Smart meter-meter relay of product solution
Program Overview:Hongfa keeps in step with the development trend of the global smart grid, and provides a full range of latching relay solutions for the smart meter industry.In the construction of China's smart grid, Hongfa has provided domestic mainstream meter companies with high cost-effective product solutions, with a market share of more than 60%; in the promotion of the global smart grid, Hongfa has established business relations and strategic cooperation with the United States, Europe, Japan and many other international meter giants, and has become a significant R&D and manufacturer of meter latching relay in global smart grid development，and Hongfa is worthy of the leader in this industry.
For smart meters
| Product model | Parameters | IEC standards | Characteristics |
| HFE19 | Single-phase、60A、90A | IEC62055-UC1、UC2 |
UC: Make：15KA,Carry short circuit current of 3.5KA UC2: Make：2.5KA,Carry short circuit current of 4.5KA |
| HFE50 | Single-phase、100A | IEC62055-UC2 |
UC2: Make：2.5KA，Carry short circuit current of 4.5KA |
| HFE29 | Single-phase、100A、120A | IEC62055-UC1、UC2 |
UC2: Make：2.5KA，Carry short circuit current of 4.5KA UC3: Make：3KA，Carry short circuit current of 6KA |
| HFE21/12 | Single-phase、120A | IEC62055-UC1、UC2、UC3 |
UC3: Make：3KA，Carry short circuit current of 6KA |
| HFE32/45 | Three-phase、80A | IEC62055-UC1、UC2 |
UC2: Make：2.5KA，Carry short circuit current of 4.5KA |
| HFE23 | Three-phase、100A | IEC62055-UC1、UC2、UC3 |
UC3: Make：3KA，Carry short circuit current of 6KA |
| HFE25/31 | HFE25(Two-phase、200A),HFE31(Single-phase、200A) | ANSI C12.1 |
Carry 12KA effective value for 66.7ms; 7KA peak value for100ms |
| HFE37/28 | Two-phase、100A | IEC62055-UC1、UC2、UC3 |
UC3: Make：3KA，Carry short circuit current of 6KA |
Characteristics
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Complete product specifications, installation can be customized.- Product models are complete: the load includes from 2A to 200A,and can be customized according to the characteristics of the power industry and customer demand for special installation form of the external connection parts;
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Strong short-circuit current resistance, high safety level.- Hongfa products meet IEC 62055: UC1, UC2, UC3; ANSI standards, with strong short-circuit current resistance and new explosion-proof function
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Comprehensive product certification- The product has passed the US UL/CUL, Germany VDE and TÜV, China CQC and other domestic and foreign safety certifications.
The sketches and products on this page are only typical application sketches and some product recommendations. For detailed application and solutions of the products, please contact Hongfa to obtain more appropriate product recommendation.
Consultation line for product selection
0592-6151166
