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Wide Voltage Range Telecom Rectifier Module DC Power System With PDU / Rectifiers / SMU

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China Tianjin Estel Electronic Science and Technology Co.,Ltd certification
China Tianjin Estel Electronic Science and 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

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Wide Voltage Range Telecom Rectifier Module DC Power System With PDU / Rectifiers / SMU

Wide Voltage Range Telecom Rectifier Module DC Power System With PDU / Rectifiers / SMU
Wide Voltage Range Telecom Rectifier Module DC Power System With PDU / Rectifiers / SMU Wide Voltage Range Telecom Rectifier Module DC Power System With PDU / Rectifiers / SMU

Large Image :  Wide Voltage Range Telecom Rectifier Module DC Power System With PDU / Rectifiers / SMU

Product Details:
Place of Origin: Shenzhen, China (Mainland)
Brand Name: ESTEL
Certification: ISO9001, CE, 3C, FCC, TLC, IP55
Model Number: ETP4890-A2
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Wooden case
Delivery Time: 15-20 working days
Payment Terms: T/T, L/C,D/A, Western Union, Paypal, etc
Supply Ability: 2,000 sets per month
Detailed Product Description
Input Voltage: 85 V AC - 300 V AC. Max. Output Current: 90 A
Rectifier Power Factor: 0.99 Battery Management: Support
Product Name: Telecom Power Supply,Telecom Power System Material: The Metal Shell
High Light:

telecom rectifier module

,

rack mount rectifier

 

Wide Voltage Range DC Power System With PDU / Rectifiers / SMU

 

1.System Introduction

 

The ETP4890-A2 is a box-type power system that supplies power for –48 VDC communications equipment. It uses 15 A or 30 A rectifiers and provides a maximum output current of 90 A.

 

2. System Features

 

  • Supports a wide voltage range of 85 V AC to 300 V AC.

  • Provides comprehensive battery management.

  • The SMU01A communicates with Huawei Network Ecosystem (NetEco) and third-party network management systems (NMSs) over various security protocols, such as the Simple Network Management Protocol (SNMP) and Hypertext Transfer Protocol Secure (HTTPS), featuring flexible networking. It provides WebUI and implements remote unattended management.

  • The SMU01B supports Huawei master/slave protocols and access network point-to-point protocols, which allows Huawei access network communications equipment to connect to the U2000.

  • Displays information on a liquid crystal display (LCD) and provides buttons for

    operations.

  • Supports electronic labels.

  • Rectifiers and the site monitoring unit (SMU) are hot-swappable.

  • Allows high-efficiency and standard-efficiency rectifiers with the same capacity to coexist.

  • The rectifier power factor is 0.99.

 

3.System Configuration

 

Item Configurations
PDU AC input

220 V AC single-phase (default mode)

110 V AC dual-live wire

220/380 V AC three-phase, four-wire

DC power

distribution

Battery circuit breaker One 1-pole 80 A circuit breaker
  Load circuit breaker

Two 1-pole 40 A circuit breakers,

one 1-pole 30 A circuit breaker,

and one 1-pole 10 A circuit

breaker

SMU

The following SMUs are supported:

l One SMU01A

l One SMU01B

l One SMU01C

Rectifier

The following rectifiers are supported:

l Two to three R4830G1s

l Two to three R4830N2s

l Two to three R4815G1s

l Two to three R4815N1s

NOTE

l The R4830G1 and R4830N2 can be installed together.

l The R4815G1 and R4815N1 can be installed together.

 

4. System Configurations

 

 

Wide Voltage Range Telecom Rectifier Module DC Power System With PDU / Rectifiers / SMU 0

(1) Ground screw

 

(2) AC input terminals

 

(3) DC output ports

Wide Voltage Range Telecom Rectifier Module DC Power System With PDU / Rectifiers / SMU 1

(4) SMU

Wide Voltage Range Telecom Rectifier Module DC Power System With PDU / Rectifiers / SMU 2

 

(5) Rectifiers

Wide Voltage Range Telecom Rectifier Module DC Power System With PDU / Rectifiers / SMU 3

 

Contact Details
Tianjin Estel Electronic Science and Technology Co.,Ltd

Contact Person: Fiona

Tel: +8613752765943

Send your inquiry directly to us (0 / 3000)