IP66 SE17 Electric Slewing Drive For Offgrid PV Automatic Tracking System
Brand Name:HangTuo
Certification:ISO, CE
Model Number:SE17"
Minimum Order Quantity:1 piece
Delivery Time:15~45 days
Payment Terms:L/C, T/T, Western Union
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Changzhou Jiangsu China
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NO.628, HONGMEI STREET, TIANNING DISTRICT, CHANGZHOU, JIANGSU. CHINA
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IP66 SE17 Electric Slewing Drive For Offgrid PV Automatic Solar Tracking System
Electric Slewing Drive Description
The slewing drive is the main component in the tracking system. In solar photovoltaic power generation, in order to maintain a certain angle between the photovoltaic panel and the sun's rays and absorb the solar radiation to the greatest extent, a rotary drive device is required to adjust the horizontal rotation angle and pitch angle of the photovoltaic panel. The same is true in solar thermal power generation. In order to ensure that the flat mirror can concentrate the sunlight on the heat collector at any time, a rotary drive device is required to adjust the position of the flat mirror.
SE Model Slewing Drive Performance Parameters
| Model | Ratio | Rated Output Torque(N.m) | Tilting Torque (N.m) | Holding Torque (N.m) | Axial Load (kN) | Radial Load (kN) | Efficiency | Precision (°) | Self-locking | Weight (kg) |
| 1” | 32:1 | 400 | 1000 | 1800 | 22 | 12 | 40% | ≤0.1 | Yes | 6 |
| 3” | 31:1 | 600 | 1500 | 3000 | 30 | 16 | 40% | ≤0.1 | Yes | 8 |
| 5” | 37:1 | 800 | 6000 | 9200 | 68 | 27 | 40% | ≤0.1 | Yes | 12 |
| 7” | 57:1 | 2000 | 13500 | 13200 | 132 | 58 | 40% | ≤0.1 | Yes | 21 |
| 9” | 61:1 | 4400 | 45000 | 30800 | 340 | 130 | 40% | ≤0.1 | Yes | 49 |
| 12” | 78:1 | 5800 | 54400 | 40560 | 480 | 190 | 40% | ≤0.1 | Yes | 61 |
| 14” | 85:1 | 6550 | 68000 | 54200 | 680 | 230 | 40% | ≤0.1 | Yes | 63 |
| 17” | 102:1 | 9400 | 135600 | 65040 | 980 | 390 | 40% | ≤0.1 | Yes | 105 |
| 21” | 125:1 | 16000 | 203400 | 81000 | 1600 | 640 | 40% | ≤0.1 | Yes | 149 |
| 25” | 150:1 | 21000 | 271160 | 89000 | 2400 | 950 | 40% | ≤0.1 | Yes | 204 |
Advantages
Compared with fixed solar trackers, the tracking system:
Generate more electricity than the stationary counterparts due to increased direct exposure to solar lights; there are many different kind of solar tracking systems which can be perfect fit for unique site; the tracking system is more fittable if there is land use limitation; improvement of technology and reliability in electronics and mechanics have drastically reduced long-term maintenance concerns for tracking systems
IP66 SE17 Electric Slewing Drive For Offgrid PV Automatic Tracking System
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