DC UPS with Ethernet, for LiFePO₄ and lead-acid batteries, and 2 isolated outputs 10 kV between them
EPD-500
DC UPS with Ethernet, for LiFePO₄ and lead-acid batteries, and 2 isolated outputs 10 kV between them
The EPD-500DC UPS with Ethernet from Premium PSU is a 500 W charger-rectifier (750 W for 10 s) designed for industrial equipment that requires continuous and reliable operation.
It features two galvanically isolated 48 V outputs (10 kV isolation) and manages the charging of 48 V LiFePO₄ and lead-acid batteries up to float charge level. It supports both constant current (CC) and constant voltage (CV) charging methods.
The EPD-500 includes four alarm relays, a CAN port for communication with the BMS, and two Ethernet ports for local or remote configuration and monitoring, as well as an integrated web server, all meeting the most demanding cybersecurity requirements.
It also incorporates a 64-bit dual-core processor, 1 GB RAM, and 4 GB of storage.
This charger allows battery testing and temperature monitoring remotely, ensuring optimal battery condition and reliable performance of the system it powers at all times.
Key Features
- DC UPS for 48 V batteries.
- Input-to-output isolation: 10 kVac
- Two 48 V outputs, 10 kV isolated from each other.
- Local monitoring with 3 LEDs.
- Remote monitoring with 4 potential-free alarm relays.
- Remote configuration and monitoring via 2 Ethernet ports.
- 1 CAN port for communication with BMS.
- Integrated web server.
- Battery connection via solid-state relay.
- Operating temperature from –10 ºC to +60 ºC.
- Class II equipment according to IEC 62368-1:2020.
Product warranty
3 years
| Product reference | Rated input AC voltage [Vac] | Rated utput voltage [VDC] | Maximum output current [A] | Maximum peak current (10seg.) [W] |
|---|---|---|---|---|
| EDT-500-0821 | 230 | 48 BT / 48 MT | 500 | 750 |
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DC UPS with Ethernet, for LiFePO₄ and lead-acid batteries, and 2 isolated outputs 10 kV between themEPD-500
