Engineered DC-DC Boost & Regulated Power Catalog
Explore our export-ready solid-state voltage step-up converters and ruggedized power supplies optimized for continuous duty cycles across Hungary and Central Europe.
12V to 24V Heavy-Duty Step Up Boost Converter
- TopologyNon-Isolated Synchronous
- Output Range24V (Adjustable 22–29V)
- Current Rating10A / 20A / 30A / 50A
- EnclosureIP68 Die-Cast Aluminum
1500W High-Power Buck-Boost Regulator (RS485)
- Input Profile10V – 60V DC Wide Bus
- Nominal Output12V / 24V / 28V / 48V
- Control BusRS485 Modbus RTU
- ProtectionThermal / Short / Surge
12V to 48V Industrial Boost Converter Module
- Rated Power600W – 1000W Continuous
- Output Current12.5A / 15A / 20A
- EfficiencyUp to 96% Synchronous
- SealingVacuum Epoxy Encapsulated
Smart 36V Li-ion/LiFePO4 DC-DC Charger (12V Input)
- Input Voltage10.5V – 16.0V DC
- Boost Output43.8V CC/CV Controlled
- Charge Current13A Regulated Output
- HousingHermetic IP67 Enclosure
Galvanic Isolated 18–36V to 24V Power Supply
- Isolation Voltage1500V DC Galvanic Barrier
- Noise FilterIntegrated LC Low EMI
- Current Output5A Continuous (120W)
- StandardEN 50155 / EN 61000-6-2
Wide Dynamic Input 9–40V to 24V Stabilizer
- Dynamic In9V to 40V Transients
- Regulated Out24.0V Clean Rail
- Capacity6A – 10A (Up to 240W)
- Operating Temp-40°C to +85°C
24V to 48V Step-Up Auxiliary Power Module
- Input Range18V – 32V Nominal Bus
- Target Output48.0V Regulated
- Output Power480W – 720W Max
- Ripple & Noise< 50mVp-p Clean Output
400W Multi-Stage DC-DC LiFePO4 Battery Charger
- Input Envelope10V – 36V Wide Auto In
- Boost Profiles14.6V / 29.2V / 43.8V
- Alternator SmartEuro 5 / Euro 6 Sensing
- ProtectionIgnition Wakeup Trigger
Technical Whitepaper: Synchronous Topology in Step-Up Architectures
Traditional boost regulators rely on conventional Schottky diodes on the free-wheeling stage, leading to a constant forward-voltage drop ($V_f$) of 0.4V–0.6V. At higher output currents (such as 20A to 50A at 24V), this diode alone dissipates 12W–30W of energy strictly as parasitic heat, degrading conversion efficiency to below 88% and shortening capacitor lifespans in unventilated enclosures.
Our OEM custom step-up converters integrate ultra-low RDS(on) MOSFETs controlled by high-speed pulse-width modulation (PWM) drivers to replace the passive rectifying diode. This synchronous design slashes internal conduction losses by up to 78%, keeping thermal drift minimal and ensuring continuous 96.5% peak electrical efficiency under fluctuating automotive bus swings.
Industrial Application Scenarios in Miskolc & Borsod Region
Miskolc stands as Northern Hungary's core industrial hub, characterized by intensive machinery manufacturing, metalworking, chemical production, and a rapidly expanding e-mobility logistics supply network.
Automotive Tier-1 & Commercial Fleets
Commercial vehicles, service vans, and municipal maintenance trucks in Miskolc run on 12V lead-acid or AGM starter banks. When integrating 24V telemetry, hydraulic tail lifts, high-pressure washing pumps, or pneumatic valves, our 12V to 24V boost converters supply clean, stable power without retrofitting expensive dual-alternator systems.
Heavy Machinery & Machine Tools
Miskolc’s legacy in heavy machinery manufacturing demands ruggedized DC rails capable of handling inductive kickbacks and severe cold starts during Hungarian winters. Our potted modules ensure PLC logic, solenoids, and 24V linear actuators remain impervious to input dips during engine cranking.
Automated Guided Vehicles (AGVs)
Modern distribution hubs across Borsod-Abaúj-Zemplén utilize 12V LiFePO4 battery platforms on compact AGVs and mobile robots. Our 12V to 24V step-up modules provide stable 24V buses for LiDAR sensors, optical safety scanners, and industrial vision cameras that reject motor switching interference.
Regional Industrial Trends: Electrification Across Borsod County
The manufacturing corridor connecting Miskolc with Tiszaújváros and Debrecen is undergoing an unprecedented transition driven by lithium-ion battery gigafactories and supply chain modernization.
The EV Battery Belt Integration
With massive automotive battery cell and cathode investments across Northern and Eastern Hungary, local systems integrators require testing, assembly, and transport jigs running 24V sensors on 12V mobile battery packs. Our OEM engineering services accommodate precise customer voltage profiles, ensuring compliant test bench powering.
Decarbonization of Municipal Services
The City of Miskolc has continually expanded green public transit and electric utility equipment. Transforming diesel utility rigs into hybrid platforms often requires stepping up legacy 12V auxiliary lines to 24V or 48V architectures for LED display panels, validation gates, and tracking units.
Demanding Industrial Environmental Standards
European environmental and CE EMC directives enforce rigorous conducted and radiated emission limits. Eltrum builds custom boost converters featuring aluminum shielding, heavy ferrite core choking, and EN 61000-6-2 immunity standards to operate directly adjacent to high-power variable frequency drives.
Engineering Comparison: Converter Topologies for Local Procurement
Procurement teams and electrical project leads in Miskolc can evaluate the optimal DC-DC configuration using our comparative application matrix.
| Converter Topology | Input Voltage Window | Output Voltage | Ideal Application Scenario | EMC / Isolation Performance |
|---|---|---|---|---|
| Non-Isolated Boost (12V to 24V) | 9.0V – 16.0V DC | 24.0V Regulated | Vehicle auxiliary power, 24V lighting, hydraulics | High efficiency (96%), common negative ground |
| Wide Buck-Boost Stabilizer | 9.0V – 40.0V DC | 24.0V Clean Rail | Battery charging swings, erratic mobile generators | Continuous buck/boost transition, ±1% regulation |
| Galvanic Isolated DC-DC | 18.0V – 36.0V DC | 24.0V Fixed | Sensitive PLC controls, telecom racks, rail cabs | 1500V ground isolation, eliminates ground loops |
| High-Power Buck (Step-Down) | 30.0V – 90.0V DC | 12V or 24V Bus | Electric forklifts (48V/72V/80V), industrial AGVs | High current capacity up to 100A, heavy heat-sinking |
Frequently Asked Questions for Miskolc Technical Buyers
Addressing engineering specifications, logistics terms, and customization protocols for Central European procurement engineers.
How do our boost converters handle 12V battery cranking sag?
Under heavy cold-cranking conditions, 12V lead-acid batteries can dip to 8.5V or 9V. Our synchronous boost converters feature wide input controllers that maintain nominal 24V output down to 9V input without brownout reset, ensuring safety sensors and telemetry loggers stay fully active.
Can we provide customized terminal types and cable lengths?
Yes. As an OEM manufacturer, we regularly customize lead lengths, wire gauge (AWG/mm²), waterproof automotive connectors (such as Deutsch DT series or AMP Superseal), and buyer-specific heat-shrink labeling suited to assembly plant requirements.
What are the standard delivery and incoterms for Hungary?
We routinely support EXW and FOB Shenzhen delivery terms, with express air cargo options (DHL/FedEx/UPS) reaching Budapest Liszt Ferenc International Airport in 4–6 business days for onward ground freight into Miskolc industrial parks.
What minimum order quantity (MOQ) applies to prototypes?
Standard models maintain a flexible sample evaluation policy starting from 5 units. Custom electrical designs (tailored output voltages, specific current thresholds, or custom-programmed charging algorithms) typically start from 50 to 100 units following bench prototype sign-off.
Are certificates provided for European Union customs compliance?
Every shipment is accompanied by CE Declaration of Conformity and RoHS test documentation. Products adhere to standard European electromagnetic compatibility (EMC) regulations, simplifying compliance verification during customs clearance.
How does epoxy potting resist environmental exposure?
Our converters are encapsulated in thermally conductive silicone or polyurethane potting resin inside extruded or die-cast aluminum enclosures. This design achieves IP68 waterproof ratings and offers high resistance to salt spray, industrial grease, and mechanical vibration up to 5G.
Enterprise Strengths & Global OEM Capabilities
Shenzhen Eltrum Electronic Co., Ltd. delivers direct engineering-driven manufacturing with complete quality tracking from component sourcing to finished burn-in testing.
ISO 9001 Production
Manufactured under strict ISO 9001 certified quality control systems. Complete SMT automation, AOI optical inspection, and full-load thermal burn-in before outgoing dispatch.
OEM / ODM Engineering
Our Shenzhen engineering laboratory develops custom PCB layouts, heatsink extrusions, RS485 communication firmware, and specialized battery chemistry curves in-house.
Dedicated Technical Support
Direct communication with power electronic design engineers rather than intermediaries. We review schematics, system topologies, and cable voltage drop equations directly with your team.
Reliable Supply Chain
Long-term partnerships with leading semiconductor and magnetics foundries assure stable production scheduling, predictable lead times, and long-term model availability.
Ready to Discuss Your 12V to 24V Converter Requirements?
Connect with our power electronics engineering team for comprehensive datasheets, custom mechanical drawings, or evaluation units tailored to your project timeline in Miskolc.
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