SPECIFICATIONS

60W High-Power Wireless Power Supply: Robot Wireless Charging Coil

Brand Name: NONE

Certification: NONE

Choice: yes

DIY Supplies: Electrical

Data Record: No

Electronic: No

High-concerned chemical: none

Model Number: 60W High-Power Wireless Power Supply

Origin: Mainland China

Output Voltage: DC 12V -36V recommended 24V

Semi-finishedproduct: Yes

Size: High Efficiency Magnetic isolation sheet

Style: Robot Wireless Charging Coil

Type: Wireless Charging Transmitter Receiver module

semi_Choice: yes

60W High‑Power Wireless Power Supply for Robot – Wireless Charging, High Efficiency with Magnetic Shielding, Receiver + Transmitter (custom version)

Product Description:
This 60W wireless power transfer kit includes a transmitter and a receiverwith magnetic shielding coils, enabling efficient contactless power
delivery for robots, industrial equipment, and high‑protection environments. The transmitter accepts a wide input range (12–36V, typical 24V) and operates at a fixed 84kHz switching frequency. The receiver provides continuous 2.0A output (3.0A max with good heat dissipation). The compact receiver PCB measures 45×15mm, and the transmitter PCB is 42×25mm. The coils (50mm diameter, 1.2mm Litz wire, 24µH inductance) feature magnetic shielding, allowing them to work near metal without performance degradation. Ideal for isolated power supplies, high‑speed rotating devices, and wireless induction heating.

Specifications:

• Input voltage (transmitter): 12–36V DC (recommended 24V for best stability)

• Output current (receiver): 2.0A continuous, 3.0A max (with adequate heat dissipation)

• Switching frequency: 84kHz fixed

• Efficiency: High at heavy loads

• No‑load current: Low

• Coil parameters:

  • Diameter: 50mm, inner hole: 5mm, thickness: 3.5mm

  • Wire: Litz 0.08×105p, 1.2mm diameter

  • Inductance: 24µH @ 10kHz, 1V; Q=20

• PCB dimensions:

  • Receiver: 45×15mm

  • Transmitter: 42×25mm

• Operating distance: ≥5mm (can be 3mm under heavy load, but risk of damage)

Key Features:

• Magnetic shielding coil – works near metal and other electronics

• No additional heat dissipation required at the transmitter

• Compact size, easy integration

• Suitable for high‑speed rotating or high‑protection applications

Applications:

• Industrial and consumer electronics

• High‑protection (IP rated) equipment

• High‑speed rotating machinery

• Isolated power supplies

• Wireless induction heating

• Robot and AGV wireless charging

System Assembly Notes:

• Place coils facing each other (top‑bottom orientation). Coils have direction (polarity).

• Maintain coil distance ≥5mm (minimum 3mm under heavy load, but may damage receiver).

• No large metal objects between coils.

• Ensure receiver has good heat dissipation when operating at high current for extended periods.

• Power supply capacity must exceed 120VA.

Important Warnings:

• Max transmitter input voltage is 36V DC. Higher input gives better receiver performance, but 24V is recommended for reliability.

• Do not operate with coil distance <5mm under normal conditions; heavy load at 3mm may damage the receiver.

• The coil has a directional orientation – observe correct alignment.