High-efficiency, field-proven power modules engineered for electric vehicles, industrial equipment, telecom infrastructure, and microgrid deployments in Bangladesh.
Bangladesh is undergoing a historic industrial transformation. Driven by rapid urban expansion around Metropolitan Dhaka, Chittagong’s maritime logistics hubs, and industrial zones across Gazipur, Narayanganj, and Savar, the demand for high-reliability OEM power converters has surged. However, operating advanced power electronics within the South Asian tropical landscape presents acute engineering hurdles that generic, off-the-shelf power modules fail to address.
System designers, EV original equipment manufacturers (OEMs), telecom tower contractors, and industrial automation integrators across Bangladesh face three major environmental and electrical stresses:
Frequent sub-station sags, phase imbalances, and line surges in local power grids demand ultra-wide DC and AC input windows (e.g., 9-75V DC, 90-264V AC) with active power factor correction (PFC > 0.99).
Ambient summer temperatures reaching 45°C paired with relative humidity exceeding 90% require conduction-cooled planar transformers, potted IP67 enclosures, and zero thermal derating up to 85°C baseplate limits.
Electric 3-wheelers (Easybikes), heavy-duty commercial haulers, and railway signaling units require robust vibration-isolated potting compounds that meet ISO 16750 and EN 50155 standards.
As a premier custom OEM manufacturer and global exporter, our engineering platforms solve these operational realities through tailored switch-mode power topologies, continuous thermal simulation, and strict component derating.
Our custom manufacturing services span board-mounted DC-DC bricks, non-isolated point-of-load (POL) regulators, and heavy-duty automotive-grade On-Board Chargers (OBC) and DC-DC 2-in-1 integrated modules. By maintaining control over topology selection, planar magnetics design, and digital control firmware (CAN 2.0B / UDS), we empower OEMs in Bangladesh to deliver superior end products.
| Product Family | Input Voltage Ranges | Output Power / Voltage Specs | Cooling & Protection | Target Applications in Bangladesh |
|---|---|---|---|---|
| e-Mobility OBC & DCDC 2-in-1 | 85VAC – 265VAC / 200V-450VDC | 3.3kW to 6.6kW / 48V, 72V, 144V, 312V | Liquid / Air Cooled, IP67, CAN Bus | Electric Buses, E-Trucks, Commercial Fleet & Auto-Rickshaw Conversion |
| Isolated DC-DC Bricks (1/32nd to Full Brick) |
9-36V, 18-75V, 36-75V, 180-400V, 400-650V | 15W to 1000W+ / 1.0V to 48V Single/Dual | Baseplate Conduction, 2250VDC Isolation | Telecom Base Station Line Cards, Datacom Shelves, Railway Electronics |
| Non-Isolated POL Modules | 2.5VDC to 60VDC (Wide Input) | Up to 100A Output Current (DOSA Standard) | Open Frame / Encapsulated, High Efficiency | FPGA, ASIC, DSP Core Power in Industrial Automation & Embedded Computing |
| High-Power Fast Chargers | Single/Three-Phase Grid Input | 1.8kW to 5kW Output Rail Systems | Wall & Floor Mounted, Over-Temp / UVLO / OVP | Smart EV Charging Piles, Industrial Material Handling & Off-Highway Equipment |
Discover how our OEM custom power converters drive innovation, system longevity, and operational efficiency across Bangladesh’s core economic sectors.
With millions of Easybikes and electric 2/3-wheelers operating in Dhaka, Chittagong, and Sylhet, transitioning from lead-acid to LiFePO4 battery systems requires robust 3.3kW to 6.6kW On-Board Chargers. Our IP67 sealed units withstand monsoon waterlogging and road shock while managing wide output voltages (48V to 144V) with active CAN communication for intelligent BMS handshakes.
Bangladesh’s expanding 4G/5G mobile networks rely on remote base transceiver stations (BTS) often powered by hybrid solar-diesel systems. Our quarter-brick and half-brick isolated DC-DC converters take unstable 18-75V input lines and deliver clean, ripple-free regulated logic voltage for line cards, ensuring uninterrupted connectivity across riverine delta regions.
In the ready-made garment (RMG) factories of Gazipur, Narayanganj, and Savar, automated weaving and inspection equipment requires immune power supply units. Our encapsulated industrial power converters protect sensitive PLCs and motor drives against high transient electromagnetic interference (EMI) and power grid surges.
Off-grid electrification projects in southern coastal belts and Bangladesh Railway track-side signaling hubs mandate wide-input high-voltage converters (110V/300V/400V DC input). Our high-density bus converters deliver continuous power with safety isolation exceeding 2250VDC.
As an established technology leader in high-efficiency, high-power-density converter production, we provide Bangladeshi clients with end-to-end design flexibility, rapid prototype turnaround, and stringent compliance backing.
From custom pinouts, non-standard mechanical footprints (quarter/half brick variations), special thermal aluminum baseplates, to custom firmware parameters for CAN communications, we tailor power solutions to fit your exact system chassis.
Every power converter undergoes documented Quality Assurance protocols: Highly Accelerated Life Testing (HALT), Highly Accelerated Stress Screening (HASS), thermal shock cycling, and 100% automated final functional testing to guarantee zero field failures.
Our design-for-reliability principles comply with strict international regulatory frameworks, including DOSA footprints, CE certification, RoHS environmental directives, and IATF 16949 automotive manufacturing standards.
Expert answers to common engineering, logistics, and technical customization questions from Bangladeshi engineers and procurement managers.
Whether you are designing a high-density EV 3-wheeler platform, upgrading telecom power rectifiers, or building industrial automation systems, our application engineering team is ready to deliver tailored OEM solutions.