Product Details
Place of Origin: China
Brand Name: Calin
Certification: CE/SABS/IEC
Model Number: CA168
Payment & Shipping Terms
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Carton
Delivery Time: 30 days
Payment Terms: western Union,Paypal, T/T, L/C
Supply Ability: 70,000pcs per month
Product Name: |
PLC Communication STS Prepaid Smart Meter |
Application: |
Residential And Light Commercial |
Dimensions: |
155x120x52mm |
Weight: |
700 G |
Display: |
7 Digtis' LCD |
Accuracy: |
Class 1 |
Com Port: |
IR Optical, RS485 |
Communication: |
Power Line Carrier |
Product Name: |
PLC Communication STS Prepaid Smart Meter |
Application: |
Residential And Light Commercial |
Dimensions: |
155x120x52mm |
Weight: |
700 G |
Display: |
7 Digtis' LCD |
Accuracy: |
Class 1 |
Com Port: |
IR Optical, RS485 |
Communication: |
Power Line Carrier |
PLC (Power Line Carrier) STS Prepaid Meters Tariff Control Smart Meters For Electricity for Tanzania
A sim card can be inserted into the meter to allow the meter to communicate directly with the back-end system, or the meter can connect to a gateway via LoRa WAN, then the gateway communicates with the back-end system.
Features
1) Operate in STS prepayment and post-payment mode
2) Measurement of significant reverse energy (SRE)
3) IEC62056-21 compliant optical & RS485 port
4) Trips on no credit and overload
5) Surge safe and low voltage operateble at -60%~+30% V
6) Programmable power limit , free basic unit and repayment policy
7) Anti-tamper features: cover open, reverse connection, magnetic field detection, neutral missing etc
User benefits
a) Easy and quick installation especially for retrofitting due to BS footprint using existing wires
b) Smart metering features offers real-time data and remote intrusive load control
c) Time synchronization allows for multi-rate and Time of Use (TOU) tariff plans and holiday settings
d) Low operational and inventory cost
Specifications:
|
Nominal voltage Un |
220/230/240 V |
|
Limited voltage |
70%~120%Un |
|
Nominal frequency fn |
50-60Hz+5% |
|
Basic current(Ib) |
5-10A |
|
Maximum current(Imax) |
60-100A |
|
Starting current(Ist) |
20mA |
|
Active energy constant |
1000imp/kWh |
|
Accuracy as Active energy to IEC62053‐21 |
Class1.0 |
|
Power consumption in Voltage circuit |
<2W <8VA |
|
Power consumption in current circuit |
<1VA |
|
Operating temperature |
25℃ to+70℃ |
|
Storage temperature |
40℃ to+85℃ |
|
Insulation level |
4kV rms for 1min |
|
Impulse voltage withstand |
8kV, 1.2/50 μs |
|
Air discharge |
16kV |
|
Immunity to HF fields |
|
|
80MHz to 2GHz with load |
10V/m |
|
100kHz to 1GHz without load |
30V/m |
|
Fast transient burst test |
4kV |
|
Meter shell Protection Rate |
IP54(IEC60529) |
|
Insulation System Classification |
Protective Class II |
