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Product Details
Place of Origin: China
Brand Name: Calin
Certification: CE//IEC
Model Number: Calin's cutting-edge non-wired solution, the CA168-WS21, is a single-phase prepaid electricity meter specifically engineered for remote STS prepayment environments. This two-wire, 5(60) Amp (with an 80A option), keypad-based smart electric meter is housed
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: |
Single Phase Gprs Prepayment Meter |
Standard: |
SANS1524-1 , IEC62056-21 , IEC62053-21 |
Dimensions: |
165x112x58mm |
Weight: |
700g |
Display: |
7digits' Backlit LCD |
Accuracy: |
Class 1s |
Com Port: |
IR Optical & RS485 |
Cable Size: |
8mm |
Product Name: |
Single Phase Gprs Prepayment Meter |
Standard: |
SANS1524-1 , IEC62056-21 , IEC62053-21 |
Dimensions: |
165x112x58mm |
Weight: |
700g |
Display: |
7digits' Backlit LCD |
Accuracy: |
Class 1s |
Com Port: |
IR Optical & RS485 |
Cable Size: |
8mm |
Calin's cutting-edge non-wired solution, the CA168-WS21, is a single-phase prepaid electricity meter specifically engineered for remote STS prepayment environments. This two-wire, 5(60) Amp (with an 80A option), keypad-based smart electric meter is housed in a compact BS5685 footprint case, making it an ideal choice for residential, commercial, and light industrial applications in less populated areas.
Manufactured under stringent ISO9001 standards, the CA168-WS21 features an IP54-rated protective class, ensuring durability and resilience in challenging conditions. Its operational voltage range spans from -40% to +20%, coupled with an enhanced RF immunity of 30V/m, enabling reliable performance even in harsh environments characterized by brownouts, lightning strikes, and frequent voltage dips.
The CA168-WS21 further distinguishes itself with a built-in GPRS modem, facilitating seamless communication with the back-end server via TCP/IP or VPN protocols. This feature enables periodic automatic meter reading, conducted remotely from the server side. Additionally, utility or service providers can effortlessly configure meter settings through GSM networks, streamlining operations and enhancing customer service.
In summary, the CA168-WS21 represents a compact and economical solution for AMR AMI smart metering setups, integrating the functionalities of a prepaid electricity meter, STS prepaid meter, and smart electric meter into a single, robust package. Its advanced features and robust construction make it an excellent choice for remote prepayment environments, where reliability and ease of use are paramount.
| Electrical parameters: | |
|---|---|
| Nominal voltage Un | 3x240V |
| Limited voltage | 60%~120%Un |
| Frequency | 50/60Hz+5% |
| Basic current(Ib) | 10A |
| Maximum current(Imax) | 100A |
| Starting current(Ist) | 30mA |
| Active energy constant | 400imp/kWh |
| Accuracy | |
| Active energy to IEC62053‐21 | Class1.0 |
| Reactive energy to IEC62053‐23 | Class2.0 |
| Power Consumption | |
| Power consumption in Voltage circuit | <2W <8VA |
| Power consumption in current circuit | <1VA |
| Temperature range | |
| Operation meter | 25℃ to+70℃ |
| Storage | 40℃ to+85℃ |
| Insulation strength | |
| AC Insulation strength | 4kV at 50Hz during 1min |
| Impulse voltage 1.2/50μs mains connections | 8kV |
| Electro Magnetic Compatibility | |
| Electrostatic discharges | |
| Contact discharge | 8kV |
| Air discharge | 16kV |
| Electromagnetic RF fields | |
| 27MHz to 500MHz typical | 10V/m |
| 100kHz to 1GHz typical | 30V/m |
| Fast transient burst test | 4kV |
| Mechanical requirements | |
| Protection Rating | IP54 |
| Insulation Classification | Protective Class II |
| Maximum cable size | 10 mm |
