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ETP4890 Telecom Rectifier

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ETP4890 Telecom Rectifier

Name: ETP4890 Telecom Rectifier
Brand: HUAWEI
Price: 1 USD

Quality ETP4890 Telecom Rectifier for sale

Brand Name : HUAWEI

Model Number : ETP4890-A2

Certification : ISO9001, CE, 3C, FCC, TLC, IP55

Place of Origin : Shenzhen, China (Mainland)

MOQ : 1 set

Price : Negotiation

Payment Terms : T/T, L/C,D/A, Western Union, Paypal, etc

Supply Ability : 8,000 sets per month

Delivery Time : 15-20 working days

Packaging Details : Wooden case

Input voltage : 220VAC

Output volatge : 48VDC

Power factor : 0.99

Maximum output power : 4800W

MTBF : 250,000 hours (at 25°C)

Size : 2U

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HUAWEI Telecom Rectifier ETP4890 Ethernet Communication Hot-Swappable SNMP Battery Management

Introduction

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

Features

The ETP4890-A2 has the following features:

(1) Supports a wide voltage range of 85 V AC to 300 V AC.

(2) Provides comprehensive battery management.
(3) 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.
(4) 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.
(5) Displays information on a liquid crystal display (LCD) and provides buttons for operations.
(6) Supports electronic labels.
(7) Rectifiers and the site monitoring unit (SMU) are hot-swappable.
(8) Allows high-efficiency and standard-efficiency rectifiers with the same capacity to coexist.
(9) The rectifier power factor is 0.99.

ETP4890-A2 configuration diagram

ETP4890 Telecom Rectifier

PDU panel

ETP4890 Telecom Rectifier

Rectifier panel

ETP4890 Telecom Rectifier

SMU01A panel

ETP4890 Telecom Rectifier

Communications ports

Port

Communications Mode

Communications

Parameters

COM

Autonegotiation

RS485/RS232

Baud rate: 9600 bits/s or

19,200 bits/s

RS485/RS232

Baud rate: 9600 bits/s or

19,200 bits/s

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