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Single-phase electronic prepaid electricity meter DDSY1690
Prepaid smart electricity meters employ advanced, dedicated integrated circuit designs and are manufactured using a fully automated surface-mount technology (SMT) production process.
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Product Details
Product Description:
The prepaid smart meter employs an advanced, dedicated integrated circuit design and is manufactured using a fully automated surface-mount technology (SMT) process. It delivers low power consumption, high accuracy, and exceptional reliability. Utilizing IC‑card technology for prepaid operation, it features a built-in magnetic latching relay that controls load switching—enabling users to pay first and then consume electricity, with automatic disconnection when the account balance reaches zero. The meter also supports both single‑card‑per‑meter and multi‑meter‑per‑card configurations (e.g., for agricultural irrigation), making it suitable for a wide range of applications. This solution effectively addresses traditional billing challenges, offering stable performance and streamlined management.
Functional Features:
- Prepaid functionality: Top up electricity by swiping a card; the valve will shut off when the meter’s remaining balance reaches zero.
- Balance‑insufficient alert function: voltage alarm, low‑battery alarm (configurable)
- Encryption Security Features: Each meter (each household) is assigned a unique card; the CI card password is automatically generated and verified, ensuring a one-to-one correspondence between meter and card that cannot be interchanged.
- Illegal operation and misoperation blocking function: When data corruption occurs due to misoperations or other errors, the system automatically corrects the data.
- Operation detection function: When a user swipes a user card or other functional card, the system issues a prompt to help identify instances of incorrect card swiping.
- It can be equipped with wired remote transmission and Bluetooth top-up functionality, allowing users to recharge via their mobile phones.
Product Features:
Electricity and water meters can share a single RF card and the same management system.
Radio-frequency induction control, anti-vandalism
It may collect property management fees, rent, and other charges.
Prepaid functionality: Pay to use water and electricity; power and water are automatically shut off when there are no outstanding charges, and service is automatically restored upon card payment.
Stable performance, high accuracy, and low self-power consumption.
Product Specification Information:
Name |
Electronic Single-Phase Prepaid Electricity Meter |
Model number |
DDSY6661 |
Frequency |
50 Hz |
Rated voltage |
220V |
Humidity range |
<75% |
Current specifications |
2.5 (10) A / 5 (20) A / 10 (40) A 15 (60) A / 20 (80) A / 30 (100) A / |
Voltage and power |
≤2W/10VA |
Current power consumption |
≤4VA |
Standard operating humidity |
-10℃~+45℃ |
Extreme operating humidity |
-25℃~+55℃ |
application
Temporary water metering
Municipal water supply system
Agricultural Irrigation
Industrial production
Civilian water meters
Packaging and shipping
Customer visit
Customer Visit
Customer Visit
Customer Visit
Customer visit
Factory Appearance
Factory appearance
Factory appearance
Factory appearance
Factory appearance
Factory appearance
Factory appearance
Factory appearance
Factory appearance
Factory appearance
Factory appearance
Qualifications
Linyi City Certificate of Recommendation for Industrial Product Credit Certification
Linyi City Industrial Product Credit Certification Recommendation Certificate
Linyi City Industrial Product Credit Certification Recommendation Certificate
Linyi City Industrial Product Credit Certification Recommendation Certificate
Measurement Management System Certification Certificate
Environmental Management System Certification Certificate
Occupational Health and Safety Management System Certification
Quality management system certification
Occupational Health and Safety Management System Certification
Quality management system certification
Environmental Management System Certification Certificate
FAQ
Can I place an order for a sample?
Yes, we welcome sample orders for testing and quality inspection. Mixed samples are also acceptable.
Are all products tested before leaving the factory?
Yes, all our products undergo testing and calibration during the manufacturing process and are inspected before leaving the factory.
What is your delivery time?
The specific delivery time depends on the quantity of the ordered products and any customization requirements. For standard orders, our warehouse maintains a certain inventory of various products.
What are your payment terms?
Other payment terms such as EXW, FOB, and CIF are negotiable.
How long is the product’s warranty?
Our product comes with a one-year warranty.
What are your packing requirements?
Products are typically packed in sturdy cardboard boxes, and we can also customize the packaging to meet your specific requirements.
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