Featured high-efficiency EV power dispatch units designed for heavy-duty operational cycles, depot charging, and rapid turnarounds.
Analyzing the strategic convergence of regional logistics, sub-tropical climate resilience, and grid modernization in Northeast Bangladesh.
The Sylhet Division, recognized as a pivotal economic corridor in northeastern Bangladesh, is undergoing an unprecedented structural transition toward sustainable commercial transport. Driven by the expansion of the Sylhet Hi-Tech Park (Kompanyganj), rapid urbanization within the Sylhet City Corporation (SCC), and intensifying freight traffic along the N2 Dhaka-Sylhet Highway, the demand for scalable commercial EV fleet charging management systems has reached a critical inflection point. Fleet operators transitioning from internal combustion engine (ICE) light trucks, tea estate utility vehicles, and intra-city passenger fleets to electric mobility face multi-faceted operational challenges—ranging from grid capacity constraints to extreme tropical weather conditions.
Guangzhou Amp Link Charger Co., Ltd. serves as an expert B2B engineering partner and exporter supplying heavy-duty, software-integrated DC fast-charging systems engineered specifically for the Sylhet operating environment. By combining high-reliability hardware architecture with real-time dynamic load management, our infrastructure ensures uninterrupted operational availability for logistics networks, public transit hubs, and private commercial enterprises across the region.
Electrical infrastructure managed under the Bangladesh Power Development Board (BPDB) and Rural Electrification Board (REB) in Sylhet frequently experiences localized voltage fluctuations and harmonic distortions. Our fleet chargers feature ultra-wide input voltage tolerance ranges (304V–456V AC) and active power factor correction (PFC > 0.99), ensuring seamless continuous charging even under unstable grid conditions without degrading power modules.
Sylhet experiences some of the highest rainfall levels in South Asia, coupled with elevated humidity and high ambient summer temperatures. Amp Link’s charging enclosures are built with anti-corrosion cabinet treatments, independent airflow cooling channels, and humidity-sealed PCBA conformal coatings to eliminate condensation risk and prevent thermal throttling during continuous peak operation.
Engineering innovations designed to minimize total cost of ownership (TCO) and maximize uptime for commercial EV fleets.
Eliminate costly grid transformer upgrades at your Sylhet fleet depot. Our real-time algorithm monitors real-time building grid drawing, dynamically re-allocating available kilowatt power across connected charging guns based on fleet departure schedules and state of charge (SoC).
Avoid vendor lock-in. Our software management stack fully supports open charge point protocols, allowing seamless integration with localized fleet management systems, billing gateways, asset monitoring tools, and automated RFID/Plug-and-Charge protocols.
For large-scale fleet depots in Sylhet, centralized power cabinets (up to 640kW) dynamically route DC power matrix units to dynamic satellite dispensers. This reduces foot-print clutter while enabling simultaneous fast-charging for up to 12 commercial vehicles.
| Parameter | Low-Capacity Depot (30kW - 60kW) | Mid-Power Commercial (120kW - 240kW) | Ultra-Fast Bus/Truck Hub (360kW - 640kW) |
|---|---|---|---|
| Primary Target Vehicle | Last-mile delivery vans, light pickup trucks | Intra-city transit buses, commercial fleets | Heavy haulage trucks, express highway coaches |
| Input Voltage Range | 380V AC ± 15%, 3-Phase + PE | 380V AC ± 15%, 3-Phase + PE | 380V AC ± 20%, 3-Phase + PE |
| Output DC Voltage | 150V - 1000V DC | 150V - 1000V DC Wide Range | 200V - 1000V DC High Current |
| Connector Standards | CCS2 / CCS1 / GBT / CHAdeMO | Dual CCS2 / Dual GBT (Liquid-Cooled optional) | Multiple Dispenser Satellites (CCS2/MCS Ready) |
| Operating Humidity | 5% to 95% Non-condensing | 5% to 98% Non-condensing (Tropicalized) | 5% to 98% (Enclosed Module Air-Duct) |
Why Tier-1 Chinese manufacturing yields unprecedented cost-efficiency, operational stability, and rapid turnaround for Sylhet EV projects.
As global fleet operators transition toward full electrification, hardware reliability and supply chain continuity become paramount. Guangzhou Amp Link Charger Co., Ltd., based in the high-tech industrial heartland of China, leverages mature supply chain ecosystems to offer enterprise-grade EV fast-charging hardware at unmatched price-to-performance ratios.
Every DC charging station produced in our facility utilizes military-grade silicon carbide (SiC) modules, Infineon IGBT chips, Phoenix Contact connector guns, and Schneider electric protection breakers. By eliminating low-tier component compromises, our hardware guarantees a Mean Time Between Failures (MTBF) exceeding 100,000 operational hours.
From sheet metal enclosure stamping, laser welding, and automated PCBA surface-mount technology (SMT) to full-load burn-in testing, our end-to-end control allows us to rapidly customize firmware, housing aesthetics, and protocol mappings tailored specifically to Sylhet fleet client requests.
Pioneering Vehicle-to-Grid (V2G) capabilities, solar micro-grid integration, and ultra-high-power Megawatt Charging Systems (MCS).
To reduce reliance on grid draw during Sylhet's peak hours, Amp Link charging management systems seamlessly pair with rooftop solar PV installations and battery storage cabinets, buffering peak demand charges and enabling net-zero charging depots.
Our next-generation charging platforms incorporate ISO 15118-20 bidirectional power export protocols, enabling commercial fleets parked overnight in Sylhet to feed excess battery capacity back into regional industrial micro-grids during brownouts.
Preparing Sylhet heavy transport for the next decade. Our engineering roadmap includes liquid-cooled cable technology supporting sustained current outputs up to 600A, capable of recharging heavy freight trucks in under 20 minutes.
Technical, operational, and commercial insights for engineering teams and logistics managers.
Dynamic Load Balancing (DLB) continuously monitors the total available electrical capacity of your Sylhet facility. When multiple vehicles plug in simultaneously, the system automatically redistributes real-time power across charging ports without exceeding your utility contract limit with BPDB/REB, preventing heavy penalty tariffs and transformer trips.
Yes. All exported units meant for the Sylhet market feature IP54 or IP65 weather-proof enclosures, anti-corrosion cabinet treatments, and isolated cooling channels that isolate sensitive electronics from direct moisture and humidity exposure.
Our chargers native support OCPP 1.6J and OCPP 2.0.1 protocols over Ethernet, 4G cellular, or Wi-Fi networks. This ensures full interoperability with any modern fleet telematics, billing platform, or microgrid control software.
We supply multi-standard dual-gun and split chargers equipped with CCS2, CCS1, and GB/T standard connectors, allowing mixed fleets of Chinese, European, or Asian commercial vehicles to charge efficiently at the same location.
Standard manufacturing turnarounds range between 14 to 21 business days. Maritime freight shipping from Guangzhou/Shenzhen port to Chittagong Port typically takes 10 to 14 days, followed by inland transport to your project site in Sylhet.
Amp Link delivers comprehensive remote telemetry diagnostic services, standard 24-month hardware warranties, and stocks modular replacement power modules, mainboards, and touchscreens for immediate air-freight dispatch.
Building a First-Class Global Enterprise for High-Efficiency Electric Mobility Solutions.
Guangzhou Amp Link Charger Co., Ltd. is a leading high-tech enterprise from China, specializing in the production, research, and sales of electric vehicle charging equipment. Our comprehensive product portfolio includes home AC charging stations, portable AC chargers, and high-power DC fast charging stations built for commercial fleet operations.
Our Corporate Goal: To build a first-class enterprise and create an international brand. Through our continuous and unremitting efforts, we have exported our products to more than 20 countries, such as the United States, the United Kingdom, Germany, and France. Our products have passed CE, CQC, and other domestic and foreign authority quality inspection certifications, backed by numerous core technological invention patents.
Our Product Development Philosophy: Safety as the first guide. The company attaches paramount importance to quality and technology; each product undergoes stringent multi-stage load testing and environmental stress screening prior to market launch. We promise that all product components are selected strictly from top-tier vetted suppliers. The company performs routine audits on marketed products to guarantee persistent operational reliability and completely eliminate cutting corners.
Whether you are a long-standing partner or reaching out for the first time regarding your Sylhet fleet project, your inquiry will be addressed in the shortest time. Our dedicated technical team provides responsible, continuous support until every challenge is perfectly solved.
We sincerely invite like-minded enterprise partners from Sylhet and across the globe to work with us, making EV fleet charging faster, safer, and infinitely more reliable.
Explore our complete range of high-power DC fast-charging equipment, portable systems, and multi-gun depot charging stations.
Amp Link Charger
