Key facts
- Brand
- Delta
- Model
- E48SH
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-04
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Delta E48SH Delphi Series Datasheet
The Delphi Series E48SH is a 48 V input, isolated DC‑DC power module offering up to 120 W (10 A at 12 V) in a compact footprint. It delivers high efficiency (93.5 % at full load), industry‑standard pinout, and a range of output voltages from 1 V to 15 V. The module is available in both through‑hole and surface‑mount packages and includes built‑in protection for over‑current, over‑voltage, and over‑temperature conditions.
Design considerations cover input source impedance, layout for EMC compliance, and safety requirements such as UL60950 and IEC60950. The datasheet also details mechanical dimensions, mounting instructions, remote‑on/off logic options, and warranty information.
Delta E48SH specifications
| Input Voltage (continuous) | 75 Vdc |
|---|---|
| Output Current (max) | 10 A |
| Efficiency at full load | 93.5 % |
| Input/Output Isolation Voltage | 2250 Vdc |
| Switching Frequency | 200 kHz |
| Size (L × W × H) | 58.4 mm × 22.8 mm × 9.5 mm |
| Weight | 25 g |
All Delta E48SH documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the efficiency of the E48SH module at full load?
The module achieves a high efficiency of 93.5 % when delivering 12 V at 10 A full load.
What is the efficiency of the E48SH module at full load?
The module achieves 93.5 % efficiency at a 12 V/10 A full‑load condition.
Which protection features are built into the E48SH?
It includes over‑current, over‑voltage, over‑temperature, input UVLO, output OVP, OCP, and basic insulation protection.