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China |
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Long Term |
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Product Details
1.Product Description
The DDS3666 type Single-phase Electronic Watt-hour Meter adopts LSI circuits, which has a simple structure, less external components but higher reliability, lower power loss, longer service life etc. It can be used for measuring single-phase AC active energy when the rated frequency is 50Hz. Every performance index of the product is in conformity with all the technical requirements for single-phase electronic watt-hour meter stipulated in GB/T 17215.321-2008 Class1 and 2 Static AC active Watt-hour Meter.
2.Specification
| Standard | IEC 62053-21 , GB/T17215.321 |
| Product | single-phase electronic type watt-hour meter |
| Model | CET-DDS3666 |
| Display | Register, LCD and LED |
| Rated Voltage | 220 or 240V |
| Rated Current | 1.5(6), 2.5(10), 5(20), 5(30), 10(40), 10(60), 15(60), 20(80), 30(100) |
| Frequency | 50Hz or 60Hz |
| Accuracy Class | 1 or 2 |
3.Funcions & Features
« Used for measuring active energy and there’s no need to recalibrate after long-term operation.
« The meter adopts ADE7755 exclusive chip to measure.
« The meter adopts latest famous branded integrated-circuit exclusively for electrical energy with digital multiplier, which has greatly improved the dynamic working range of the meter and make the actual overload capacity up to more than 10 times.
« The meter has good error linearity in the range of 5%Ib-Imax.
« The meter has a simple structure, a few external components and low power loss.
« All the components adopted in the meter are of high quality, which guarantee the meter a long service life and high reliability.
« Display Modes: register, LCD and LED.
« The meter has remote power-off function.
4.Installation & Connection
Outline and installation dimension drawing
Wiring diagram
5.More Products
6.Application
7.Packaging&Shipping
The watt-hour meter should be stored with original package. Ambient temperature of the storage site should be within -25℃ ~70℃, relative humidity should not exceed 85%, and the air should be free of corrosive gas.
8.Certificate
9.FAQ
Q1: Can I have a sample for testing?
A: Yes, we can offer free sample, but you should afford the shipping cost.
Q2: Can I add my logo on the products?
A: Yes, OEM and ODM are available for us.
Q3: How can I get the after-service?
A: We will send you the free spare parts if the problems caused by us. If the products cannot be repaired, we will send
you new free quantity together with next order.
Q4: Do you have inspection procedures for products?
A: our products100% self-inspection and testing before packing.
Q5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Here is our factory address: #7 Tongyi Industrial Area, Zhongshan City, Guzhen
Our factory is near Guangzhou airport, and we can pick you up in the airport, Hotel booking service is available.
Q6: How about delivery time of the order?
A: 15-20 days after getting deposit.
Q7: How about payment terms?
A: 20%-30% deposit, the rest payment balance against B/L. If have regular order and good order quantity, we can give
delay payment.
10.Contact Us
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