Voltage converter 30V – 90V to 24V 2A

Compact DC-DC step-down converter that converts 30-90 V DC (36/42/48/52/60/72/84 V systems) to a stable 24 V/2 A(48 W). Ideal for 24 V LED lighting, relays, GPS, communication equipment, cameras and other 24 V accessories on e-bikes, scooters or e-motorcycles.

Key benefits

• Wide input: reliable operation from 30 to 90 V DC.
• Stable 24 V output: up to 2 A for sensitive 24 V electronics.
• Versatile applications: lighting, control relays, telemetry, accessories.
• Compact housing: easy installation in limited space.

Specifications

• Type: DC-DC buck (step-down)
• Input voltage: 30-90 V DC (36/42/48/52/60/72/84 V)
• Output voltage: 24 V DC (adjustable)
• Max. Output current: 2 A (~48 W)
• Wires/terminals: Vin+/GND, Vout+/GND (by batch)
• Environment: dry/normal operating conditions*

* For high water/dust resistance, choose an IP67 model.

Customization

• 24 V lighting: LED strips/lights up to ~48 W.
• Control: 24 V relay coils, sirens, valves.
• Electronics: GPS, cameras, communication/telemetry modules, transducer circuits.

Installation tips

• Place a fuse (e.g. 2-3 A) as close to the battery as possible.
• Observe polarity and use the correct cross-section of wires.
• Fix in such a way as to allow sufficient heat dissipation.
• For sensitive loads, an output fuse and additional filtering is recommended.

FAQ

Is it suitable for a 72 V (20s) Li-ion system?
Yes, a fully charged ~84 V is in the 30-90 V range.

Can I power a 24 V LED strip 2 m long?
Yes, as long as the total power does not exceed ~48 W. For higher power, choose a more powerful inverter.

Is it a charger for a 24 V battery?
No. It is a stabiliser (power supply), not a battery charger.

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