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30kw 9U Rack Mounted Intelleigent Telecom Rectifier Power Distribution System with LLVD BLVD

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30kw 9U Rack Mounted Intelleigent Telecom Rectifier Power Distribution System with LLVD BLVD

30kw 9U Rack Mounted Intelleigent Telecom Rectifier Power Distribution System with LLVD BLVD
30kw 9U Rack Mounted Intelleigent Telecom Rectifier Power Distribution System with LLVD BLVD 30kw 9U Rack Mounted Intelleigent Telecom Rectifier Power Distribution System with LLVD BLVD 30kw 9U Rack Mounted Intelleigent Telecom Rectifier Power Distribution System with LLVD BLVD 30kw 9U Rack Mounted Intelleigent Telecom Rectifier Power Distribution System with LLVD BLVD

Large Image :  30kw 9U Rack Mounted Intelleigent Telecom Rectifier Power Distribution System with LLVD BLVD

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
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Detailed Product Description
Dimension: 9U(H)*482mm(W)*350mm(D) Weight: ≤28kg (rectifier Modules Excluded)
Input Mode: 380VAC Three-phase 63A Output Voltage: -48VDC (-42 To -58VDC)
Rectifier Module: 30kw(max), 10 X 3000w(N+1 Redundancy) Module Efficiency: ＞96%
Application: Telecommunication Infrastructure Load Protection: LLVD, BLVD
Highlight:

30kw rack mounted telecom rectifier

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intelligent telecom power distribution system

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LLVD BLVD telecom power system

30kw 9U Rack Mounted Intelleigent Telecom Rectifier Power Distribution System with LLVD BLVD

 

 

Product Overview of 30kw 9U 19'' Rack Mounted Telecom Rectifier System

The 30 kW DC48V rectifier system is a high-capacity power solution engineered to guarantee uninterrupted DC power for telecommunications, data centers, and critical industrial processes. Operating from a 380VAC three-phase input, it produces a precisely regulated DC output adjustable from –43 VDC to –58 VDC, with a nominal setpoint of –53.5 VDC. With industry-leading conversion efficiency exceeding 96% even at full load, it is exceptionally well-suited for energy-optimized, high-density deployments.


The integrated distribution panel includes both LLVD (Limited Load Voltage Disconnect) and BLVD (Battery Low Voltage Disconnect) functions for intelligent, flexible load management. The system is managed by a sophisticated onboard controller offering extensive monitoring and configuration options. It features 3 inputs for ambient temperature sensors, 7 digital inputs for external status monitoring, and 6 programmable dry-contact relay outputs for comprehensive alarm management. Remote oversight is supported via RS485 and SNMP interfaces, while an intuitive front-panel LCD screen enables convenient local configuration and real-time status checks.

 

AC Input Spec of 30kw 9U 19'' Rack Mounted Telecom Rectifier System

  • Voltage: Three-phase 380VAC

  • MCB: 1 x 63A 3P+N

  • AC Output: 25A 1P for socket outlet

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

  • SPD: 20kA/40kA, 8/20μs

DC Distribution Spec of 30kw 9U 19'' Rack Mounted Telecom Rectifier System

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

  • Maximum capacity: 30kW (10 x 3kW modules, N+1 redundancy)

  • Battery breaker: 2 x 125A 1P

LLVD:

  • 2 x 80A/1P + 2 x 63A/1P

BLVD 1:

  • 1 x 63A/1P + 12 x 32A/1P

BLVD 2:

 

30kw 9U Rack Mounted Intelleigent Telecom Rectifier Power Distribution System with LLVD BLVD 0

30kw 9U Rack Mounted Intelleigent Telecom Rectifier Power Distribution System with LLVD BLVD 1

  • 2 x 32A/1P + 2 x 16A/1P

Rectifier Module of 30kw 9U 19'' Rack Mounted Telecom Rectifier System

 

30kw 9U Rack Mounted Intelleigent Telecom Rectifier Power Distribution System with LLVD BLVD 2

 

 

  • Input voltage: 85VAC ~ 300VAC (rated 220VAC)

  • Efficiency: >96%

  • Rated power: 3000W (176~300VAC)

Specification of 30kw 9U 19'' Rack Mounted Telecom Rectifier System

Type Telecom DC48V Power Distribution Unit
General Size 482mm*350mm*2U(Width*Depth*Height)
Weight ≤11kg (rectifiers excluded)
Cooling method Natural cooling
Installation method 19-inch standard rack-mounted
Cabling mode Inlet and outlet from the top
Maintenance mode From front side, support module grade change
Protection grade IP20
AC Input

Voltage

 Three-phase 380VAC
MCB 1 x 63A 3P+N
AC Output 25A 1P, for socket
Frequency 45Hz to 65Hz, rated value: 50Hz/60Hz
SPD 20KA/40KA, 8/20μs
DC
Distribution		 Output voltage -43~-58VDC, rated value: -53.5VDC

Output capacity

(Maximun)

 

 30kw(10 x 3kw, supports N+1 redundancy)

Battery breaker

 

 

 2 x 125A 1P
LLVD 2*80A/1P+2*63A/1P
BLVD 1 1*63A/1P+12*32A/1P
BLVD 2

2*32A/1P+2*16A/1P
Rectifier Module Input voltage 85VAC～300VAC, rated 220VAC
Efficiency >96%
Rated power 3000W(176~300VAC)
Working temperature -40℃~+75℃(full performance 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 Model MC2900
Signal input port 3 x AI(2 ambient temp, 1 battery temp) , 7 x DI
Alarm output port 6 x dry contact
Communication port RS485, LAN
LCD Display  Supported
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.)
 


 

 

Installation of 30kw 9U 19'' Rack Mounted Telecom Rectifier System

 

30kw 9U Rack Mounted Intelleigent Telecom Rectifier Power Distribution System with LLVD BLVD 3

 

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

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