What Do Our Customers Say?
“ For over 4 years working with Acrel, they have continuously demonstrated excellent technical ability while ensuring superior customer service. Their collaborative approach and real time flexibility in adapting to changing conditions has contributed to the success of many project goals. "
Arnold
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.
Tuan
Vietnam
What’s the Function of Six Channels DC Power Meter for Telecom?
What’s the Parameter of Six Channels DC Power Meter for Telecom?
Technical parameter | Index | |
input | DC rated 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 hall 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 through RS485 communication. | |
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) | |
Storage | It has the storage function of historical power data and historical alarm information and the memory is 2MB |
|
Insulation resistance | ≥40MΩ | |
environment | Temperature | Working: -20℃~+60℃; storage:-40℃~+70℃ |
Humidity | ≤98% no condensation, no corrosive gas place | |
Altitude | ≤4000m | |
Protection level | IP20 | |
Material flame retardent | Terminal glow wire temperature 960℃±10℃, shell glow wire temperature 6500℃±15℃ | |
installation | Standard 35mm din rail | |
Lightning protection | Voltage input (deferential mode) |
Peak value 5kA |
Auxiliary power supply (deferential mode) |
Peak value 5kA |
How does the Six Channels DC Power Meter for Telecom work?
How to Install the Six Channels DC Power Meter for Telecom?
Kindly Fill out the Form below and tell us more about your Requirements,
We would like to provide Suitable Solution for You.
or Send us Email directly, [email protected]
Got a Question? Get your Answer
We have our own Factory and R&D Center
Rich product series: Cloud Platform, Gateway, Protection Device, Power Meter, Transformer
CNAS, ISO14001, ISO27001, ISO9001
CE, IEC, MID, UL, EAC, ROHS, REACH
Competitive Price with High Quality
2 Years
Purchasing according to your needs, no MOQ limit
Sample takes 3 days; Bulk purchase takes 1 month
2014/35/EU
2014/30/EU
Standard Lead Time:
Sample: 2 days
Bulk: 1 month
2014/30/EU
EN IEC 61000
IEC 62052
IEC 62053
IEC61010-1
2014/30/EU
2014/32/EU
2014/35/EU
IEC62052-11, IEC62053-22
EN61010-1, EN61000-3
2014/30/EU
2014/32/EU
2014/35/EU
IEC62052-11, IEC62053-22
EN61010-1, EN61000-3
Kindly Fill out the Form below and tell us more about your Requirements,
We would like to provide Suitable Solution for You.
or Send us Email directly, [email protected]