Blue Sea Systems dual USB socket 48 V DC 4 A for switch mounting
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Technical specifications
Technical specifications
| Power source type | DC |
| Nominal voltage | 48 |
| Max output current | 4 |
| Maximum output power | 20 |
| Input connector | Direct wiring |
| Output connector | USB Type A |
| Connector shape | Rectangular (USB Type A) |
| Integrated fuse | No |
| Short-circuit protection | Yes |
| Surge protection | No |
| Bezel color | Black |
| Certifications | RoHS, CE |
| Cover type | None |
| DC input voltage range | 32-64 |
| Intelligent Device Recognition | Yes |
| Mounting type | Mounting on Contura switch |
| Panel mounting cutout dimensions | 36.83 x 21.08 |
| Parasitic Current Draw | 10 |
| Power consumption | 0.48 |
| Product range | USB chargers |
| Reverse polarity protection | Oui |
| Thermal Overload Protection | Yes |
| Total power output (W) | 20 |
| Number of USB-A ports | 2.0 |
| Number of USB-C ports | 0.0 |
| Usb Output Voltage | 5V DC ±5% |
| USB port count | 2.0 |
| USB power output | [object Object] |
| USB version | 2.0 |
| Wired output | USB-A |
| Wiring connection type | Direct wiring |
Detailed description
Detailed description
Designed for 48V DC electrical systems, the Blue Sea Systems 1038-BSS 4A dual USB charger provides a robust charging solution for mobile devices onboard. Ideal for applications such as golf carts and other equipment operating at 48V, it delivers a stable 5V DC output for efficient charging.
Performance and features
This charger delivers a maximum total output current of 4A DC with an input voltage range of 32V to 64V DC. It features intelligent device recognition to optimize charging rates for phones and tablets. Equipped with USB 2.0 Type A ports, it ensures broad compatibility with modern devices.
For protection of systems and connected devices, the 1038-BSS includes safeguards against thermal overload, short circuits, and reverse polarity. Its standby current draw is 10mA.
Marine design and installation
The 1038-BSS charger is designed for installation in a Contura-type switch cutout, with dimensions of 36.83 mm × 21.08 mm (1.45" × 0.83"). Its PCB is conformal-coated and the unit is potted for enhanced resistance to harsh marine environments. An internal filter reduces electronic interference. It complies with RoHS standards and is CE-certified. With the cover closed, it achieves an IP45 protection rating.
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