PJP-T-L

Quadcopter & Multicopter Propellers made with Carbon Fiber - Precision Pair Propeller For Electric Low Kv Motors

PJP-T-L Quadcopter & Multicopter Propellers made with Carbon Fiber - Precision Pair Propeller For Electric Low Kv Motors

Description

Xoar PJP-T-L Carbon Fiber Precision Pair Multicopter Propellers is the latest to the Precision Pair family which offers ultra thin hub to further reduce weight to maximize efficiency of Low Kv Motors for your Quadcopter or multicopter aerial application and multi-axial model helicopters.

The concept of PJP-T Carbon Fiber Precision Pair Quadcopter Propellers was based on Carbon Fiberís two major advantages: weight and strength in order to provide the most accurate and responsive performance. The Carbon Fibder series of Xoar Quadcopter Precision Pair is produced with unique blade shape and ultra thin hub. The pairs have the same pitch, same angle of attack, and same weight in order to create accurate, responsive and stable performance. We have tight quality assurance when pairing each precision pair because propeller weight is the most important factor in multi-rotor applications. The maximum tolerance in terms of weight difference for each prop in precision pair is 0.5 gram; this will guarantee consistent performance due to same torque being produced by the motors on each pair of opposite arms. Therefore, ONLY the best Xoar Carbon Fiber Props tested with great static, dynamic equilibrium are selected and packaged as Xoar's Carbon Fiber Precision Pair for RC Quadcopters and Multicopters.

Superior Strength and Endurance

Xoarís Carbon Fiber Propeller for Low Kv RC Motors are constructed to offer maximum strength and endurance by itís unique structural design, top quality 3K carbon fiber fabric, and our special resin system. The superior strength reduces flexing of the tips in Drone flight which greatly lower noise and vibration.

Ultra Light Weight

Xoar keeps pushing the envelop in innovation and has successfully reduced weight on Carbon fiber props by ~37% compared to the first generation; we produce one of the lightest yet strong propellers in the marketing today.

Maximum Efficiency

In addition, Xoar PJP-T-L Carbon Fiber Quadcopter Propellers are compatible with any electric brushless motors in the market like, Hacker Motor, T-motor, DJI, KDE, etc. Xoar can drill the Propeller Mount Pattern based on your motor design. Xoar drills the carbon fiber with only the best drill bits to make sure the accurate measurements for secure mount. Xoar props maximize your quadcopter motorís efficiency because vibration is minimized due to Carbon Fiberís stiffness and light-weight; a light Xoar Carbon Fiber prop with high flex resistance yields less amplitude vibrations due to less kinetic energy and consumes less time to speed up and slow down. In addition, Xoarís perfect airfoil reduces aerodynamic resistance and yields better thrust to maximize your motorís efficiency.

Extended Quadcopter/Multicopter Flight Time

Due to Carbon Fiber's stiffness and Xoar's unique blade design, aerodynamic resistance was minimized to help the motors to draw less current and yield longer flight time by increasing efficiency. Flight time is extended up to 15% when compared to wood multicopter propellers and up to 30% when compared to generic plastic props.

Hub Thickness

In order to reach the balance of light weight and stiffness, Xoar redesigns the structure of the multi-rotor propellers: from diameter 12 to 18", the shape of the hub is flat; from diameter 26 to 40", we introduce a reinforced hub design.

Xoar Precision Pair is also available in beechwood.

*Before each flight, the bolt tightness needs to be checked, sheer strength create by loose bolt could result into prop hub failure.

Please note: Performance data below was collected from a closed lab environment. Actual data varies base on external environmental factors and motor efficiency.

Please Note: Final balance check is suggested before flight due to external factors such as temperature, handling during transit may vary the balance of the propeller.

Specifications

Diameter Pitch Average Net Weight/Prop* Shaft Size+ Performance Data
12" 4.5 - ± 0.5 g 6 mm -
13" 4.5 17 ± 0.5 g 6 mm Click to view data
Prop Size: PJP-T-L 13x4.5 | Motor: PULS-4120-20
RPM

Thrust (g)System Input (w)Net output
(Prop Input) (w)
Power efficiency
(Thrust / Input)
Output efficiency
(Thrust / Net Output)
3512342.857142933.6524.6410.1913.91
3802418.367346941.6730.6610.0413.65
4115495.918367351.1439.219.712.65
4308542.857142957.3941.969.4612.94
4501589.795918463.3548.559.3112.15
4707642.857142971.5954.228.9811.86
4900710.204081679.7863.638.911.16
5107775.510204189.7570.598.6410.99
5310831.632653198.8474.518.4111.16
5515892.8571429108.4986.638.2310.31
5716954.0816327118.4296.978.069.84
59191033.673469131.72105.997.859.75
61171116.326531143117.227.819.52
63071185.714286157.24130.117.549.11
65041244.897959169.74140.317.338.87
67111336.734694186.79158.837.168.42
14" 5 - ± 0.5 g 6 mm -
15" 5, 5.5 22 ± 0.5 g 6 mm Click to view data
Prop Size: PJP-T-L 15x5.5 | Motor: PULS-4130-20
RPM

Thrust (g)System Input (w)Net output
(Prop Input) (w)
Power efficiency
(Thrust / Input)
Output efficiency
(Thrust / Net Output)
3002583.673469448.6637.11215.73
3203659.183673557.1445.2811.5414.56
3418764.285714368.3654.0511.1814.14
3606846.938775578.7863.4410.7513.35
3816934.693877694.0275.539.9412.38
40111034.693878105.2586.119.8312.02
42121161.22449120.81103.629.6111.21
44101275.510204139.58115.459.1411.05
46081362.244898153.32125.958.8810.82
48171519.387755175.62148.818.6510.21
50011635.714286196.6163.48.3210.01
52071748.979592221.13182.677.919.57
54101918.367347245.56203.27.819.44
56042069.387755273.64232.397.568.90
58052223.469388304.78258.367.38.61
60012354.081633331.14279.657.118.42
62062520.408163366.32305.456.888.25
63052600379.24327.496.867.94
16" 6 27 ± 0.5 g 6 mm Click to view data
Prop Size: PJP-T-L 16x6 | Motor: PULS-4130-20
RPM

Thrust (g)System Input (w)Net output
(Prop Input) (w)
Power efficiency
(Thrust / Input)
Output efficiency
(Thrust / Net Output)
2509547.959183742.6532.3212.8516.95
2719641.836734752.1539.2912.3116.34
2908761.224489862.8848.1212.1115.82
3118872.448979676.5661.3911.414.21
3310985.714285790.4371.0610.913.87
35191117.346939106.2988.0710.5112.69
37211257.142857125.75101.311012.41
39161373.469388142.81118.19.6211.63
41081529.591837167.22135.949.1511.25
43161667.346939192.23160.458.6710.39
44961837.755102217.11180.88.4610.16
47152017.346939248.17205.98.139.80
49012178.571429276.57229.937.889.47
51062390.816327316.27263.077.569.09
53212567.346939354.63299.787.248.56
55032720.408163387.43323.877.028.40
57212977.55102438.08367.256.88.11
58893158.163265486.76405.796.497.78
17" 6 30± 0.5 g 6 mm Click to view data
Prop Size: PJP-T-L 17x6 | Motor: PULS-4130-20
RPM

Thrust (g)System Input (w)Net output
(Prop Input) (w)
Power efficiency
(Thrust / Input)
Output efficiency
(Thrust / Net Output)
2501696.938775555.5740.612.5417.17
2701859.183673569.0850.9112.4416.88
29221024.48979687.6168.8511.6914.88
31221169.387755104.7381.7311.1714.31
33011313.265306123.7895.7510.6113.72
35201486.734694146.7113.910.1313.05
37161666.326531171.5137.379.7212.13
39111838.77551200.48159.329.1711.54
41092022.44898228.51184.68.8510.96
43082234.693878263.3207.078.4910.79
45072484.693878305.07245.98.1410.10
47222674.489796342.75274.947.89.73
48952958.163265391.63318.337.559.29
51213129.591837431.16351.267.268.91
53023343.877551479.76389.216.978.59
55253658.163265545.91442.036.78.28
18" 6.5 32 ± 0.5 g 6 mm Click to view data
Prop Size: PJP-T-L 18x6.5 | Motor: PULS-4130-20
RPM

Thrust (g)System Input (w)Net output
(Prop Input) (w)
Power efficiency
(Thrust / Input)
Output efficiency
(Thrust / Net Output)
2483861.224489861.7546.2813.9518.61
2601915.306122468.9755.2913.2716.55
27971075.51020485.4567.0712.5916.04
30641281.63265311189.211.5514.37
34041567.346939149.14124.0510.5112.63
36111779.591837181.48145.599.8112.22
38312014.285714215.43176.929.3511.39
40232212.244898245.82207.27910.67
42312466.326531287.07239.268.5910.31
44352728.571429332.54271.238.2110.06
45972974.489796372309.5489.61
47913194.897959417.46351.27.659.10
50293509.183673479.6401.37.328.74
52203788.77551539.89454.87.028.33
53904053.061224596.58509.696.797.95
20" 6 - ± 0.5 g - mm -
21" 12 - ± 0.5 g - mm -
26" 4.5, 9.2 60 ± 0.5 g 8 mm -
28" 8 70 ± 0.5 g 8 mm Click to view data
Prop Size: PJP-T-L 28x8 | Motor: T-Motor U11
RPM

Thrust (g)System Input (w)Net output
(Prop Input) (w)
Power efficiency
(Thrust / Input)
Output efficiency
(Thrust / Net Output)
20392962.244898225.57204.9813.1314.45
22313445.918367292.89261.4311.7713.18
24204033.673469373.6334.2610.812.07
26324853.061224480.18427.2210.1111.36
27945553.061224583.85512.329.5110.84
30256537.755102759.93660.178.69.90
32177528.571429933.89798.088.069.43
34058318.3673471119.61948.847.438.77
36039459.1836731384.671134.566.838.34
371110157.142861547.521241.636.568.18
381010752.040821714.581339.396.278.03
388411196.938781873.741439.025.987.78
405412237.75512206.381634.465.557.49
29" 9.5 100 ± 0.5 g 8 mm -
30" 10 130 ± 0.5 g 8 mm Click to view data
Prop Size: PJP-T-L 30x10 | Motor: Custom Engine
RPM

Thrust (g)Power (w)Prop Efficiency
(g / w)
246462507668.16
2988770011226.86
34321040016086.47
36271170018806.22
37501290021885.90
40" 10 400 ± 0.5 g 10 mm Click to view data
Prop Size: PJP-T-L 40x10 | Motor: Custom Engine
RPM

Thrust (kg)Power (kW)Prop Efficiency
(kg / kW)
220012.6 1.7 7.41
2300 14 2 7.00
2400 15.2 2.2 6.91
2600 18.2 2.8 6.50
2750 19.5 3.3 5.91
3200 30 4.7 6.38
3400 35 5.5 6.36
3600 40 6.9 5.80
3700 43 7.5 5.73
3800 46 8.5 5.41
3900 48 9.1 5.27
4000 51 9.9 5.15
4100 54 10.8 5.00
4200 57 12.2 4.67


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