Name: AMC16-DETT AC40-400V Base Station DC Energy Meter
Brand: Acrel
Availability: InStock

Product Details

BRIEF INTRODUCTION

Base station dedicated DC energy meter AMC16-DETT is specially designed for base stations where have sharing requirements, and switch power supply is without the function of sub-user metering. The meter could measure 6 circuits DC energy, and supply working current to the matched hall sensors. Meanwhile, it can realize zero drift calibration by upper computer software. have the functions of telemetering,teleindication,teleadjusting, metering at real time, energy quality abnormal alarm, data storage and processing, data interaction. This meter can measure DC power consumption of three operators, providing detail datas for base station.

MODEL
Name
Model
Installation
Base station DC energy meter
AMC16-DETT
35mm din rail

SPECIFICATIONS
Input
DC voltage
1 channel: -48VDC
DC current
6 channels hall sensors: total 200A/5V, China Telecom, China Mobile, China Unicom and the 1st channel reserve 50A/5V, 2nd channel reserve 100A/5V.
Commercial power monitoring
1 channel: 0-5VDC
Overload capacity
Voltage:1.2times continued,2 times continued 1s;
Current: 1.2 times continued,10 times continued 1s.
Accuracy (superposition hall sensors)
1%In≤I≤10%In error±2.5%; I>10%In error±2%
Measurement resolution
Voltage output accuracy 0.01V; current output accuracy 0.01A;
power output accuracy 0.01kw; energy output accuracy 0.01kwh
Functions
Basic function
Monitor device system time, total voltage, output total current, power, energy, each channel voltage, current, power, energy; LED indicator display;485 communication
Metering function
Start current: under rated voltage, when the load current value of 
the meter doesn’t exceed 1% of the max. current, the meter starts.
Shunt running current: when there is no current in the current 
circuit of the meter, and 85%-125%of the rated voltage is applied 
on the voltage circuit, the calculator shall not have more than one digital change
Alarm function
DC voltage output low alarm,DC voltage output high alarm,one power down alarm, module voltage loss alarm, metering branch error alarm, internal program error alarm, clock error alarm, memory failure alarm, AC input power failure alarm
Timing function
support broadcast timing, could remote timing to the meter by RS485
Communication
Single channel RS485, baudrate 9600bps, can be set to 1200BPS, 2400bps, 4800bps.
Communication protocol: standard or custmized
Hall sensor power supply
:Power supply output:+12V/100Ma, -12V/50mA
Clock accuracy
≤0.5s/d(23℃)，≤1s/d(-20℃～60℃)
Auxiliary power supply
Voltage range
-40V~-60VDC
Power consumption
Whole device≤2W(no hall power supply output)

DIMENSION

Installation and Wirings

RECOMMEND HALL SENSOR

Acrel Co., Ltd. [Stock Code: 300286.SZ] is one of the few leading companies in China who provides various systematic solutions of power monitoring, power control, energy management and electrical safety for smart grid users.

Since June 2003, we has always been focused on the research, production and sales of intelligent electric meters. We concentrates on providing products and services to help customers improve electricity efficiency and safety. So far we had the following comprehensive solutions for different applications: 35(10)/0.4kV substation automation system, building mounted photovoltaic (BMPV) system, power quality management system, energy management system, electrical fire monitoring system, IT distribution system for medical locations, precise distribution management system, power supply monitoring system for fire protection equipment, fire emergency lighting and evacuate indicating system, fire resistant doorsets monitoring system, smart lighting control system, Lithium battery management system and electric vehicle charging system.

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Name	Model	Installation
Base station DC energy meter	AMC16-DETT	35mm din rail

Input	DC voltage	1 channel: -48VDC
	DC current	6 channels hall sensors: total 200A/5V, China Telecom, China Mobile, China Unicom and the 1st channel reserve 50A/5V, 2nd channel reserve 100A/5V.

	Commercial power monitoring	1 channel: 0-5VDC

	Overload capacity	Voltage:1.2times continued,2 times continued 1s;
		Current: 1.2 times continued,10 times continued 1s.
Accuracy (superposition hall sensors)		1%In≤I≤10%In error±2.5%; I>10%In error±2%
Measurement resolution		Voltage output accuracy 0.01V; current output accuracy 0.01A;
		power output accuracy 0.01kw; energy output accuracy 0.01kwh
Functions	Basic function	Monitor device system time, total voltage, output total current, power, energy, each channel voltage, current, power, energy; LED indicator display;485 communication


	Metering function	Start current: under rated voltage, when the load current value of the meter doesn’t exceed 1% of the max. current, the meter starts. Shunt running current: when there is no current in the current circuit of the meter, and 85%-125%of the rated voltage is applied on the voltage circuit, the calculator shall not have more than one digital change





	Alarm function	DC voltage output low alarm,DC voltage output high alarm,one power down alarm, module voltage loss alarm, metering branch error alarm, internal program error alarm, clock error alarm, memory failure alarm, AC input power failure alarm

	Timing function	support broadcast timing, could remote timing to the meter by RS485
	Communication	Single channel RS485, baudrate 9600bps, can be set to 1200BPS, 2400bps, 4800bps. Communication protocol: standard or custmized
	Hall sensor power supply	:Power supply output:+12V/100Ma, -12V/50mA
	Clock accuracy	≤0.5s/d(23℃)，≤1s/d(-20℃～60℃)
Auxiliary power supply	Voltage range	-40V~-60VDC
	Power consumption	Whole device≤2W(no hall power supply output)