DaygreenDG-SU-12-19V
Daygreen 12V to 19V 5A-20A step-up DC-DC Converter
DC-DC step-up converter · 10-16V · 19V

Daygreen · DC-DC converters
Daygreen DC-DC converters · Power, drivers & controls. Specified, quoted and supplied by Project Supplies for commercial projects.
Confirm the specification and quotation before ordering.
Product introduction
12V to 28V 10A-100A step-up DC-DC Converter from Daygreen for vehicle, marine, telecom and off-grid systems. 6 catalogue models, 280–2800 W. Customised voltages and currents are available on request.
Key data: input voltage 10-16V; output voltage 28V; output current 10–100 A; output power 280–2800 W.
This record covers 6 catalogue models; the full model table is listed below and in the specification sheet. Tell us the exact model in your RFQ.
Every order starts with an RFQ: we confirm the exact variant, options, lead time and commercial terms in an itemised quotation before anything is ordered.
Input voltage10-16V
Output voltage28V
Output current10–100 A
Output power280–2800 W
Efficiency (as published)95%
No-load current (as published)<60MA
Warranty (as published)2-year / 3-year
Specifications
Models & variants
Values as published by Daygreen. Name the exact model or variant in your RFQ.
| P/N | Input voltage | Output voltage | Output current | Output power | Efficiency | No-load current | Dimensions (mm) | Net weight | Warranty | Drawing |
|---|---|---|---|---|---|---|---|---|---|---|
| H10-12-28 | 10-16V | 28V | 10A | 280W | 95% | <60MA | 74*74*31 | 280g | 2-year | See figure 4 |
| H30-12-28 | 10-16V | 28V | 30A | 840W | 95% | <60MA | 180*127*63 | 2025g | 2-year | See figure 15 |
| H40-12-28 | 10-16V | 28V | 40A | 1120W | 95% | <60MA | 220*127*63 | 2440g | 2-year | See figure 16 |
| A1C28C50 | 10-16V | 28V | 50A | 1400W | 95% | <60MA | 220*130*50 | 2400g | 3-year | See figure 31 |
| A1C2860 | 10-16V | 28V | 60A | 1680W | 95% | <60MA | 220*156*65 | 3110g | 3-year | See figure 35 |
| H100-12-28 | 10-16V | 28V | 100A | 2800W | 95% | <60MA | 300*194*88 | 6000g | 2-year | See figure 44 |
Documents
Project Supplies specification sheet
Product image, key data, the full specification, the model table and document control — laid out for project submittals.
Open specification sheetTechnical source
Checked 2026-10-05. Manufacturer values are reference specifications; confirm the exact variant and installation requirements before approval.
View source