ESC regulator ISDT ESC70

Order smart efficiency - ESC controller ISDT ESC70 for quadcopter!

ESC controller ISDT ESC70 is a balanced intelligent controller. This model is designed for demanding racing and freestyle projects. It provides precise control of powerful brushless motors. You'll get smooth traction and increased control over the power system. This controller will be the technological heart of your drone.

Five main advantages

• Optimal continuous current of 70A for dynamic flights.

• Built-in telemetry system for monitoring parameters.

• Support for modern protocols and BLHeli_32 firmware.

• Efficient passive cooling through aluminum plate.

• Reliable operation with batteries up to 6S (25.2V).

Operating principle and key functions

ESC ISDT ESC70 converts flight controller signals into current. It receives commands via DShot digital protocols. The microprocessor instantly calculates the required power. Three-phase alternating current is supplied to the motor windings. This provides instant response and smooth traction changes.

The main feature of the regulator is intelligent telemetry. It transmits voltage, current and temperature data. This information is visible in the OSD of your FPV goggles. You can track your battery consumption in real time. This prevents deep discharge and improves safety.

Technical characteristics and scope of application

Technical parameters make the ESC70 a universal solution. Continuous operating current is 70 Amps. Peak current reaches 90A within 10 seconds. The regulator supports batteries from 3S to 6S (25.2V). The built-in BEC outputs stable 5V or 9V with current up to 3A. This is enough to power the receiver and low-power peripherals.

The design is based on high quality aluminum plate. It effectively dissipates heat under high loads. Selected low resistance components are used. The board has a protective coating against moisture and corrosion. Connectors and pads are designed for multiple soldering.

The regulator runs on advanced firmware BLHeli_32. It opens up wide possibilities for fine tuning. DShot1200, Multishot, Oneshot protocols are supported. Setup is done through a convenient mobile application. Damping, timing and rotation curves can be adjusted.

This ESC is ideal for serious racing and freestyle rigs. It fits perfectly with motor sizes 2207-2506 on the 6S. Telemetry gives the pilot a competitive advantage. You can accurately calculate the energy per lap of the track. The reliability of the design has been tested under harsh conditions.

Specifications

• Model:ESC70
• Motor type: commutator (brush), suitable for 540/550/775 motors
• Continuous current: 70A
• Peak current: 120 A
• Supported battery voltage: 2-3S LiPo or 6-9 cells NiMH
• BEC output: adjustable 5V - 7.5V in 0.1V steps, maximum current 3A
• Dimensions: 38.6 × 31.6 × 17.5 mm (without wire)
• Weight: about 49 g.