NBPower

QS138 4000W Liquid‑Cooled With Gear Box Mid‑Drive Motor Kit | Fardriver 72680 Controller + TFT Display Conversion Kit

Name: QS138 4000W Liquid‑Cooled With Gear Box Mid‑Drive Motor Kit | Fardriver 72680 Controller + TFT Display Conversion Kit
Brand: NBPower
Price: 749.00 USD
Availability: InStock

$749.00 USD

Sale Sold out

Shipping calculated at checkout.

Quantity

What you will receive

1. QS138 4000W Liquid‑Cooled With Gear Box Mid‑Drive Motor

2. Fardriver ND72680 Controller

3. TFT Display

4. Main Connection Harness

5. Multifunctional Motorcycle‑Style Throttle

6. Electric Key Lock

7. Flasher

8. Horn

9.DC-DC Converter

Specifications

Parameter	Specification
Model	QS138 90H
Power Output	4000W
Voltage	72V
Cooling System	Liquid-Cooled
Weight	14.65kg
Motor Type	Mid-Drive Motor
Heat Resistance	Up to 100KPH continuous operation

Fardriver Controller

1 Model: ND72680
2 Working Communication: Hall Sensor
3 Available Rated Battery Voltage: 72V
4 Peak Voltage: 88V
5 Available Motor Power: 4000W - 6000W
6 Defaut Throttle Working Voltage: 0V - 5V
7 Max DC Current: 350A
8 Peak Phase Current: 680A
9 Mosfets Detail: 30 FET
10 Weight: 3.1kgs
11 Instaliing Size: 189mm * 120mm * 60mm
12 Controller Design: Sine Wave BLDC
13 Case Material: Aluminum
14 Support Programmable: PC & Phone