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Silver rectangular DC boost converter with waterproof aluminium housing and sealed edges

LYMCY 12T24-5A 12V to 24V 5A 120W Waterproof Power Adapter

SKU CH-8MWP-G8AJ0

Converts 12 V DC to 24 V DC at 5 A with IP68 waterproofing and over 96 % efficiency

  • Type12T24-5A
  • ColorSilver
  • Weight0.2 lb
  • IP68 waterproof design withstands harsh outdoor environments
  • Over 96% conversion efficiency with synchronous rectification
  • Aluminium housing with epoxy resin filling ensures full dust and shock protection
  • Operates reliably from -40°C to 80°C temperature range
  • Suitable for buses, trucks, solar, medical and LED applications

DC Boost Converter for Vehicles

The LYMCY 12T24-5A steps up a 12 volt DC source to 24 volts DC at 5 amps, delivering up to 120 watts. It suits installers who need reliable 24 volt power from a vehicle or boat electrical system. The IP68 rated enclosure resists water, dust, shock and moisture in harsh outdoor conditions.

Compact Aluminium Housing

Synchronous rectification pushes conversion efficiency above 96 percent and the unit starts in under two seconds. Thermal silicone gel filling and epoxy resin sealing protect internal components while the aluminium shell aids heat dissipation. The module operates continuously from minus 40 degrees Celsius to 80 degrees Celsius without external cooling requirements.

120 Watt Output Headroom

The converter comfortably powers LED lighting, audio systems, surveillance gear and medical devices that demand stable 24 volt supply. It runs out of headroom when connected loads exceed the 5 amp rating or when the input source cannot sustain the required current at 12 volts.

Highlights

  • IP68 waterproof design withstands harsh outdoor environments
  • Over 96% conversion efficiency with synchronous rectification
  • Aluminium housing with epoxy resin filling ensures full dust and shock protection
  • Operates reliably from -40°C to 80°C temperature range
  • Suitable for buses, trucks, solar, medical and LED applications

Specifications

BrandLYMCY
Model12T24-5A
Type12T24-5A
ColorSilver
Weight0.2 lb

Questions about this item

What happens to the 120W output when the unit runs continuously at the 80°C upper limit?

The converter maintains 120W output across the full -40°C to 80°C range with synchronous rectification keeping efficiency above 96%, while the epoxy-filled aluminium shell dissipates heat without a fan.

How loud is the converter during all-day operation in a vehicle cab?

Silent — the IP68-sealed module has no moving parts, so it adds no audible noise whether mounted under a dash or on a chassis rail.

Which 12V source must already be present for this 5A boost module to deliver 24V?

A 12V DC supply capable of at least 10A continuous current, such as a vehicle battery or regulated 12V rail, is required at the input terminals.

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