Shenzhen Toptoday Network Co., Ltd.
                                                                                                           
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NetSure 531 A31 S4 Rectifier Modules 48V 75A Embedded Power Supply

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Brand: Emerson
Product Description

NetSure 531 A31 S4 Rectifier Modules 48V 75A Embedded Power Supply

 

Emerson NetSure531A31-S4 embedded switching power supply 48V/75A embedded power supply

 

NetSure 531 A31-S4 Overview

The Netsure™ 531 A31 series from Vertiv is a fully-integrated DC power system consisting of a rectifier and controller that provides maximum e iciency for mobile communication applications such as LTE and FTTx deployments or macro stations. It is designed to meet the high-e iciency demands of mobile applications, with high reliability, high power density, and fully digital features. The built-in high efficiency R48-2000e3 rectifier also provides an ultra high e iciency of up to 96%, significantly improving the energy e iciency.

System Features

* Small size, embedded installation, 3U subrack supports top and side outgoing wires, 2U subrack full front wiring

* Using Emerson's third-generation rectifier module, the system has greater power density and higher efficiency

* The system supports energy-saving sleep technology and high-efficiency-common module mixed insertion function, which is more energy-saving and environmentally friendly

* Wide input voltage range (85~300Vac), strong grid adaptability

* Working temperature of rectifier module: -40 ~ +80 ℃, strong environmental adaptability

* No damage hot swap, support online maintenance, convenient and fast

* Complete battery management function, effectively prolonging the service life of the battery

* Provide multiple communication interfaces such as RS232, network port, USB, dry contact, etc., flexible networking, and can realize remote monitoring

Application range

* LTE indoor coverage power supply

* FTTx broadband integrated access power supply

* Small-capacity power supply requirements for communication base stations

 

Specifications

 

Parameter Setting range Default setting
Battery capacity 20Ah ~ 600Ah 100Ah
Battery protection 40V ~ 60V 43.2V
Float voltage 42V ~ 58V(lower than boost voltage) 53.5V
Boost voltage 42V ~ 58V(higher than float voltage) 56.4V
Shunt current 1 ~ 500A 175A
Shunt voltage 1 ~ 150mV 25mV
ECO Enable ON or OFF OFF
Relay 2 Load power off or alarm output Alarm output
Module Soft Start 1 ~ 128S 0S

Note:

1. The battery protection voltage should be set according to battery manufacturer requirement.

2. If iron lithium battery is configured by user, set relevant charging parameters according to the requirements of the battery manufacturers.

 
 
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Transport mode: DHL UPS EXPRESS SEA
Payment term:  T/T, WESTERN UNION
1. what's the way to pay?
We support T/T, WESTERN UNION,Paypal
 
2.What's your shipping way?
Shopped by air sea express
3.What is the product used for packing?
We always use catron, Unless you have different packing needs

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Toptoday Network Co., Ltd.
Location 27-27D, North Bldg., Guangye Bldg., Shenzhen, Guangdong, China
Contact Person Helen

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