logo
info@estel.com.cn
Request A Quote|
Home ProductsTelecom Power System

5U Industrial Intelligent Telecom Rectifier Solution AC to DC48V with Remote Management

All Products
Outdoor Telecom Cabinet (531)
Telecom Power System (188)
Telecom Rectifier System (77)
Smart Power Distribution Unit (32)
Outdoor Battery Cabinet (43)
Pole Mount Enclosure (44)
Outdoor Wall Mounted Cabinet (27)
Outdoor Cabinet Air Conditioner (113)
Kiosk Air Conditioner (18)
Environment Monitoring System (19)
Enclosure Heat Exchanger (26)
Base Station Cabinet (72)
Thermoelectric Air Conditioner (7)
Distribution Frame (10)
Industrial Power Supplies (17)
EV Charging Station (13)
Certification
China ESTEL (GUANGDONG) TECHNOLOGY CO., LTD. certification
China ESTEL (GUANGDONG) TECHNOLOGY CO., LTD. certification
Customer Reviews
In the past three years, our cooperation is very cheerful, thanks for your company's technical support and patient service, the end user is very satisfied with the quality of outdoor telecom cabinet with cooling. Best wishes to our future cooperation.

—— Anthony

Timely response, professional skills, rigorous attitude, fast delivery, we are very satisfied, cooperation is very smooth.

—— Manish

From 1 sample to 45 sets, 76 sets, 200sets, we gradually established a strong trust. The cabinet quality is good and the design is reasonable.

—— Parmar

The air conditioner have been running for one and a half years. Cooling effective is good. Good after-sale service, and patiently instruct to use and solve technical problems. Environmental monitoring system is also running well, and remote monitoring the cabinet is very convenient.

—— Luis Alberto

The boxes are great we happy with it. We will order 30 sets each month in future. Cooperate Happily.

—— Andrej Sliachin

Always can provide us good suggestion and solution, we are very grateful.

—— Nelson

I'm Online Chat Now

5U Industrial Intelligent Telecom Rectifier Solution AC to DC48V with Remote Management

5U Industrial Intelligent Telecom Rectifier Solution AC to DC48V with Remote Management
5U Industrial Intelligent Telecom Rectifier Solution AC to DC48V with Remote Management 5U Industrial Intelligent Telecom Rectifier Solution AC to DC48V with Remote Management 5U Industrial Intelligent Telecom Rectifier Solution AC to DC48V with Remote Management 5U Industrial Intelligent Telecom Rectifier Solution AC to DC48V with Remote Management

Large Image :  5U Industrial Intelligent Telecom Rectifier Solution AC to DC48V with Remote Management

Product Details:
Place of Origin: Shenzhen, China (Mainland)
Brand Name: ESTEL
Certification: ISO9001, CE, 3C, FCC
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 987-2327 usd
Packaging Details: wooden case/carton
Delivery Time: 25-30 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 2,500 sets per month
Contact Now
Detailed Product Description
Dimension: 5U(H)*482mm(W)*350mm(D) Input Voltage: 380VAC Three-phase
Output Voltage: -48VDC (-42 To -58VDC) SPD: 20ka/40ka, 8/20μs
Rectifier Module: 18kw(maximum), N+1 Redundancy Module Capicity: 3000w
Module Efficiency: ＞96% Application: Telecommunication, Data Center
Load Protection: LLVD, BLVD Communicatoion Port: SNMP, RS485
Highlight:

5U industrial telecom rectifier

,

AC to DC48V telecom power

,

remote management telecom rectifier

5U Industrial Intelligent Telecom Rectifier Solution AC to DC48V with Remote Management

 

 

Product Overview of 5U 18kW Intelligent Telecom Rectifier 

The 18kW DC48V rectifier system delivers robust and uninterrupted DC power tailored for telecommunications, data centers, and industrial operations where system availability is non-negotiable. Operating from a 380VAC three-phase input, it supplies a stable and adjustable DC output ranging from –43 VDC to –58 VDC, nominally set at –53.5 VDC. Its advanced power conversion technology achieves better than 96% efficiency across the load range, making it an optimal fit for energy-sensitive and space-constrained installations.

 

AC Input Section of 5U 18kW Intelligent Telecom Rectifier

  • Voltage: 380VAC three-phase

  • MCB: 1 x 63A 3P+N circuit breaker

  • Frequency: 45Hz to 65Hz (rated 50Hz/60Hz)

  • SPD: Grade C, 20kA/40kA, 8/20μs

DC Distribution Section of 5U 18kW Intelligent Telecom Rectifier

 

  • Output voltage: -43 to -58VDC (rated -53.5VDC)

  • Maximum capacity: 18kW (6 x 3kW modules, N+1 redundancy)

  • Battery breaker: 2 x 125A/1P

  • LLVD: 3 x 63A/1P + 2 x 40A/1P + 2 x 32A/1P

  • BLVD: 2 x 16A/1P + 2 x 10A/1P + 2 x 6A/1P

Application Scenarios of 5U 18kW Intelligent Telecom Rectifier

 

 

  • Large 5G macro base stations

  • Telecom central offices and exchanges

  • Industrial manufacturing facilities

  • Data center backup power systems

  • Utility substation communication huts

  • Hospital telecom and IT rooms

  • Airport communication infrastructure

  • Railway signaling power systems

 

 

Specification of 5U 18kW Intelligent Telecom Rectifier  

 

Type 18KW DC48V Rectifier System
General Size 482mm*350mm*5U(Width*Depth*Height)
Weight ≤21kg (rectifiers excluded)
Cooling method Natural cooling
Installation 19-inch standard rack-mounted
Cabling mode In and out from the top
Maintenance mode From front side, support module grade change
Protection grade IP20
AC Input

Voltage

 380VAC three-phase
MCB 1 x 63A 3P+N circuit breaker
Frequency 45Hz to 65Hz, rated value: 50Hz/60Hz
SPD Grade C, 20KA/40KA, 8/20μs
DC
Distribution		 Output voltage -43~-58VDC, rated value: -53.5VDC

Output capacity

(Maximun)

 

 18kw(6 x 3kw, supports N+1 redundancy)

Battery breaker

 

 

 2 x 125A 1P
LLVD 3*63A/1P+2*40A/1P+2*32A/1P
BLVD

2*16A/1P+2*10A/1P+2*6A/1P
Rectifier Module Input voltage 85VAC to 300VAC, rated 220VAC
Efficiency >96%
Rated power 3000W(176 to 300VAC)
Working temperature -40℃~+75℃(full performance below 50℃)
Dimension 106.5mm(W)×286mm(D)×41.5mm(1U height)
Weight ≤2kg
Cooling mode Forced cooling
Power factor ≥0.99
THD ≤5%
DC output –43 ~ –58VDC, rated –53.5VDC, maximum 55A
Controller Model MC2900
Signal input port 3 AI(2 battery temp, 1 environment) , 7 DI
Alarm output port 6 dry contact
Communication port 1*RS485, 1*LAN
Situation Display  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.)
 

 

 

Details of 5U 18kW Intelligent Telecom Rectifier

5U Industrial Intelligent Telecom Rectifier Solution AC to DC48V with Remote Management 0
5U Industrial Intelligent Telecom Rectifier Solution AC to DC48V with Remote Management 1

5U Industrial Intelligent Telecom Rectifier Solution AC to DC48V with Remote Management 2

Tag:

Telecommunication Power Supply System,

Hybrid Energy Telecom Power System,

Telecommunication Power System

Contact Details
ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.

Contact Person: Ms. Fiona Liang

Tel: +8613752765943 / 86-0755 23592644

Send your inquiry directly to us (0 / 3000)

NEWS
china latest news about Different Cooling Solutions For Outdoor Telecom Cabinet

Different Cooling Solutions For Outdoor Telecom Cabinet

CONTACT US
Factory Address:BUILDING 3, NO.213, YUEHAI AVENUE, XIEGANG TOWN, DONGGUAN CITY, GUANGDONG PROVINCE
Sales office:3A-8, SHUIWAN 1979 SQUARE (PHASE II), NO. III, TAIZI ROAD, SHUIWAN COMMUNITY, ZHAOSHANG STREET, NANSHAN DISTRICT, SHENZHEN
+00-86-13752765943
info@estel.com.cn
LEAVE MESSAGE

Privacy Policy | China Good Quality Outdoor Telecom Cabinet Supplier. © 2016 - 2026 ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.. All Rights Reserved.