Engineered for extreme thermal resistance, high voltage isolation, and seamless industrial integration across the Middle East.
As the Kingdom of Saudi Arabia advances its ambitious Saudi Vision 2030 framework, Riyadh has rapidly emerged as the primary hub for advanced industrial automation, localized manufacturing, telecommunications expansion, and electric vehicle (EV) fleet deployment. Central to this industrial transformation is the demand for highly reliable, thermally resilient, and high-power-density board-mounted power supplies and on-board chargers (OBC).
Operating electronic systems in the Riyadh region requires engineering solutions capable of enduring unique environmental pressures. Ambient temperatures in desert logistics corridors frequently exceed +50°C, creating severe thermal derating challenges for conventional power modules. Furthermore, fine ambient dust (particulate matter) necessitates advanced IP67 sealed enclosures, encapsulated potted topologies, and robust planar magnetic designs.
As leading Board Mount Manufacturers & Suppliers serving Riyadh, NetPower Technologies delivers qualified, field-proven isolated DC-DC converters (ranging from sub-15W micro-modules to 1000W+ high-power bricks), non-isolated Point-of-Load (POL) regulators complying with DOSA standards, and integrated vehicle-grade OBC units up to 5kW. Our architecture enables OEM systems designers in MODON Industrial Cities (Riyadh 1st, 2nd, and 3rd Industrial Zones) to meet stringent performance requirements without sacrificing PCB footprint or thermal headroom.
Full support for industry-standard DOSA footprints: Full-Brick, Half-Brick, Quarter-Brick, 1/8th Brick, 1/16th Brick, and 1/32nd Brick. Enables drop-in replacement and modular expansion for existing telecom and industrial system backplanes.
Designed for unstable grid transients and diverse battery chemistry inputs. Standard isolated ranges include 9–36V, 9–75V, 18–75V, 36–75V (Telecom 48V Bus), up to high-voltage automotive platforms accepting 180–400V, 300–500V, and 400–650V inputs.
Engineered for high conduction cooling via integrated aluminum baseplates. Fully potted encapsulated construction guards sensitive surface-mount components against thermal cycling shocks, high humidity, and fine silica dust exposure.
Achieving superior energy density in modern industrial and transportation systems requires a clear understanding of distributed power architectures (DPA) and intermediate bus architectures (IBA). When designing board-level systems for deployments in Riyadh, system architects must balance efficiency, electromagnetic compatibility (EMC), thermal dissipation, and safety isolation.
Our board-mounted isolated converters utilize active-clamp forward or Phase-Shift Full-Bridge (PSFB) topologies combined with synchronous rectification to minimize conduction losses. By utilizing high-frequency planar magnetics integrated directly into multi-layer heavy-copper PCBs, these modules achieve power densities exceeding 120 W/in³.
Basic, supplementary, and reinforced isolation structures provide galvanically isolated barriers rating up to 2250VDC or 3000VAC, shielding delicate low-voltage processing units (FPGAs, ASICs, microcontrollers) from high-voltage DC bus transients found in solar-assisted industrial microgrids across the Central Province of Saudi Arabia.
As board-level processors scale down in silicon node size, core power rails demand extremely low voltages (1.0V to 3.3V) with fast dynamic response times during step-load changes. NetPower’s non-isolated POL converters step down intermediate bus voltages (typically 12V or 48V) with peak efficiency up to 96%. Designed in standardized DOSA and POLA footprints, these modules simplify PCB layout, reduce ground bounce, and eliminate the need for discrete inductor and capacitor placing on dense line cards.
| Converter Category | Standard Footprint | Input Voltage Spectrum | Efficiency Range | Cooling & Thermal Management |
|---|---|---|---|---|
| Micro-Power Module | SIP / DIP / DOSA POL | 2.5V – 60V Wide DC | 90% – 95% | Natural Convection / Open Frame |
| 1/16th & 1/8th Brick | Standard DOSA (Pin-Compatible) | 9–36V, 18–75V, 36–75V | 92% – 95.5% | Baseplate Conduction / Convection |
| Quarter & Half Brick | Standard High Power DOSA | 16–160V (Railway), 180–400V | 93.5% – 96% | Baseplate attached to Heatsink / Coldplate |
| e-Mobility OBC & DC-DC | IP67 Enclosure Assembly | 100–200V / 200–450V HV DC | 94% – 96.5% | Liquid Cooled / Forced Air Cooled |
With Saudi Arabia investing heavily in EV manufacturing (including Lucid Motors facilities, Ceer Motors, and electric bus networks in Riyadh), our integrated 3.3kW OBC and 1.8kW DC-DC converter 2-in-1 assemblies provide robust auxiliary power and traction battery charging. Built with IP67 protection, these modules withstand heavy vibration, washdowns, and high ambient temperatures in heavy mining equipment and city transit fleets.
Riyadh’s smart city initiatives demand continuous 5G network expansion. Our 48V input isolated half-brick and quarter-brick converters power remote radio heads (RRH) and outdoor cellular base stations. High thermal stability guarantees reliable operation without fan failures in harsh remote installations across the desert terrain.
Programmable Logic Controllers (PLCs), robotic arms, and industrial drives operating in Riyadh’s manufacturing hubs require ultra-clean power supply lines immune to grid voltage sags and surge spikes. Our wide-input 9–75V encapsulated board-mount converters deliver stable 5V, 12V, 24V, and 48V outputs with integrated over-current, over-voltage, and thermal protection.
Solar energy integration across Saudi Arabia’s gigaprojects requires DC-DC converters capable of handling high auxiliary input voltages (up to 650VDC) to power grid monitoring equipment, battery management systems (BMS), and inverter control boards reliably.
Procurement teams and electronics engineers in Saudi Arabia are undergoing a strategic transition from purchasing unbranded commercial power modules to sourcing verified, high-E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) board-mounted converters. Key localized market trends include:
1. Demand for High Temperature De-Rating Margin: Standard datasheets often quote efficiency and output current at +25°C room ambient. However, in Riyadh’s unconditioned industrial enclosures, internal temperatures regularly exceed +65°C. NetPower provides comprehensive thermal derating curves and high-conduction baseplate designs, enabling continuous operation at full load under baseplate temperatures up to +105°C.
2. Compliance with SASO & GSO International Standards: Products supplied to Saudi Arabia must adhere to local safety regulations governed by the Saudi Standards, Metrology and Quality Organization (SASO). Our power modules meet global safety specifications including IEC/EN/UL 62368-1 for IT/Industrial equipment and ISO 26262 functional safety guidelines for vehicle electrification platforms.
3. Advanced CAN BUS Telemetry Integration: Modern power architectures require dynamic output control and continuous diagnostic logging. Our 3.3kW and 6.6kW On-Board Chargers feature high-speed CAN 2.0B interfaces, allowing vehicle control units (VCU) to adjust voltage curves, monitor internal temperature, and communicate alarm flags in real-time.
Addressing key engineering, compliance, and logistics queries for board-mounted power module deployment.
Isolated DC-DC converters break ground loops and protect sensitive low-voltage control circuits from noise, high voltage spikes, and common-mode transients inherent in industrial power grids and heavy desert machinery. Galvanic isolation up to 2250VDC ensures system longevity under harsh operating conditions.
Our board-mount converters feature high thermal conductivity ceramic substrates, aluminum baseplates, and optional full encapsulation potting. This allows heat to transfer efficiently to external heatsinks or coldplates, maintaining safe internal semiconductor junction temperatures even when ambient air exceeds +50°C.
Yes. NetPower board-mounted DC-DC converters adhere to DOSA (Distributed-power Open Standards Alliance) standard pinouts and dimensions (such as 1/16th, 1/8th, Quarter, and Half Brick). This enables seamless engineering replacement or drop-in upgrades without requiring a complete redesign of your existing PCB layout.
Absolutely. In addition to our broad standard catalog, we offer full-custom and semi-custom power conversion development. We can modify pin lengths, terminal options, output setpoints, firmware telemetry, or thermal packaging to meet specific project constraints for Saudi industrial OEMs.
Every power converter unit undergoes 100% automated final testing, HALT/HASS stress screening, and thermal burn-in under load. Full lot-level material traceability is maintained within our ISO 9001 and IATF 16949 certified quality management system.
With millions of power modules active in global industrial, telecom, and e-Mobility deployments, NetPower stands as a trusted engineering partner for enterprises in Riyadh and across the Middle East. Our advantages include: