Huawei ETP48400-C3B1 Embedded Switching Power Supply 48V400A Rectifier

Basic Information
Place of Origin: China
Brand Name: Huawei
Certification: UL, RoHS
Model Number: Huawei ETP48400-C3B1
Minimum Order Quantity: 2 pcs
Price: 70~100 USD/pc
Packaging Details: Carton
Delivery Time: 5-8 working days.
Payment Terms: T/T
Supply Ability: 1000pcs
Product Name: Huawei ETP48400-C3B1 Switching Power Supply INPUT: 100~240v: 50/60Hz
OUTPUT: 48V400A Application: Huawei ETP48400-C3B1 AC Power Module
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Huawei ETP48400-C3B1


Huawei ETP48400-C3B1 Power Supply


Huawei ETP48400-C3B1 Rectifier

Huawei ETP48400-C3B1 Embedded Switching Power Supply 48V400A Rectifier

The ETP48400-C3B1 is a new embedded power supply system that is designed with a new architecture to support modular expansion of distribution. It has a small size and high power density, with a capacity of up to 24 kW and a height of just 3U. It is suitable for stock wireless station expansion transformation, 3G/4G wireless station new, 5G wireless station new, and other scenarios.

One of the key features of the ETP48400-C3B1 is its innovative architectural design that supports modular expansion of distribution. This allows for easy and efficient installation and maintenance. Additionally, it has a wide AC voltage input range from 85V AC to 300V AC, making it suitable for a variety of scenarios.

To support the diversity of 5G business networks, the ETP48400-C3B1 also has an intelligent distribution unit that supports multi-level power down management. It also supports Huawei BoostLi Lithium support, providing a constant voltage output of -57V DC, making it suitable for high power AAU Lara and remote supply demand.

Another key feature of the ETP48400-C3B1 is its intelligent peak management system. When the peak load exceeds the input power, the power supply controls the discharge of the battery, allowing the power supply to be supplied by both the power supply and the battery. This helps to cut off the peak value of the power supply and reduce the investment needed to expand the capacity of the market. This feature also allows for the release of site potential, enabling power grid adaptive adjustment and full utilization of peak and valley electricity price difference, ultimately reducing station overhead.

Furthermore, the ETP48400-C3B1 supports remote online maintenance, reducing the number of station downtimes and maintenance costs. Its full digitization and full intelligence make it an ideal choice for wireless station expansion, ensuring efficient and reliable power supply to support the growth of 5G networks.

In summary, the ETP48400-C3B1 is a new embedded power supply system that offers small size, high power density, and modular expansion of distribution. Its innovative design, intelligent distribution unit, and intelligent peak management system make it an ideal choice for wireless station expansion and transformation. With its remote online maintenance capabilities and full digitization and intelligence, it is a reliable and efficient power supply solution for the growth of 5G networks.

Huawei ETP48400-C3B1 Embedded Switching Power Supply 48V400A Rectifier 0

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Huawei ETP48400-C3B1 Embedded Switching Power Supply 48V400A Rectifier 2

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Lead time:

We have a lot of stock, but we can not sure if still in stock when you order, so please check our sales before order. If the in stock , we can send the goods as soon as possible after recieve payment.If big quanity, our sales will also advise the lead time.


Trade terms:


FOB is not advised, since FOB is handled by your forwarder, we don't know their charge standard.

Payment terms:

100% T/T, Paypal, western union.

Payment currency:



If small quantity, usually send by courier (DHL,FEDEX,TNT and so on) or by air . If big quantity, we advice ship by sea, by truck (to Vietnam, Laos, Malaysia, Mongolia, Russia, etc) or or train (European countries) . this will use longer time ,but cheaper fees. Shenzhen Port is nearest port.




1. Why choose us?

A: We are professional supply of Huwei, Emerson, ZTE Power supply module, Embedded Power System, Rectifier module, with original package and technical service to provide competitive Pricing and fast delivery. We have exported our products all over the world. Contact with our sales, they will give your some clients' PO for reference. We also can give yor some chat history to show our service. We take pictures for you before we ship them out, full tracking information.

2. How about the quality?

A: What we offer is NEW and Original Huawei/ZTE/Emerson power supply,it is high quality. If some items, no new items in the market, we will let you know; if you can accept second hand power suply, we will source for you.

3. Could I buy 1pc sample first and small order ?

A: Of course, support sample order and small order, especially for new customers under certain condition.

If the trial order is o,you can buy more in the next order, we can offer very competitive price if big quantity. We can pack products according to customer's requirment. If big quantity, we will pack them on pallet. Most of clients buy a lot, so most of our products are shipped by Pallet. If small quantity, just rectifier, it is advised shipped by cartons, to save freight. But don't worry, their packages are Huawei/ZTE/Emerson original packages, they are well protected by foam and cartons.

4. Could you help us for full range power supply?

A: Yes, If some items we don't have in stock, we will check our friend company for you, then collect them all and then ship together for you together.

Contact Details

Phone Number : +86-755-28430400

WhatsApp : +85266425118