DDZY719-Z
Electric Meters
Single Phase Prepaid Meter DDZY719-Z (STS Compliant)
Manufactured by
Qingdao Topscomm Communication Co., Ltd.
Qingdao, Shandong, China
The DDZY719-Z is an STS-compliant single-phase prepaid energy meter manufactured by Qingdao Topscomm Communication. Integrated 20-digit keypad for token entry, supports local and remote top-up via SMS/USSD. Compliant with IEC 62055-31/41/51 series, DLMS/COSEM protocol, and KEBS requirements. Specifically designed for African utility prepaid billing systems.
Certifications
CESTSSONCAPKEBS
Minimum Order Quantity
500 units
Lead Time
20-30 days
Incoterms
FOB Qingdao, CIF Mombasa, CIF Lagos
Technical Specifications
| Rated Voltage | 220V AC |
| Rated Current | 5(60)A or 10(100)A |
| Frequency | 50/60 Hz |
| Accuracy Class | Class 1.0 / 2.0 |
| Prepaid Standard | STS (IEC 62055-series) |
| Token Entry | 20-digit keypad |
| Top-up Method | Scratch card / SMS / USSD / App |
| Communication | DLMS/COSEM, RS485, IR |
| Installation | Panel / DIN-rail |
| Standards | IEC 62052-11, IEC 62055-31/41/51, STS531 |
Downloads
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