Building Automation Power Solution — VYKON NPB-PWR | NPB Series
Where This Product Is Used
The VYKON NPB-PWR Power Supply Module is purpose-built for distributed building automation and industrial control environments where stable, regulated DC power is critical to controller uptime. Engineers and system integrators deploy this module in:
- HVAC Control Panels — Powering BACnet/IP field controllers managing AHUs, FCUs, chillers, and VAV boxes in commercial buildings.
- Building Management Systems (BMS) — Serving as the dedicated power backbone for VYKON NPB-series network controllers in multi-zone facilities.
- Industrial Automation Cabinets — Supplying regulated 24 VDC to PLCs, I/O modules, and sensor networks on DIN-rail assemblies.
- Data Centers & Critical Facilities — Providing clean, stable power to environmental monitoring and access control subsystems.
- Retrofit & Upgrade Projects — Replacing aging or undersized power supplies in legacy BAS panels without rewiring the entire cabinet.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | NPB-PWR |
| Brand | VYKON |
| Series | NPB (Network Processing Board) |
| Module Type | Power Supply Module |
| Output Voltage | 24 VDC (regulated) |
| Mounting | DIN Rail (35 mm) |
| Weight | 150 g |
| Compatibility | VYKON NPB-series BACnet controllers |
| Operating Environment | Industrial panel / control cabinet |
Note: Full electrical ratings (input voltage range, output current, protection class) are available in the VYKON NPB-PWR datasheet. Contact us for documentation.
Why Engineers Specify This Model
- Native NPB Ecosystem Fit — Designed as a matched power module for VYKON NPB-series controllers, eliminating compatibility guesswork and ensuring validated interoperability.
- DIN-Rail Form Factor — Snaps directly onto standard 35 mm DIN rail alongside controllers and I/O modules, minimising panel footprint and simplifying wiring.
- Regulated Output — Delivers stable 24 VDC under varying load conditions, protecting sensitive BACnet controller electronics from voltage fluctuation.
- Reduced BOM Complexity — Eliminates the need for a separate third-party PSU, reducing procurement SKUs and simplifying panel documentation.
- Proven Field Reliability — Specified by system integrators in commercial HVAC and BMS projects where unplanned downtime carries significant operational cost.
Complete System Bill of Materials
For a complete VYKON NPB-based BACnet controller node, engineers typically specify the following alongside the NPB-PWR:
- VYKON NPB-series Network Controller (e.g. NPB-1000, NPB-2000)
- VYKON I/O Expansion Modules (analog/digital input-output as required)
- 24 VAC/VDC field wiring and terminal blocks
- DIN rail enclosure / control panel with appropriate IP rating
- Ethernet switch or BACnet/IP router for network integration
- Surge protection devices (SPD) for field wiring inputs
Contact [email protected] for a complete panel BOM or system design consultation.
Compliance & Industry Standards
- BACnet Protocol — Compatible with ASHRAE 135 / ISO 16484-5 BACnet/IP network architecture.
- CE Marking — Designed for compliance with EU Low Voltage Directive and EMC Directive requirements (verify with current datasheet).
- UL / cUL — Intended for use in UL-listed control panel assemblies; confirm listing status with VYKON documentation for your jurisdiction.
- RoHS — Manufactured in compliance with EU RoHS Directive on restriction of hazardous substances.
Quality Assurance & Sourcing
Konmask.com sources VYKON NPB-PWR modules through authorised distribution channels. Every unit dispatched from our warehouse undergoes the following process:
- Visual inspection for physical damage, label integrity, and correct part marking.
- Verification of original manufacturer packaging and holographic authenticity seals where applicable.
- Cross-reference of serial number / date code against procurement documentation.
- Storage in ESD-safe, climate-controlled conditions prior to dispatch.
We do not supply grey-market, refurbished, or counterfeit components. All products are backed by our standard warranty and return policy.
How to Source This Part
- Add to Cart — Click Add to Cart above to place a standard order. Stock availability is shown in real time.
- Request a Quote — For project quantities of 5+ units, email [email protected] with your project name, required quantity, and delivery timeline for a volume price.
- Urgent / Emergency Orders — Call or WhatsApp +0086 19859288691 for same-day quotation and expedited dispatch options.
- OEM / System Integrator Accounts — Registered integrators may qualify for net-30 terms and priority allocation. Contact us to apply.
Application-Specific FAQ
Q: Can the NPB-PWR power third-party BACnet controllers, not just VYKON NPB units?
A: The NPB-PWR is optimised for the VYKON NPB ecosystem. While the 24 VDC output is a common industrial standard, we recommend verifying current and connector compatibility with your specific controller before use.
Q: What is the maximum load current the NPB-PWR can supply?
A: Rated output current is specified in the VYKON NPB-PWR datasheet. Contact us for the full technical document if not available on the product listing.
Q: Is this module suitable for outdoor or harsh-environment enclosures?
A: The NPB-PWR is designed for installation inside a control panel or enclosure. For outdoor or harsh-environment deployments, ensure the enclosure provides the required IP/NEMA protection rating.
Q: What is the lead time for this part?
A: In-stock orders typically ship within 1–3 business days. For out-of-stock situations, lead time is 2–4 weeks depending on manufacturer availability. Contact us for current stock status.
Q: Do you provide installation support or commissioning assistance?
A: Yes. Our technical team can provide wiring diagrams, integration guidance, and remote commissioning support for VYKON NPB-based systems. Reach out via email or phone.
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Contact: [email protected] | +0086 19859288691
