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 36V 3A - 50A step-up DC-DC Converter from Daygreen for vehicle, marine, telecom and off-grid systems. 7 catalogue models, 108–1800 W. Customised voltages and currents are available on request.
Key data: input voltage 10-16V; output voltage 36V; output current 3–50 A; output power 108–1800 W.
This record covers 7 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 voltage36V
Output current3–50 A
Output power108–1800 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| H03-12-36 | 10-16V | 36V | 3A | 108W | 95% | <60MA | 74*74*31 | 270g | 2-year | See figure 4 |
| H05-12-36 | 10-16V | 36V | 5A | 180W | 95% | <60MA | 74*74*31 | 270g | 2-year | See figure 4 |
| H10-12-36 | 10-16V | 36V | 10A | 360W | 95% | <60MA | 100*80*38 | 540g | 2-year | See figure 5 |
| A1U3620 | 10-16V | 36V | 20A | 720W | 95% | <60MA | 160*113*35 | 1080g | 3-year | See figure 25 |
| A1U3630 | 10-16V | 36V | 30A | 1080W | 95% | <60MA | 150*130*50 | 1585g | 3-year | See figure 21 |
| A1U3640 | 10-16V | 36V | 40A | 1440W | 95% | <60MA | 220*156*65 | 3350g | 3-year | See figure 35 |
| A1U3650 | 10-16V | 36V | 50A | 1800W | 95% | <60MA | 220*156*65 | 3350g | 3-year | See figure 35 |
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