| Customization: | Available |
|---|---|
| Interface: | RS485 |
| Protocol: | Yd/T1363.3-2014 |
|
Still deciding? Get samples of $ !
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
AMC16(L)-DETT is mainly designed for DC Telecom tower. It can monitor 6 circuits electrical parameters of DC distribution system of telecom tower in real time, provide online monitoring and alarm of abnormal power supply quality of telecom tower operation status. It has RS485(Modbus-RTU) communication, and provides ±12V power supply for the matched hall sensors. The meter has CE certification. The telecom tower meter has been used in many projects of American Tower, TASC Towers, Helios Towers, IHS Towers, Orange, Voda fone, Edgepoint, and others.
Rated voltage/current: default six-way Hall element, total measurement 200A/5V
Accuracy range: 1%In≤I≤10%In error±2.5%; I>10%In error±2%
Hall power supply: +12V/100mV, -12V/50mA
Voltage range: -40V~-60VDC
Communication: RS485
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: 0.01V, Current: 0.01A, Power : 0.01kw, Energy: 0.01kwh | |
Functions |
Basic function | Monitor device system time, total voltage, total current, power, energy, each channel voltage, current, power, energy; LED display,RS485 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 under-voltage, DC over-voltage, one power down, module voltage loss, metering branch error, internal program error, clock error, memory failure, AC input power failure | |
| AHKC-EKA (50A/5V) | AHKC-EKB (100A/5V) | AHKC-K (200A/5V) |
){kind=link}