EzRun Combo MAX8 G2 SD - 4278SD 2250kV Sensor 1/8
The EZRUN MAX8 G2 is the most sought-after ESC on the market. It’s dynamic and dominant specifications meets the needs of power-hungry users. It has a strong output power with excellent linearity at low speed and is operating on full-sensored mode.
SMART technology, developed by Hobbywing, creates higher drive efficiency and a lower operating temperature. The temperature is now 25°C cooler compared to the previous generation of the MAX8.This increases the overall reliability of the ESC.
The IP-67 waterproof system guarantees excellent waterproofing and dustproofing protection. The whole power system is able to drive on a variety of surfaces including muddy, sandy, icy, snowy and water without damaging the power unit.
HobbyWing EZRUN MAX8 G2 Features
- Innovative waterproof design, to increase waterproofing and dust-proofing performance in different climates.
- Applicable to All Weather Conditions
- Built-in ultra-powerful switch mode BEC with a continuous current of 6A, an instant 15A, and support for 6V/7.4V/8.4V switching, supporting a wide range of powerful and high-voltage servos.
- Equipped with the most advanced and safe electronic switches
- Supports 32 degree turbo timing setting, when used with a matching motor such as EZRUN 4278SD
- Multiple protection functions: battery low voltage protection, ESC and motor overheat protection, signal loss protection, current protection
- Supports LED program card, LCD G2 program box, OTA programmer (Note: optional)
- Real-time data logging to view running data on the HW LINK app using the OTA Bluetooth module
- ESC firmware upgrade is supported, you can enjoy the latest functions
ESC Spec Check
- Scale: 1/8th
- Brushed/Brushless: BL
- Sensored/Sensorless: SD/SL
Waterproof: Yes - Cont./Peak Current: 160A/1050A
- Input: 3-6S LiPo
- Motor Limit: 4S Lipo: ≤3000KV; 6S Lipo: ≤2400KV (4278 size motor)
- BEC Output: 6V / 7.4V / 8.4V adjustable, continuous current 6A (Switch-mode)
- Input Connectors: XT90
- Output Connecotors: 6.5mm Famale Gold Connectors (pre-soldered onto the PCB)
- Fan: Frameless
- Fan Voltage Range: 6V / 7.4V / 8.4V from the built-in BEC
- OTA Module: Supported
- Program Port: FAN/Program Port
- Size: 60x48x40.5
- Weight: 192g
The EZRUN series of motors are known to be dynamic and dominant. They are built differently to meet the needs of various demands on the market. It has a strong output power with an excellent linearity at low speed and is operating on full-sensored mode.
The motor achieves perfect compatibility when used together with the EZRUN MAX8 G2 ESC. It provides ultra-large torque, precise handling performance, and brings a smooth and comfortable control experience to the users.
The IP67 waterproof system equipped with a new type of sensored cable guarantees excellent waterproofing and dustproofing protection. The whole power system is able to drive on a variety of surfaces including mud, sand, ice, snow and water without damaging the power unit.
HobbyWing EzRun 4278 Features
- High Torque
- High Efficiency
- Solid Construction
- Quality Materials & Excellent Design
Spec Check
- Scale: 1/8th
- Brushed/Brushless: BL
- Sensored/Sensorless: SD
- Pole Count: 4
- KV Rating: 2500
- LiPo Cells: 2-6S
- No-load Current(A): 5.0
- O.D.(mm): 42.0
- Length (mm): 78.0
- Shaft Diameter (mm): 5.0
- Weight (g): 455