Reliable Energy Solutions for Remote Telecom Base Stations

Customization:	Available
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Overview & Basic Info

Model NO.

ESB series

Condition

New

Certification

ISO, CE

Application

Outdoor

Specification

Mini, 670*720*990mm

Service Type

OEM

Protection Level

IP65

Color

White

Energy Efficiency

98%

Package Size

42.00cm * 60.00cm * 168.00cm

Gross Weight

136.000kg

HS Code

850131000

Product Description

Reliable Energy Solutions for Remote Telecom Base Stations

Safer

Reliable, resulting in improved uptime and lower maintenance costs. Enhanced support with a dedicated team of experts to assist.

Smarter

Increased intelligence with 24x7 remote and on-site monitoring, providing real-time visibility and immediate detection of anomalies. Smart lithium, lead-acid and lithium batteries can be used together.

Simpler

Simple design, factory pre-installed to minimize installation costs and time. Module design for flexible expansion and minimized initial investment.

Product Parameters

Parameter Item	Specifications
MPPT Module (ECM48-50V2)
MPPT input voltage range	100~400VDC(derate@100-200VDC input)
Max input current / PV array power	19A / 3000W
Nominal output voltage	48VDC (Adjustable 42~58VDC)
Efficiency	≥96%
Rectifier Module (ERC48-50V2)
Input voltage range	90~300VAC(derate@90~176VAC)
Peak efficiency / Power factor	96% / 0.99 @100%load
Rated power / Output current	3000W / 56.1A @53.5VDC
Monitor & Distribution
Communication port	RS485/SNMP
Surge protection	AC SPD, DC SPD, Photovoltaic SPD
Signal Interface	2-way analog signal, 2-way dry contact input, 4-way output
General Data
Protection / Humidity	IP20 (Up to IP65) / <95%
Operating temperature	-10ºC to +45ºC
Cooling	Fan cooling (Air-condition optional)
Optional Components
Inverter	1-6kVA, 48VDC/220VAC
Battery Compatibility	Lithium battery, Sealed Lead Acid AGM or GEL

Application: Outdoor communication and network equipment, remote urban corners, mountain areas, and harsh environments (high temperature, dust, humidity, rain, acid fog).

Certifications & Factory

Certifications Product Certifications

Our Factory Factory Overview

Frequently Asked Questions

What is the primary use of the ESB series energy solution?

It is designed for outdoor communication and network equipment, especially in remote or harsh environments such as mountain areas and remote roads where reliable power is critical.

What is the energy efficiency of the system?

The system boasts an energy efficiency of up to 98%, with both the MPPT and Rectifier modules achieving peak efficiencies of 96% or higher.

Does the system support remote monitoring?

Yes, it features 24x7 remote and on-site monitoring via RS485 or SNMP communication ports, allowing for real-time visibility and anomaly detection.

What kind of protection does the cabinet offer against harsh weather?

The system is designed with a protection level up to IP65, making it resistant to dust, high humidity, rain, and acid fog corrosion.

Can I use different types of batteries with this power system?

Yes, the system is compatible with Lithium batteries, as well as Sealed Lead Acid AGM or GEL batteries. It also supports using smart lithium and lead-acid batteries together.

What are the input requirements for the MPPT module?

The MPPT module accepts an input voltage range of 100~400VDC, with a maximum PV array power of 3000W per module.