| 2025年中报 | 2024年年报 | 2024年中报 | 2023年年报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 储能系统及光储一体化电站(元) | 3,294,715.36 | 7,129,294.03 | 1,775,091.20 | 2,452,430.27 |
| 电力电缆故障探测与定位设备(元) | 11,392,743.36 | 46,755,255.96 | 19,937,231.49 | 41,961,759.73 |
| 电力系统同步时钟(元) | 60,237,674.90 | 71,425,602.20 | 18,650,874.46 | 37,217,286.73 |
| 开关磁阻电机驱动系统(元) | 76,973,392.98 | 128,482,540.78 | 64,310,763.58 | 100,815,868.09 |
| 配电网自动化产品(元) | 23,267,202.74 | 88,569,269.53 | 35,926,866.68 | 84,331,087.06 |
| 输电线路故障行波测距产品(元) | 25,737,459.28 | 59,894,095.40 | 21,846,876.61 | 56,933,550.10 |
| 其他(元) | 7,832,387.62 | - | 7,633,478.82 | - |
| 营业成本(元) | ||||
| 储能系统及光储一体化电站(元) | 3,145,662.36 | 8,226,306.70 | 1,240,197.14 | 1,195,290.87 |
| 电力电缆故障探测与定位设备(元) | 2,856,942.59 | 14,842,080.25 | 6,221,244.07 | 11,966,394.51 |
| 电力系统同步时钟(元) | 26,249,286.80 | 32,645,370.85 | 7,703,283.11 | 16,206,271.37 |
| 开关磁阻电机驱动系统(元) | 60,274,241.45 | 106,635,600.64 | 48,428,945.16 | 75,609,396.39 |
| 配电网自动化产品(元) | 11,717,275.94 | 45,847,632.75 | 18,851,470.11 | 46,152,971.69 |
| 输电线路故障行波测距产品(元) | 9,508,330.49 | 21,089,459.81 | 7,990,134.07 | 16,968,038.52 |
| 其他(元) | 4,822,727.53 | - | 4,456,722.09 | - |
| 毛利(元) | ||||
| 储能系统及光储一体化电站(元) | 149,053.00 | -1,097,012.67 | 534,894.06 | 1,257,139.40 |
| 电力电缆故障探测与定位设备(元) | 8,535,800.77 | 31,913,175.71 | 13,715,987.42 | 29,995,365.22 |
| 电力系统同步时钟(元) | 33,988,388.10 | 38,780,231.35 | 10,947,591.35 | 21,011,015.36 |
| 开关磁阻电机驱动系统(元) | 16,699,151.53 | 21,846,940.14 | 15,881,818.42 | 25,206,471.70 |
| 配电网自动化产品(元) | 11,549,926.80 | 42,721,636.78 | 17,075,396.57 | 38,178,115.37 |
| 输电线路故障行波测距产品(元) | 16,229,128.79 | 38,804,635.59 | 13,856,742.54 | 39,965,511.58 |
| 其他(元) | 3,009,660.09 | - | 3,176,756.73 | - |
| 毛利率(%) | ||||
| 储能系统及光储一体化电站(%) | 4.52 | -15.39 | 30.13 | 51.26 |
| 电力电缆故障探测与定位设备(%) | 74.92 | 68.26 | 68.80 | 71.48 |
| 电力系统同步时钟(%) | 56.42 | 54.29 | 58.70 | 56.45 |
| 开关磁阻电机驱动系统(%) | 21.69 | 17.00 | 24.70 | 25.00 |
| 配电网自动化产品(%) | 49.64 | 48.24 | 47.53 | 45.27 |
| 输电线路故障行波测距产品(%) | 63.06 | 64.79 | 63.43 | 70.20 |
| 其他(%) | 38.43 | - | 41.62 | - |
| 收入构成(%) | ||||
| 储能系统及光储一体化电站(%) | 1.58 | 1.77 | 1.04 | 0.76 |
| 电力电缆故障探测与定位设备(%) | 5.46 | 11.62 | 11.72 | 12.96 |
| 电力系统同步时钟(%) | 28.86 | 17.76 | 10.97 | 11.50 |
| 开关磁阻电机驱动系统(%) | 36.88 | 31.94 | 37.81 | 31.14 |
| 配电网自动化产品(%) | 11.15 | 22.02 | 21.12 | 26.05 |
| 输电线路故障行波测距产品(%) | 12.33 | 14.89 | 12.84 | 17.59 |
| 其他(%) | 3.75 | - | 4.49 | - |
| 毛利构成(%) | ||||
| 储能系统及光储一体化电站(%) | 0.17 | -0.63 | 0.71 | 0.81 |
| 电力电缆故障探测与定位设备(%) | 9.47 | 18.45 | 18.24 | 19.28 |
| 电力系统同步时钟(%) | 37.70 | 22.42 | 14.56 | 13.50 |
| 开关磁阻电机驱动系统(%) | 18.52 | 12.63 | 21.12 | 16.20 |
| 配电网自动化产品(%) | 12.81 | 24.70 | 22.71 | 24.53 |
| 输电线路故障行波测距产品(%) | 18.00 | 22.43 | 18.43 | 25.68 |
| 其他(%) | 3.34 | - | 4.23 | - |