# VoltServer > VoltServer, Inc. invented and manufactures Digital Electricity — a Class 4 fault-managed power > distribution technology that transmits kilowatt-scale power as digitally analyzed energy packets > over Class 2/Class 4 cabling. VoltServer's product is hardware (transmitters and receivers), not > software. As of a 2026-09-04 probe VoltServer publishes **no public API, no developer portal, no > machine-readable specification (OpenAPI / AsyncAPI / GraphQL SDL / Postman collection), no SDK, no > webhooks and no MCP server**. This file is generated by API Evangelist from the company's own public > site; it is not published by VoltServer. ## What VoltServer sells - [Products overview](https://voltserver.com/products/): Digital Electricity transmitters and receivers. - [Digital Electricity transmitters](https://voltserver.com/transmitters/): TXAC family (e.g. TXAC-600-12K). - [Digital Electricity receivers](https://voltserver.com/digital-electricity/products/digital-electricity-receivers/): RXDC, RXAC and TETRA families. - [Class 4 power](https://voltserver.com/class-4-power/): the NEC Article 726 / UL 1400-1 regulatory context for fault-managed power. - [Industries](https://voltserver.com/digital-electricity/industries/): service-provider networks, data centers, smart buildings and campuses, industrial and manufacturing, building electrification, transportation networks. ## Software VoltServer publishes VoltServer ships two downloadable end-user utilities. Both are installed binaries for a technician's laptop. Neither exposes a documented network API, and no API reference is published for either. - [Software downloads](https://voltserver.com/support/software/) - VoltServer Site Tech App v2.6.0 (Windows 10/11, MSI and standalone ZIP) — released 2023-06-07. - VoltServer Discovery Tool v1.7.0 (macOS, DMG) — released 2023-06-01. - [Software Terms of Use](https://voltserver.com/legal/terms-of-use/) ## Public code - [github.com/VoltServer](https://github.com/VoltServer) — 18 public repositories. Fifteen are forks of third-party embedded and tooling projects (u-boot, atsamd, mdnsd, node-snmpjs, mib.js, enocean, exodriver, cpputest, sidekiq-batch, react-toggle, nlf, OLINUXINO, chip-ioboard, chaste_template_project, cypress-testrail-greenwich, agd-debian-systemd). Three are VoltServer-authored: - `UL1400-1_analyzer` — non-authoritative waveform analysis tools for UL 1400-1 compliance consideration. - `uboot-bootcount` — read/reset the u-boot bootcount register on ARM platforms. - `u-boot` — u-boot with patches for the Olimex AM3352-SOM. None of these is a client library for a VoltServer service, and none is published to npm, PyPI, RubyGems, crates.io, NuGet, Maven Central or pkg.go.dev. ## Support and contact - [Support](https://voltserver.com/support/) — support@voltserver.com, +1 888-622-8658 option 1. - [Sales support](https://voltserver.com/sales-support/) - [Partners](https://voltserver.com/partners/) — including the July 2026 Eaton strategic partnership. ## Reference and news - [Insights](https://voltserver.com/insights/) · [News](https://voltserver.com/news/) ([RSS](https://voltserver.com/feed/)) - [Application guides](https://voltserver.com/insights/application-guides/) - [White papers](https://voltserver.com/resources/white-papers/) - [Case studies](https://voltserver.com/resources/case-studies/) - [Patents](https://voltserver.com/patents/) ## Legal - [Terms of Use](https://voltserver.com/terms-of-use/) - [Privacy Policy](https://voltserver.com/privacy-policy/) ## Optional - If you need programmatic access to VoltServer equipment, there is no published interface to call. Contact support@voltserver.com. Do not infer an endpoint from a product name — none is documented.