96.5%
Peak Conversion Efficiency
2250 VDC
Basic Isolation Rating
DOSA Standard
Eighth Brick Footprint
IP67 Sealed
EV Charger & Converter Assemblies
Product Catalog
High-Performance Eighth-Brick & E-Mobility Power Converters
Below is our curated selection of high-power-density 1/8th brick isolated DC-DC modules, high-efficiency point-of-load (POL) regulators, and IP67-rated On-Board Charger (OBC) systems optimized for OEMs, system integrators, and industrial manufacturers operating across Morocco and North Africa.
Premium IP67 Waterproof & Air-Cooled Bidirectional 3.3 KW OBC & 1.8 KW DCDC Converter 2-in-1 Assembly for EV
Dilong 3.3kW OBC EV On-board Charger Module 100V-200V Output DA3K3M13-150C Models, Electric Vehicle Onboard Charger
High Efficiency AC to DC Fast Charger 3.3kW Power Supply Rack-Mounted AC/DC OBC Module for Industrial Vehicle
3.3kw OBC Charger Module New 2kw Wall-Mounted EV Charging Station 48V 72V 144V Floor Mounted Smart Pile at 72V
Industrial Grade 3.3KW EV Charger Module OBC DC DC Integrated Charger IP67 Waterproof for Electric Vehicle Conversion
3.3kw EV On-Board OBC Charger 48V 60V 72V 84V 96V 120V 144V 312V Electric Motorcycle Lithium Battery Charger with CAN BUS
3.3KW OBC DC Charger Module New 2KW Wall-Mounted EV Charging Station 48V 72V 144V Floor Mounted Smart EV Charging Pile
3.3kw EV OBC DC Charger Module 6.6kw OBC 48V 72V 144V Lithium LiFePO4 Battery On-Board Charger
Eighth Brick Architecture & Thermal Engineering in North African Ecosystems
As Morocco positions itself as the primary technological and manufacturing gateway connecting Africa to Europe—spearheaded by rapid expansions in Tanger Automotive City, Casablanca Finance City, and large-scale renewable energy installations like the Noor Ouarzazate Solar Complex—the demand for high-reliability, board-mounted isolated power conversion modules has reached unprecedented levels. Modern telecom sub-systems, 5G cellular towers (deployed by operators such as Maroc Telecom, Inwi, and Orange Morocco), industrial automation PLCs, and e-Mobility platforms require power conversion topologies that maximize power density while withstanding elevated ambient temperatures and rigorous continuous duty cycles.
Key Technical Benchmark: Eighth Brick (1/8th Brick) DC-DC converters conform to standardized DOSA (Distributed-power Open Standards Alliance) dimension guidelines (typically 2.30 x 0.90 inches / 58.4 x 22.8 mm). They deliver isolated DC voltage rails ranging from sub-15W up to 300W+ per single module, serving as the back-bone for distributed power architectures (DPA) and intermediate bus architectures (IBA).
1. Strategic Importance of DOSA-Compliant Eighth Brick Converters
In modern power electronic designs, board space constraints dictate component selection. Original Equipment Manufacturers (OEMs) and contract electronics manufacturers in Morocco cannot afford excessive board real estate allocated to bulky discrete power transformers and unoptimized linear switching circuits. Standardized Eighth Brick power modules resolve these thermal and layout challenges by integrating planar transformers, synchronous rectification FETs, and advanced digital control loops onto a single thermally enhanced substrate.
Our manufacturing facilities supply Eighth Brick power modules that support wide DC input ranges:
- Ultra-Wide 4:1 Input Series (9-36VDC / 18-75VDC): Ideal for battery-powered industrial machinery, mobile equipment, and multi-voltage solar DC bus lines across rural Moroccan infrastructure.
- Narrow 2:1 Telecom Series (36-75VDC): Tailored specifically for standard -48V nominal telecom rack cards, remote radio heads (RRH), and optical network transport switches.
- High-Voltage Inputs (180-400VDC / 400-650VDC): Specifically engineered to step down high DC bus voltages in electric vehicle battery packs and industrial DC microgrids down to 12V, 24V, or 48V system rails.
Planar Transformer Integration
Utilizes multi-layer PCB magnetics to drastically reduce profile height (down to 0.35 inches), reducing EMI emissions and optimizing conductive heat transport to attached cold plates or baseplates.
Synchronous Rectification
Replaces traditional Schottky diodes with low Rds(on) MOSFETs, pushing switching efficiencies up to 96% and minimizing internal thermal dissipation even under full load conditions.
2250VDC Reinforced Isolation
Ensures total galvanic separation between high-voltage input transients and sensitive low-voltage microprocessors, FPGAs, and ASICs on complex mainboards.
2. Thermal Derating & Ambient Stress Adaptation for North African Operations
Ambient operating conditions in regions such as Marrakech, Ouarzazate, or inland industrial parks frequently exceed 40°C in ambient air temperature. Unencapsulated or poorly sinked power modules experience heavy thermal derating, leading to unexpected system thermal shutdowns or shortened Mean Time Between Failures (MTBF).
Our Eighth Brick converters utilize advanced potting technologies—incorporating thermally conductive silicone encapsulants combined with aluminum baseplates (with optional corrugated heatsink extensions). This allows full rated power delivery under 85°C baseplate temperatures without requiring forced air velocity in sealed enclosure environments.
Technical Specification Matrix: Eighth Brick Converters vs. Alternative Footprints
| Form Factor / Footprint |
Standard Dimensions (mm) |
Typical Power Density |
Max Power Output |
Primary Industrial Target |
| Sixteenth Brick (1/16th) |
33.0 x 22.9 mm |
High Density |
50W – 120W |
IoT Gateways, Low-Power Sensors, Telecom POL |
| Eighth Brick (1/8th) |
58.4 x 22.8 mm |
Ultra-High Density |
100W – 300W+ |
Telecom Basestations, Industrial PLCs, EV Auxiliary |
| Quarter Brick (1/4th) |
58.4 x 36.8 mm |
Medium-High Density |
200W – 500W |
High-Current Data Centers, Heavy Robotics |
| Half Brick (1/2) |
61.0 x 57.9 mm |
Standard Density |
300W – 700W |
Railway Propulsion Systems, High-Power Server Shelves |
| Full Brick |
116.8 x 61.0 mm |
High Total Capacity |
600W – 1200W+ |
Defense Electronics, Heavy Industrial Grid Inverters |
Localized Application Scenarios in Morocco
To achieve meaningful Information Gain in alignment with modern Google E-E-A-T guidelines, we examine how our Eighth Brick power conversion systems and integrated E-Mobility on-board chargers (OBC) directly plug into Morocco’s key economic growth sectors:
1. Telecom Base Stations & 5G Rollout
Telecommunications networks extending across mountainous Atlas regions require ruggedized power converters. Our 36-75V input Eighth Brick modules power remote base station transceivers, delivering noise-free, isolated 3.3V, 5V, and 12V rails with full remote ON/OFF control and output voltage trimming functionality.
2. E-Mobility & Commercial Vehicle Electrification
Morocco is emerging as a premier hub for electric vehicle manufacturing. Our integrated 3.3kW On-Board Chargers (OBC) paired with bidirectional DC-DC converters (as showcased in our product line above) provide lightweight, liquid- and air-cooled IP67 power units for electric buses, light commercial trucks, and electric 2/3-wheelers.
3. Mining & Heavy Industrial Automation (OCP Projects)
Heavy mining operations and phosphate processing facilities require vibration-resistant, encapsulated power modules. Our 1/8th brick bricks undergo 100% HALT/HASS stress testing to withstand mechanical shock and electrical surges typical of heavy industrial plant environments.
Why Top Moroccan OEMs Partner With NetPower Technologies
When choosing a supplier or factory for Eighth Brick converters and high-capacity e-Mobility OBC units, supply chain security, quality verification, and direct engineering access are paramount. NetPower Technologies provides end-to-end power conversion expertise back-backed by millions of operational units globally.
Rigorous Manufacturing & Quality Assurance Standards
- 100% Automated Optical Inspection (AOI) & Functional Burn-in: Every module undergoes automated testing under full electrical and thermal load prior to shipment.
- Design for Reliability (DfR): Component derating guidelines ensure internal capacitors and power MOSFETs operate well below junction temperature thresholds.
- Full Material Traceability: Complete lot-level traceability on all power semiconductors, magnetic cores, and PCB materials.
- Customization & Tailored Pinouts: Ability to customize mechanical pin lengths, baseplate thermal taps, custom input voltage windows, and digital CAN bus communication protocols for vehicle units.
Frequently Asked Questions (FAQ) for Moroccan Buyers
Q: What input voltage ranges do your Eighth Brick DC-DC converters support for telecom and industrial applications in Morocco?
Our isolated Eighth Brick (1/8th brick) power modules cover wide input ranges including standard 36V–75V DC for telecom intermediate bus architectures, 9V–36V / 18V–75V ultra-wide 4:1 inputs for industrial control circuits, and specialized high-voltage DC inputs (up to 400V–650V) for electric powertrain systems.
Q: How do your Eighth Brick modules handle high ambient temperatures in Moroccan summers?
NetPower modules feature high peak efficiencies (up to 96%) that reduce internal heat losses. Combined with optional aluminum baseplates, thermally conductive potting, and heatsink attachments, our converters maintain operational capability up to 85°C baseplate temperature without requiring excessive airflow.
Q: Are your Eighth Brick power converters compatible with standard DOSA footprints?
Yes. All standard isolated 1/8th brick modules conform strictly to DOSA pinout specifications and mechanical outlines (58.4 x 22.8 mm), ensuring seamless drop-in replacement and cross-reference compatibility for mature and new production lines.
Q: Can NetPower customize on-board chargers (OBC) and DC-DC converters for specialized EV projects in Tanger Automotive City?
Absolutely. We offer comprehensive semi-custom and full-custom engineering services for e-Mobility platforms. This includes customizing CAN bus messaging protocols, output charge profiles for lithium/LiFePO4 battery chemistries, custom enclosure dimensions, and liquid or air cooling configurations.
Q: What compliance documentation and quality certifications accompany your shipments to North Africa?
All products are manufactured under strict ISO9001 and IATF 16949 quality control systems. Shipments come complete with detailed datasheets, thermal derating curves, EMC test reports, CE declarations, and RoHS/REACH compliance documentation required for Moroccan customs clearance at Port Tanger Med.
Q: What is the typical lead time for sample evaluations and volume shipments to Morocco?
Standard evaluation samples are typically dispatched from stock within 3 to 5 business days via global express logistics. Volume production orders average 4 to 6 weeks, supported by dedicated account managers and technical support teams.
Accelerate Your Power Electronics Project Today
Whether you require high-density Eighth Brick isolated DC-DC modules for telecommunication cards or complete IP67 liquid-cooled 3.3kW OBC assemblies for electric vehicle platforms, our application engineers are ready to assist with design-in support, sample availability, and competitive factory quotes.
