Featured Product Systems
Enterprise Power Strips with High-Speed Tri-Port Bus
Industrial and residential power delivery systems engineered with 2 USB-A and 1 Type-C multi-channel charging architecture.
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Industry Solution Engineering
The Structural Evolution of Hybrid AC/DC Distribution
Why 2 USB-A + 1 USB-C embedded module architectures have transitioned from premium add-ons to mandatory global baseline requirements.
In high-density commercial, industrial, and consumer environments, traditional single-purpose AC terminal boards have caused severe socket overcrowding and hazardous cascading adapter installations. The widespread adoption of universal USB Type-C and legacy USB-A standards makes modern power extension sockets primary DC stepping nodes, not merely passive conduit extenders. Designing an OEM 2 USB 1 Type-C power strip requires deep integration of high-efficiency step-down conversion, thermal control, and smart handshake protocols right inside compact fireproof structural enclosures.
“Modern electrical specification shifts focus entirely toward continuous wattage stability under full multi-port loads. Our 2 USB + 1 Type-C OEM hardware topologies integrate synchronous rectification and independent dynamic power distribution ICs, eliminating port dropouts, thermal throttling, and cross-channel power interference.”
Jiangmen Heikki Technology Co., Ltd. builds on over three decades of electrical engineering experience to solve the harmonic distortion and high operating temperatures caused by secondary conversion. By implementing advanced planar transformer configurations and custom high-conductivity phosphor bronze spring structures, our solutions handle both clean, low-ripple direct-current delivery and high-wattage alternating-current pass-through simultaneously.
Dynamic Bus Allocation
Microcontroller-managed power distribution dynamically balances current across dual USB-A and USB-C nodes without dropping active sessions during secondary insertion events.
Thermal Dissipation Profiling
Custom aluminum heatsinks and heat-dissipating potting compounds ensure surface rise temperatures stay well below IEC 60884-1 and UL 1363 regulatory safety limits under full continuous draw.
Full-Spectrum Surge Clamping
Triple MOV (Metal Oxide Varistor) protection networks suppress fast transient voltage spikes across Line, Neutral, and Ground pathways, safeguarding sensitive charging devices.
Global Market Integration
Commercial Realities: Regulatory Alignment Across Key Regions
How our manufacturing campus bridges strict regulatory splits between the European Union, the GCC, the Americas, and ASEAN markets.
European Union & UK: Common Charger Directive
With the EU's EN 62680-1-2 and UKCA updates mandating Type-C as the unified charging interface across consumer electronics, power strips without USB-C lose retail viability. Our OEM configurations provide compliant Type-C PD ports alongside legacy USB-A ports to satisfy retail requirements while retaining backwards compatibility with legacy accessories.
Middle East (SASO / GCC / ECAS) Safety Compliance
Gulf regions demand high ambient temperature stability up to 50°C and strict verification against SASO 2815 and GSO standards. Our integrated DC modules use 105°C-rated Japanese long-life capacitors, passing Gulf conformity assessments without risk of premature electrolyte dry-out or housing warping under continuous high-load operations.
North America: UL 1363 & UL 62368-1 Synergy
In the US and Canada, a combined AC-DC power strip must clear mechanical drop and fire ignition testing under UL 1363 alongside dedicated electrical and telecommunications power delivery safety under UL 62368-1. We engineer 14AWG pure copper core cables, 94V-0 self-extinguishing housings, and dual thermal fuses to provide turnkey compliance for Big Box retail supply chains.
ASEAN & Emerging Industrial Centers
From Thailand's strict TISI 2432-2555 mandatory regulations to the Philippines PS-mark system, fluctuating voltage grids in Southeast Asia require wider operating voltage input windows (90V-264V). Our switching power supplies deliver stable DC output even when main lines drop during local peak usage periods.
30,000+
Square Meter Manufacturing Facility
1995
Continuous Operations Since
5,000,000+
Annual Module Capacity (Pcs)
60+
Nations Sourcing Direct
Comprehensive Factory Accreditations
Enterprise-Grade Quality Management & Laboratory Validation
Traceable testing pipelines ensuring that every single multi-port production run complies with international safety, environmental, and occupational standards.
ISO 9001:2015
Certified Quality Management Systems monitoring raw material incoming inspections (IQC), in-process circuit board SMD assembly (IPQC), and final 100% full-load burn-in testing (FQC).
ISO 14001:2015
Certified Environmental Management verifying RoHS/REACH compliance across all PVC-free cables, flame-retardant PC/ABS pellets, and lead-free wave soldering assembly lines.
ISO 45001:2018
Occupational Health and Safety management systems guaranteeing ethical labor conditions, safe high-voltage test bay isolation, and fully audited workforce conditions.
HNTE Accreditation
Officially recognized High and New-Technology Enterprise with 150+ international test reports, structural utility patents, and safety design certifications across major continents.
SASO / SQM (Saudi Arabia)
GCC Conformity (Gulf States)
ESMA / ECAS (United Arab Emirates)
BS 1363 (UK / Hong Kong)
SS 145 (Singapore)
MS 589 (Malaysia)
PS Safety Mark (Philippines)
KC Safety (South Korea)
TISI (Thailand)
CE / UKCA Marking
Engineered Environments
Deployment Scenarios for Multi-Port Extension Infrastructure
Targeted configurations optimized to meet the physical and electrical demands of specific commercial, residential, and institutional environments.
Enterprise Office Workstations
Solves workstation cord management by supplying AC power for dual monitors and desktop computers, while the 2 USB-A and 1 Type-C ports power mobile phones, wireless peripherals, and corporate tablets without bulky third-party wall bricks.
Hospitality & Luxury Accommodation
Custom desk-integrated and bedside surface enclosures give international guests hassle-free device charging through universal USB-C ports, avoiding plug incompatibilities without needing loose step-down adapters.
Institutional & Educational Labs
Heavy-duty flame-retardant housings with built-in master control overload switches support intensive classroom use, providing reliable low-voltage DC power to keep digital student tablets and measurement instruments running safely.
Engineering Roadmap
Technological Roadmaps: Gallium Nitride & IoT Energy Management
How our in-house R&D facility in Jiangmen leads the next technological leap in commercial power strip manufacturing.
Phase 1: GaNFast™ Integration
Transitioning primary silicon switching transistors to Gallium Nitride (GaN) semiconductors. This boosts step-down conversion efficiency past 93%, shrinks physical DC module size by 40%, and enables internal PD 45W-65W laptop-grade charging inside standard form-factor power strips.
Phase 2: Matter & Thread IoT Protocols
Developing unified Matter-over-Thread firmware for individual AC gang relay switching, real-time power draw metering, and scheduled USB auto-cutoff to protect connected device battery health and cut phantom energy draw.
Phase 3: Circular Polymer Lifecycle
Transitioning mass production to post-consumer recycled (PCR) flame-retardant polycarbonates, maintaining UL 94V-0 flammability ratings while helping international OEM brands hit verified ESG and scope-3 supply chain carbon targets.
Procurement Knowledge Base
Frequently Answered Technical & Sourcing Questions
Authoritative engineering and trade answers for procurement directors, product managers, and supply chain specialists.
How does your internal step-down circuit allocate wattage between the 2 USB-A and 1 Type-C ports?
Our multi-port sub-assemblies utilize an intelligent power allocation IC with fast protocol detection. When the Type-C port is occupied alone, it can deliver its full rated fast-charging output (e.g., PD 20W, 30W, or higher depending on module specification). When the two USB-A ports are used alongside the Type-C port, the controller dynamically divides current—allocating a stabilized continuous output to the Type-C rail and sharing 5V/2.4A to 5V/3.1A evenly across the USB-A ports to avoid thermal shutdown or fluctuating current.
What types of extension sockets and customized configurations does Heikki manufacture?
Heikki manufactures UK standard (BS 1363), European standard (Schuko / CEE 7/7), USA standard (NEMA), Thai standard (TISI), Philippines standard, and multi-plug universal extension sockets. OEM options include individual or master illuminated switches, variable cable lengths (1.5m to 10m) with copper gauges matched to destination current ratings, built-in surge protection up to 1050+ Joules, and custom corporate housing pantone matching with silk-screened or laser-engraved logos.
Which regional safety standards and compliance marks are fully supported?
We provide full engineering support, factory documentation, test certificates, and sample units for SASO/SQM (Saudi Arabia), GCC (Gulf region), ESMA/ECAS (UAE), BS 1363 (UK & Hong Kong), SS 145 (Singapore), MS 589 (Malaysia), PS Mark (Philippines), TISI (Thailand), KC Mark (South Korea), SONCAP (Nigeria), and CE/UKCA (Europe/UK). Our testing laboratory works directly with international testing houses like Intertek, TÜV, and SGS.
What measures ensure fire safety and thermal performance inside high-density housings?
Every power strip housing is molded from high-grade virgin polycarbonate or engineered PC/ABS alloy tested to UL 94V-0 standards, ensuring flame self-extinction within 10 seconds without flaming drops. The DC module is physically isolated from high-voltage AC busbars by dedicated insulating barriers and internal structural air channels, keeping overall surface thermal rise within strict international test thresholds.
What are the typical OEM tooling, prototyping, and mass production lead times?
For existing tooling configurations with customized branding, cable specifications, and packaging, pre-production golden samples are typically dispatched within 7 business days, with mass manufacturing running 25 to 35 days after artwork and specification approval. For custom plastic injection mold tooling, industrial design and mold flow analysis takes 10 days, followed by 30 to 40 days for T1 mold samples.
Complete Sourcing Catalog
Enterprise Power Boards, International Adaptors & Multi-Gang Units
Browse additional market-ready power strips and travel solutions engineered inside our 30,000+ m² Jiangmen facility.
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