports high-demand installations while achieving power conversion efficiency exceeding 96%.

3-9kw Telecom DC Power Supply System Remote Management for Base Station

Key Features of 9kw Telecom Base Station DC Power Solution

High Efficiency – Rectifier efficiency >96%
Wide Input Range – 85VAC to 300VAC (rated 220VAC)
Natural Cooling – No fans in the system frame; rectifier modules have forced cooling
N+1 Redundancy – Max 9kW with 3 modules (each 3kW)
Flexible DC Output – -43 to -58VDC (rated -53.5VDC)
Battery & Load Breakers:
Battery: 2× 125A/1PN
Load (BLVD): 4× 32A/1PN+ 4× 50A/1PN
Controller – LCD display, RS485, SNMP,
DI/DO – 6 dry alarm outputs, 3 analog inputs (temp), 7 digital inputs
Temperature – -40℃ to +65℃ (full output up to 50℃)
Humidity – 5%–95% (non-condensing)
Altitude – up to 3000m (with derating above 2000m)

Typical Application of 9kw Telecom Base Station DC Power Solution

Telecom base stations (4G/5G, remote sites)
Access & aggregation networks (outdoor cabinets, shelters)
Enterprise communication rooms (PBX, ONU, routers)
Remote unattended monitoring stations
Industrial control cabinets
Edge computing nodes

Specifications of 9kw Telecom Base Station DC Power Solution
Type ET48150-M5I32
System Dimension 482.6(W)*350.0(D)*2U(H)
Weight ≤13kg (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 220VAC single-phase 63A/2P
Input frequency 45~65Hz, rated value: 50Hz/60Hz
DC
Distribution		 Output voltage -43~-58VDC, rated value: -53.5VDC
Maximum capacity 9kW(3*3kw, N+1 redundancy)
Battery breakers 2*125A/1PN
Load breakers BLVD: 4*32A/1PN+4*50A/1PN
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%
DC output –43 ~ –58VDC, rated –53.5VDC, maximum 55A
Controller Signal input 3 AI (3 ambient temp), 7 DI
Alarm output 6 dry contact
Communication port RS232/485, SNMP
Display mode LCD
Environment Operating
temperature		 -40℃ ~ +65℃ (full 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.)

Structure of 9kw Telecom Base Station DC Power Solution

3-9kw Telecom DC Power Supply System Remote Management for Base Station3-9kw Telecom DC Power Supply System Remote Management for Base Station

Pakeage of 9kw Telecom Base Station DC Power Solution

3-9kw Telecom DC Power Supply System Remote Management for Base Station

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3-9kw Telecom DC Power Supply System Remote Management for Base Station

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Product Detail
Brand Name :
ESTEL
Model Number :
ET48150
Certification :
ISO9001, CE, 3C, FCC
Place of Origin :
Shenzhen, China (Mainland)
MOQ :
1
Price :
432-3126 usd
Contact Supplier
3-9kw Telecom DC Power Supply System Remote Management for Base Station
3-9kw Telecom DC Power Supply System Remote Management for Base Station
3-9kw Telecom DC Power Supply System Remote Management for Base Station
3-9kw Telecom DC Power Supply System Remote Management for Base Station

ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.

Verified Supplier
11 Years
guangdong, shenzhen
Since 2002
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Outdoor Telecom Cabinet, Telecom Power System, Telecom Rectifier System
Total Annual :
15 Million-20 Million
Employee Number :
101~200
Certification Level :
Verified Supplier
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