20A Non-Isolated Step-Down 24VDC-12VDC Converter
This high efficiency switch-mode step-down DC-DC converter converts an input voltage of 24 VDC nominal (range 20 VDC to 35 VDC) to a highly regulated output voltage of 12 VDC nominal (13.8 VDC) at 20 Amps. The SDC-23 DC-DC converter is non-isolated (no galvanic isolation between input and output) and meant for use in negative ground systems. Features include overvoltage/short-circuit protection, temperature compensated current limit, output-side overvoltage protection, input-side overvoltage/ transient protection and input-side reverse polarity protection. The SDC-23 DC-DC converter is designed for heavy duty applications.
Features:
- Advanced switchmode design
- Mount in almost any location
- Compact and light weight
- Reverse polarity protection
- High efficiency
- Current limiting circuit
- Overvoltage crowbar circuit
- Non-Isolated for negative ground system
Specifications:
- Input: 20-30 VDC
- Output: 13.8 VDC
- Amps: 20 Amps
- Weight: 2.2 (lbs)
- Weight: 1 (kg)
- Dimensions: 7.75 x 4.75 x 2.4 (in)
- Dimensions: 19.7 x 12.1 x 6.1 (cm)
- Warranty: 2 Year Limited
Applications:
- Earth moving equipment
- Heavy trucks
- Buses
- Marine vehicles
- CB radios
- 12 Volt lighting systems
- AM/FM sound systems
Owner's Manual (pdf)
Brochure (pdf)