Introduction: Meet the Veracity VPSU-57V-800 and its key features
The Veracity VPSU-57V-800 57 V DC 0.8 A (40 W) External PSU is a purpose-built compact power supply designed for devices that require a stable 57 V DC source. It’s particularly suited to Veracity HIGHWIRE, PowerStar and LONGSPAN PoE transmission adaptors and other 57 V devices used in CCTV and long-range PoE applications. With universal mains input, a regulated 57 V output at up to 0.8 A (≈40 W), and auto-recovering short-circuit protection, the VPSU-57V-800 balances field-friendly installation features with safety and compliance credentials.
Key features at a glance
- 57 V DC nominal output— ideal for long-range PoE and Veracity devices.
- Up to 0.8 A output (40 W)— enough for many PoE adaptors and single-camera installations.
- Universal AC input(100–240 V AC, rated 90–264 V AC) — works worldwide with the appropriate mains lead.
- Compact form factorwith a 1.0 m pre-stripped and tinned output lead for direct field termination.
- Protection and approvals— auto-recovering short-circuit protection and common safety approvals (CE, UKCA, UL, FCC, RoHS, KCC, PSE).
Detailed specifications and benefits
The VPSU-57V-800 provides a regulated output of57 V DC ±3.0 Vand a maximum current of0.8 A, delivering up to approximately40 Wof power. This output is tailored to Veracity long-range PoE products and similar devices that require a higher-than-standard PoE voltage to achieve extended reach. The universal mains input (100–240 V AC, rated 90–264 V AC) means the power supply operates across a wide range of countries and installations; you only need the correct IEC C8 (figure-of-8) mains lead for your region.
With efficiency rated at> 80% (Level VI), the unit minimizes wasted power and heat compared with older, less efficient bricks — an important consideration in enclosed cabinets and outdoor enclosures where heat can be a limiting factor.
Built-in auto-recovering short-circuit protection reduces downtime and protects both the PSU and connected equipment against transient faults. The VPSU-57V-800 carries widely recognised approvals (CE, UKCA, UL, FCC, RoHS, KCC, PSE), providing confidence that it meets common safety and EMC standards for a broad range of installations.
The compact dimensions (114.5 × 50 × 30.5 mm) and light weight (191 g) make this brick easy to carry, store and fit within cramped field kits. The 1.0 m pre-stripped and tinned output lead is a practical feature for installers: it lets you terminate directly to terminal blocks, screw connectors or inline adaptors without having to cut and prepare cable on site. The IEC C8 mains inlet design (mains cord not included) keeps the main brick small and simplifies replacement of region-specific leads.
Environmental ratings cover typical installation conditions: operating temperature from 0 to +40 °C at full load and non‑condensing humidity ranges suitable for many indoor and sheltered outdoor installations. For long-term storage the unit tolerates a wider -10 to +70 °C range.
Practical benefits in real-world deployments
- Optimised for long-range PoE: The 57 V nominal output supports power transmission over longer distances than standard 48 V PoE supplies, making it ideal for LONGSPAN and similar technologies.
- Field-friendly termination: The pre-stripped, tinned lead saves time on site and reduces the need for extra tools or spare terminal adaptors.
- Universal mains compatibility: Installers can stock a single SKU and fit the correct regional mains lead as needed.
- Robust compliance: Multiple international approvals reduce compatibility concerns for projects in different markets.
Use cases and scenarios where the VPSU-57V-800 excels
When you need to power cameras or PoE adaptors at distances beyond standard Ethernet PoE limits, a higher nominal voltage like 57 V helps maintain sufficient power at the remote device. The VPSU-57V-800 is ideal for Veracity LONGSPAN and HIGHWIRE deployments where power must be delivered reliably over extended copper runs.
Because of its compact size and pre‑prepared output cable, the VPSU-57V-800 is well suited to retrofits where space is tight or where installers need to make quick connections inside equipment cabinets or junction boxes. The separate mains lead means you can bring a lightweight number of power bricks to site and swap region-specific cords as required.
Installers and service technicians who maintain camera fleets or PoE infrastructure will appreciate the unit’s portability and general-purpose mains input. It’s an efficient option for powering test adaptors, diagnostic devices and single-camera installs where a rack mount or large power supply would be overkill.
How the VPSU-57V-800 compares with similar products
In the market for external power supplies intended for PoE or special-voltage devices you’ll encounter several types: standard 48 V PoE injectors, higher-voltage bricks (56–57 V) made for long-range PoE, and integrated power supplies built into larger enclosures. Here’s how the VPSU-57V-800 stacks up:
Standard 48 V PoE injectors are ubiquitous and suitable for most short-to-medium-range PoE needs, but they can struggle to deliver sufficient power at very long cable lengths. The VPSU-57V-800’s higher nominal voltage helps mitigate voltage drop over long runs, making it a better choice for LONGSPAN and similar long-range technologies.
Other manufacturers produce 56–57 V external bricks with similar power levels. Key differentiators for the VPSU-57V-800 include the pre-stripped and tinned output lead (which speeds field termination), compact size, recognised approvals, and Level VI efficiency. When comparing options, look for equivalent safety approvals, efficiency rating and output cable convenience — these factors affect both installation time and long-term reliability.
Integrated PSUs built into enclosures or PoE switches can simplify wiring in fixed installations but lack the portability and flexibility of an external brick. The VPSU-57V-800 offers a lightweight, replaceable solution that’s easy to swap in the field and keeps mains leads separate for region flexibility.
Customer feedback and installer perspective
Public, named customer testimonials are not provided here, but common installer and integrator feedback themes for products of this type include:
- Ease of installation: the pre-stripped/tinned lead reduces prep time and mistakes, particularly in cramped junction boxes.
- Reliability: installers value the recognised approvals and short-circuit auto-recovery that help prevent service interruptions during transient faults.
- Portability and stocking: a single universal-brick approach simplifies logistics — keep a stock of bricks and region-specific IEC C8 leads.
- Clarity of application: customers who deploy Veracity LONGSPAN/HIGHWIRE products appreciate having a purpose-built 57 V power supply to match those devices’ needs.
These recurring practical observations reflect the real-world priorities of site engineers and integrators: speed of installation, predictable performance, safety compliance and flexible inventory management.
Considerations before buying
- Confirm your device requires a 57 V DC input — using the wrong voltage can damage equipment.
- Mains cord is not included; select the correct IEC C8 (figure-of‑8) lead for your country or region.
- Operating temperature at full load is specified up to +40 °C — plan for ventilation or derating in hotter environments.
- There is no built-in fuse-accessory; follow local electrical regulations and installation best practices.
Conclusion: Why choose the VPSU-57V-800?
The Veracity VPSU-57V-800 is a focused, practical power solution for installers and integrators working with Veracity LONGSPAN, HIGHWIRE and PowerStar products or any device that needs a regulated 57 V DC source up to 0.8 A. Its combination of a purpose-matched voltage, compact and portable form factor, pre-stripped/tinned output lead for rapid field termination, universal mains compatibility and broad safety approvals makes it a dependable choice for long-range PoE, retrofits and field service work.
For projects that rely on consistent power delivery over long copper runs, or for technicians seeking a reliable and easy-to-install external PSU, the VPSU-57V-800 delivers the right mix of performance, compliance and convenience. When paired with the correct IEC C8 mains lead and matched to the appropriate Veracity device, it provides a straightforward, efficient power option that reduces installation time and supports long-term reliability in the field.
