Short descriptionInput voltage: DC 12V (9V–20V). Output: DC 28V ±0.25V. Available output currents: 15A, 20A, 30A, 40A. Sizes and weights per model:
- 15A: 108×80×45 mm / 0.9 kg
- 20A: 150×127×63 mm / 1.6 kg
- 30A: 180×127×63 mm / 1.8 kg
- 40A: 220×127×63 mm / 2.3 kg
Features- Synchronous rectification technology for improved conversion efficiency
- Internal resistance capacitor filter capable of withstanding high temperature
- Organic silicone encapsulation for environmental protection
- On‑chip smart protections: over-temperature and over-current protection
- Shock-, drop-, moisture- and dust-resistant design
- High declared efficiency: up to 96% (typical table value 90%)
- Non-isolated input/output topology
- Ingress protection: IP67 (waterproof)
Attention- Follow the label for correct installation. Do not reverse polarity: incorrect polarity may damage the module and components.
- Do not connect input and output in reverse; this can cause permanent damage.
- Ensure the load power does not exceed the converter's maximum rated power.
Technical table (summary)Product name: 12V DC to 28V DC converter
Sizes: 15A – 108×80×45 mm; 20A – 150×127×63 mm; 30A – 180×127×63 mm; 40A – 220×127×63 mm
Output current: 15A / 20A / 30A / 40A
Output power: 420W / 560W / 840W / 1120W
Weight: 0.9 kg / 1.6 kg / 1.8 kg / 2.3 kg
Input voltage: DC 12V (9V–20V)
Output voltage: DC 28V ±0.25V
Conversion efficiency: table value 90% (declared up to 96%)
Over‑temperature protection threshold: 150°C
Operating temperature: -20°C to 85°C
Ingress protection: IP67
Topology: non-isolated input/output
Caractéristiques / spécifications techniques- Tension d'entrée : DC 12V (9V–20V)
- Tension de sortie : DC 28V ±0.25V
- Courants de sortie disponibles : 15A, 20A, 30A, 40A
- Puissance de sortie : 420W (15A), 560W (20A), 840W (30A), 1120W (40A)
- Dimensions : 15A – 108×80×45 mm; 20A – 150×127×63 mm; 30A – 180×127×63 mm; 40A – 220×127×63 mm
- Masse : 0.9 kg / 1.6 kg / 1.8 kg / 2.3 kg
- Efficacité de conversion : valeur tableau 90% (déclarée jusqu'à 96%)
- Seuil de protection contre la surchauffe : 150°C
- Plage de température de fonctionnement : -20°C à 85°C
- Indice de protection : IP67 (étanche)
- Topologie : entrée/sortie non isolées
- Protections : surtempérature, surcourant (protection intelligente par puce)
- Construction : redressement synchrone, filtre condensateur à résistance interne, encapsulation silicone organique