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| Price | USD 280~504 / pc |
| MOQ | 1 piece |
| Delivery Time | 15~45 days |
| Brand | HT |
| Place of Origin | China |
| Certification | CE, ISO9001 |
| Model Number | SDE7" |
| Packaging Details | plywood box |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 2000 pcs per month |
| Lead Time | 3~45 days | Place of Origin | China |
| Packaging Details | plywood box | Life time | 30 years |
| Model Number | SDE7" | Trademark | customized |
| Supply Ability | 2000 pcs per month | Certification | CE, ISO9001 |
| Brand Name | HT | Payment Terms | L/C, T/T, Western Union |
| Openness | Closed | Model No. | SDE7A |
| Price | USD 280~504 / pc | Delivery Time | 15~45 days |
| Minimum Order Quantity | 1 piece | Ratio | 57:1 |
| Structure | worm and wormwheel | Application | PV Panel Solar Tracking System |
ISO, CE Qualified SDE Model Dual Axis Slew Drive For PV Panel Solar Tracking System
Dual Axis Slew Drive Description
Dual axis trackers have two axes of free rotation. These axes are perpendicular to each other. Dual-axis trackers are able to follow the sun vertically and horizontally, thus allowing for optimal solar levels. By applying a dual-axis slewing drive in the solar tracking system, the dual-axis tracker is able to automatically face the sun no matter where the sun is.
SDE Model Slewing Drive Performance Parameters
| SDE Model Performance Parameters | ||||||||||||
| Model | Rated Output Torque (N.m) |
Tilting Torque (kN.m) |
Holding Torque (kN.m) | Axial Load (kN) | Radial Load (kN) | Ratio | Efficiency |
Precision (degree) |
IP |
Working Tep (℃) |
Self-locking | Weight (kg) |
| 3" | 600 | 1.5 | 5.8 | 10 | 15 | 31:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 25kg |
| 5" | 800 | 6 | 9.2 | 16 | 27 | 37:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 34kg |
| 7" | 2000 | 7.5 | 13.2 | 34 | 58 | 57:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 56kg |
| 9" | 4300 | 16 | 27.2 | 60 | 130 | 61:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 92kg |
| 12" | 5800 | 25 | 41 | 77 | 190 | 78:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 160kg |
| 14" | 6750 | 48 | 45 | 110 | 230 | 85:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 224kg |
| 17" | 9460 | 67 | 54 | 142 | 390 | 102:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 320kg |
| 21" | 16000 | 89 | 65 | 337 | 640 | 125:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 492kg |
| 25" | 21450 | 112 | 89 | 476 | 950 | 150:1 | 40% | ≤0.15 | 66 | -40～+80 | Yes | 705kg |
Application
Dual axis tracker is suitable to use in the middle-high latitude areas for residential, commercial, industrial or utility scale solar power generation sectors. Its high precision let the system fully automatic tracking in a higher precision manner to achieve approx 45% more power output than fixed mounting system. And easy installation, handling and maintenance.
