9 Inches Slewing Drive Gearbox With 24V Motor For PV Single Axis Tracking System
Slewing Drive Gearbox Description
The "elevation angle + azimuth angle" full tracking system moves along two rotation axis and has two rotation directions, which can completely track the sun's track to maximize solar energy reception.
VE Model Performance Parameters
VE Model Performance Parameters | ||||||||||||
Model | Rated Output Torque (N.m) | Holding Torque (kN.m) | Tilting Torque (kN.m) | Axial Load (kN) | Radial Load (kN) | Ratio | Efficiency |
Precision (Degree) |
IP | Working Tep(℃) | Self-locking | Weight(kg) |
3" | 806 | 9 | 5 | 22 | 15 | 31:1 | 40% | ≤0.15 | 66 | -40~+80 | Yes | 12kg |
5" | 962 | 30 | 6 | 16 | 27 | 37:1 | 40% | ≤0.15 | 66 | -40~+80 | Yes | 18kg |
7" | 7344 | 60 | 10 | 34 | 58 | 51:1 | 40% | ≤0.15 | 66 | -40~+80 | Yes | 32kg |
8" | 8000 | 70 | 14 | 50 | 80 | 50:1 | 40% | ≤0.15 | 66 | -40~+80 | Yes | 28kg |
9" | 8784 | 80 | 16 | 60 | 130 | 61:1 | 40% | ≤0.15 | 66 | -40~+80 | Yes | 52kg |
12" | 11232 | 100 | 25 | 77 | 190 | 78:1 | 40% | ≤0.15 | 66 | -40~+80 | Yes | 65kg |
14" | 12240 | 120 | 48 | 110 | 230 | 85:1 | 40% | ≤0.15 | 66 | -40~+80 | Yes | 88 kg |
17" | 14688 | 136 | 67 | 142 | 390 | 102:1 | 40% | ≤0.15 | 66 | -40~+80 | Yes | 135 kg |
21" | 18000 | 140 | 89 | 337 | 640 | 125:1 | 40% | ≤0.15 | 66 | -40~+80 | Yes | 192 kg |
25" | 21600 | 150 | 112 | 476 | 950 | 150:1 | 40% | ≤0.15 | 66 | -40~+80 | Yes | 251 kg |
Applications
Suitable for high latitude areas, the power generation efficiency can be effectively increased by more than 35%, significantly improving the power generation efficiency of the photovoltaic system
CPV
Concentrated solar energy is a solar power technology that uses optical elements such as lenses or reflective mirrors to condense a large area of sunlight onto a very small area, and then further utilize the solar power generation technology to generate electricity. Concentrated solar technology can be divided into three categories, namely three manifestations:
CPV Concentrated Photovoltaics: The concentrated sunlight is directly converted into electrical energy through photovoltaic cells with high conversion efficiency (Concentrated Photovoltaics); CPV is the most typical representative of concentrated solar power technology.
CST Concentrated Solar Thermal: Use the high heat generated by the concentrated sunlight to heat the liquid working fluid, and then conduct thermal power generation (Concentrated Solar Thermal);
CPVT: The combination of the above two forms (Concentrated Photovoltaics and Thermal) CPV concentrating photovoltaic systems can be divided into two categories according to the different ways of concentrating sunlight, that is, the reflective type using mirror condensing light and the transmissive type using lens concentrating light.