| NO. | File Name | Download |
| 1 | |  |
| 2 | DS7E series three-phase intelligent battery meter operation manual (A) |  |
| 3 | The TP series temperature control meter USES operating instructions(B) |  |
| 4 | DTSD8080-4L series guide installation multi-loop power meter operating instructions |  |
| 5 | DS9E series three-phase intelligent battery meter operation manual (A) |  |
| 6 | DS7L series three-phase intelligent battery meter operation manual (A) |  |
| 7 | DS9L series three-phase intelligent battery meter operation manual (A) |  |
| 8 | DP3 |  |
| 9 | DL8 |  |
| 10 | DA8 |  |
| 11 | PT |  |
| 12 | DJZ8080 two-way DC intelligent energy meter (hanging table) manual |  |
| 13 | DDZY8080-L series single-phase rail installation type energy meter operating instructions |  |
| 14 | DJZ8080M series of multi - channel DC electronic energy meter |  |
| 15 | CX series of intelligent meter - counter _ timer instructions |  |