Huawei RRU3161 DRRU3161 DRRU3161-fae AC F1885-1915MHz Remote Radio Unit 02311BYT TD1MDRRU604 for Huawei DBS3900 BBU3900

In response to the rapid development of the communication industry and site modernization, Huawei launched a series of simple, efficient, and intelligent power systems that integrate digital and big data technologies. Multiple models of embedded power products provide 30–400 A DC outputs and use rectifiers with an efficiency of up to 98%, and are highly applicable. The integrated field supervision unit (FSU) implements precise site management and intelligent control, including intelligent battery management and remote environment management.

Huawei embedded power products include the ETP4830, ETP4890, ETP48150, ETP48200, ETP48400, and others. They provide 30–400 A DC outputs and are –48 V DC power systems with high applicability. The full series of efficient rectifiers deliver an efficiency of up to 98%. Functional units use standard size designs. The power products are 1 U to 9 U high. They are compact, easy to install, and can be mounted in a 19-inch rack or embedded in a cabinet. Huawei SCC800 is a brand-new all-in-one power and environment monitoring solution. It provides comprehensive monitoring interfaces for access to multiple devices, detailed energy efficiency analysis, and automatic state of health (SOH) diagnosis to implement precise site management and intelligent control. Collaborating with Huawei energy devices, the SCC800 can be developed later into a total power and environment monitoring solution that ensures high energy efficiency.

Huawei embedded power products are widely used in wired and wireless access networks, transmission networks, and enterprise intranets. They provide stable and reliable power supplies that minimize energy loss for major global operators.

MPW800-48A rectifier module (outdoor power supply) four main features

Power specification

First, Huawei AC220 to DC48V power supply mobile 4G base station equipment power supply MPW800-48 LTE-FDD power supply

Huawei AC/DC power supply Communication power 800W 48A Compatible with high voltage DC input MPW800-48A MPW800-48A

Second, MPW800-48A is an AC/DC with shell power supply, 85VAC ~ 290VAC input, compatible with high voltage 180VDC-400VDC input, -53.5V single output, the power supply has input over-voltage protection, output short-circuit protection, output Flow protection, output over-voltage protection, over-temperature protection function, safety regulations meet TUV+CE+UL certification requirements, EMC meets Class B requirements.

Working temperature: -40 to +55 oC

Working environment: altitude 0 ~ 4000 m

Heat dissipation form: natural heat dissipation Basic electrical performance

Input voltage: 85 ~ 290VAC; 45 ~ 65Hz 180 ~ 400VDC;

AC input system: single-phase three-wire input

Output pressure: -53.5V

Output power: 800W

Output efficiency: >93% 220Vac&100%max load >91% 110Vac&100%max load

Ripple noise: 200 mV Temperature coefficient: ±0.02%/°C

Capacitive load: 1000 uF

Third, the protection function: Input protection, input over-voltage, input over-current protection Output protection: over-voltage, over-current, short-circuit protection.

Over temperature protection: Yes

Communication monitoring Communication: RS485 communication

Alarm: Input power failure

Safety certificate: TUV+CE+UL EMC EMC

Rating: ClassB Lightning protection: 4KV/2KV (common mode / differential mode)

Structure: Dimensions: 390H*208W*75Dmm

Indicator light: Output normal-bright; no output-off Input terminal: DY2F1403PNF DC output terminal: 4-way cable, no output terminal

Fourth, the communication terminal: DB9 DB15 Placement: Vertical Panel requirements: no involved Shell material: YL102

Hot swap: not involved Reliability: Life: When the ambient temperature is 40 °C, the power supply life can reach 10 years (including electrolytic capacitors). MTBF: 250,000 hours

Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed ZTE product: 1 Year

The Support Contacts:

If your ZTE products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

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