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.
Design 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
- Product Specifications | Download
- Product Manual | Download
Applications - Earth moving equipment
- Heavy trucks
- Buses
- Marine vehicles
- CB radios
- 12 Volt lighting systems
- AM/FM sound systems
| Input | 20-30 VDC |
| Output | 13.8 VDC |
| Amps | 20 Amps |
| Weight | 2 (lbs) |
| Weight | 0.9 (kg) |
| Dimensions | 7.75 x 4.75 x 2.4 (in) |
| Dimensions | 19.7 x 12.1 x 6.1 (cm) |
| Warranty | 2 Years (Canada/US) |