Power Meter and Battery Monitoring Solution for Telecom Tower

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Philippines
Cloud Platform for Power IoT is a synchronous integrated solution from energy meter installation to web interactive interface that can see the benefits of features with the first click mouse. Very convenient and fast. I will be with this product for a long time.

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Vietnam

Highlight

What’s the Highlight of Power and Battery Monitoring Solution for Telecom Tower?

Application

Cell Tower
UPS Room
Distribution box

System

DC
AC
Multi Circuits

Function

Power Monitoring
Lead Acid Battery Monitoring

Communication

Interface: RS485
Protocol: Modbus-RTU

Structure

What's the Structure of Power and Battery Monitoring Solution for Telecom Tower?

. Power Monitoring

1.1 Dual Source Energy Meter

In some places where utility power is unstable and unreliable, many buildings have adopted their own private generators as backup power sources to provide a continuous and uninterrupted power source.

Dual source energy meters are digital dual meters that offer comprehensive 3-phase electrical instrumentation and load management facilities in a compact and rugged package for the dual source energy Utility (U) and Generator (G)

It provides two counters showing energy consumption on public electricity board (EB) and diesel generator (DG).

1.2 AC & DC Multi Circuits Power Meter

What's the Specification of Power Meters for Cell Tower Energy Consumption Monitoring?

AC

DTSD1352-4S

Monitor Grid & Generator & Air conditioner & Lighting, etc.
AC/DC85-265V power supply
Maximum access to 12 single-phase or 4 three-phase
Support mA level RJ12 interface Split-core Current Transformer
2DI/2DO or 6DI/1DO (2 active DI / 4 passive DI)
Expandable Wireless Module
RS485 Modbus-RTU communication

more details

DC

AMC16L-DETT

Monitor General & Verizon & Mobile & Unicom & Telekom & PLDT, etc.
DC-48V power supply
Maximum access to 6 DC circuits
Match Hall current sensor with output 0-5V
Output ±12V to power Hall sensor
RS485 Modbus-RTU communication
also have without LCD display module

more details

1.3 More Specifications of AC & DC Multi Circuits Power Meter

AC
Photo	Specification	Three-phase Channels	Single-phase Channels	Installation	Display
	AMC96L-E4	1	3	Panel	LCD Display
	AMC300L-4E3	4	12	Panel	LCD Display
	AMC300L-6E3	6	18	Panel	LCD Display
	ADW350-WA	1	3	Din-rail	without Display
	DTSD1352-4S	4	12	Din-rail	LCD Display
	AMC200-4E3	4	12	Din-rail	without Display
	AMC200L-4E3	4	12	Din-rail	LCD Display
	AMC200-8E3	8	24	Din-rail	without Display
	AMC200L-8E3	8	24	Din-rail	LCD Display
DC
Photo	Specification	DC Channels		Installation	Display
	AMC16-DETT	6		Din-rail	without Display
	AMC16L-DETT	6		Din-rail	LCD Display
	ADW350-WD	3		Din-rail	without Display
	AMC200-12DE	12		Din-rail	without Display
	AMC200L-12DE	12		Din-rail	LCD Display

. Battery Monitoring

The ABAT Battery Monitoring System is designed specifically for single battery monitoring.

The S module collects the voltage, internal resistance and temperature of each battery,

The C module collects the charging and discharging current and ambient temperature of the battery pack.
Connected to the collector through the UART bus interconnection, and the collector is connected to the background monitoring platform through the serial port or the network port to realize remote centralized management.

2.1 ABAT-M Battery Room

One collector can manage up to six groups of batteries, and the maximum number of manageable modules is 960 for ABAT-M-02 and 360 for ABAT-M-06.

The Host communicates with the front-end single battery monitoring sub-module through its own four sets of UART ports, and can read data such as battery voltage, internal resistance, temperature, charge and discharge current, and enviroment temperature.

2.2 ABAT-S Single Battery Detection Module

ABAT-S

Battery Voltage, Internal Resistance, Temperature

Monitoring capability

One S module monitors One cell battery

Monitoring range

2V, 6V, 12V battery capacity less than 3000AH

2.3 ABAT-C Current & Temperature Monitoring Module

ABAT-C

Charge and Discharge Current and Enviromental Monitoring

Monitoring capability

A C module monitors the charge and discharge current and environment temperature of a group of batteries

2.4 ABAT-CS Hall Sensor

Open Loop Hall Current Sensor

Specification	ABAT-CS
IP(Rated input)	±500A
IPM(Measure range)	±1000A
VOUT(Rated output voltage)	±4V
VO(Offset voltage)	±20mV
VC(Supply voltage)	±12VDC～±15VDC（±5%）
VD(Galvanic isolation)	50Hz，1min，3KV
RM(Load resistance)	≥10KΩ
εL(Linearity)	≤1%FS
X(Overall accuracy)	±1%
VOUT(Offset voltage drift)	±0.5mV/℃
VOUT(Amplitude voltage temperature drift)	≤0.1%/℃
IC(Current consumption)	≤15mA
TR(Response time)	<7μs
BW(Frequency bandwidth-3db)	DC～25KHz
di/dt accurately followed	>50A/μS
TA(Ambient operating temperature)	-40～+85℃
TS(Ambient storage temperature)	-40～+125℃
M(Mass)	≈65g
Standards	SJ20790-2000；JB/T7490-2007

2.4 Lead Acid Battery Monitoring System

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