HEP-L 34X11.5 hero image

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 Range1500~2200RPM
  • Recommended Thrust Range3.8~6.5kg
HEP-L aerodynamic optimization

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

HEP-L efficiency chart
ModelMotor CompatibilityRecommended
Voltage
Recommended Takeoff
Weight for Quadcopter
HEP-L 14*5.1MN4004 KV4006S2.5kg
HEP-L 15*5.5MN4006 EVO KV3806S3kg
HEP-L 16*6MN4006 EVO KV3806S3.5kg
HEP-L 17*6.6MN5006 KV3006S4kg
HEP-L 18*6.7MN5008 KV17012S6kg
HEP-L 18*6.7MN5008 KV3406S6kg
HEP-L 19*6.8MN5008 KV3406S6kg
HEP-L 20*7MN501 KV3006S6kg
HEP-L 21*7MN6007 II KV16012S7kg
HEP-L 21*7MN6007 II KV3206S7kg
HEP-L 22*7.2MN6007 II KV16012S7kg
HEP-L 22*7.2MN6007 II KV3206S7kg
HEP-L 24*7.8MN7005 KV11512S6.5kg
HEP-L 24*7.8MN7005 KV2306S6.5kg
HEP-L 26*8.8MN701S KV13512S15kg
HEP-L 28*9U8II PRO KV10012S12kg
HEP-L 28*9U8II Lite KV10012S12kg
HEP-L 29*11U8II PRO KV10012S13kg
HEP-L 29*11U8II Lite KV10012S13kg
HEP-L 30*10.5U8Lite L KV9512S13kg
HEP-L 32*11MN1005 V2.0 KV9012S14kg
HEP-L 32*11MN1005 V2.0 KV10012S18kg
HEP-L 34*11.5MN1010 KV9012S18kg
HEP-L 36*12MN1010 KV9012S20kg

Forward Flight
Vibration Suppression

Enhanced propeller structure reduces vibration and improves wind resistance during cruise

HEP-L forward flight vibration analysis 1HEP-L forward flight vibration analysis 2

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

HEP-L ultra-lightweight propeller profile

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 2.54mmfor NS
delivering 24% improved impact resistance

NS Series

Damage Measurement: Ultrasonic C-Scan

NS series pre-impact ultrasonic C-scan
Pre-Impact
NS series post-impact ultrasonic C-scan
Post-Impact

HEP-L Series

Damage Measurement: Ultrasonic C-Scan

HEP-L series pre-impact ultrasonic C-scan
Pre-Impact
HEP-L series post-impact ultrasonic C-scan
Post-Impact

Reliable Identification
and Protection

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

HEP-L reliable identification product viewHEP-L molded QR code

Recommended Combo

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

HEP-L 34*11.5 propeller recommended comboMN1010 KV90 motor recommended combo
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