HEP-L 34*11.5 High-Performance Ultra-Light Rotor Propellers

3% Increased Flight Time · More Stable Forward Flight · Motor Collaborative Design

• Single Propeller Weight 93g

• Recommended RPM Range 1500~2200RPM

• Recommended Thrust Range 3.8~6.5kg

Extended Flight Endurance

Aerodynamic optimization improves hovering efficiency and increases effective flight time by up to 3%

Optimized Motor Propeller Matching

Designed specifically for T-MOTOR efficiency motors to achieve optimal RPM and torque matching

HEP-L is precisely matched with T-MOTOR's high-efficiency motors enabling long endurance multirotors with flights of 60~90 minutes

Forward Flight Vibration Suppression

Enhanced propeller structure reduces vibration and improves wind resistance during cruise

Lightweight and Durable

Breakthroughs in lightweight and toughness

Scaling industrial-grade lightweight processes for ultra-lightweight mass production

HEP-L 34*11.5 single propeller weighs about 93g

Enhanced Damage Resistance

Engineered high-toughness resin surface fiber reinforcement, and damage-tolerant design limit micro-damage propagation for enhanced reliability

Under identical 6J impact energy, HEP-L achieves a 1.93mm impact depth versus 2.54mm for NS, delivering 24% improved impact resistance

NS Series

Damage Measurement: Ultrasonic C-Scan

Pre-Impact

Post-Impact

HEP-L Series

Damage Measurement: Ultrasonic C-Scan

Pre-Impact

Post-Impact

Reliable Identification and Protection

Integrated QR code molding and protective packaging improve lifetime traceability and transport safety

Recommended Combo

HEP-L 34*11.5, Motor Compatibility: MN1010 KV90, Recommended Voltage: 12S
Recommended Takeoff Weight for Quadcopter: 18 kg

Technical Drawing

Specification

Recommendations

Test Data

Ambient Temperature 22 °C, Altitude 25 m RPM Torque (N·m) Thrust (gf) Output Power (W) Efficiency (gf/W) 1500 1.55 3830 243.83 15.71 1700 1.98 4904 352.71 13.90 1900 2.47 6134 491.70 12.48 2100 3.02 7521 664.63 11.32 2300 3.63 9064 875.34 10.35 2500 4.31 10763 1127.66 9.54 2700 5.04 12619 1425.42 8.85 2900 5.84 14631 1772.47 8.25 3100 6.69 16800 2172.63 7.73 3300 7.61 19125 2629.73 7.27 3500 8.59 21606 3147.61 6.86 3700 9.63 24244 3730.11 6.50 3900 10.73 27038 4381.06 6.17 4100 11.89 29988 5104.29 5.88 4300 13.11 33095 5903.63 5.61

Important: Data may vary under different testing standards due to factors such as equipment, methodology, and environment. Ensure compatibility between the propeller mounting holes and motor before flight.

Packing List

Lieferumfang: 2× HEP-L Carbonfaser-Propeller (1× CW + 1× CCW), 1× Montagezubehör (Schrauben & Adapter)

Motor Compatibility — HEP-L Series