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Pre-certified multi-way USB power sockets and surge protectors configured for retail brands and industrial applications.
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30,000+ m²
Self-Owned Factory
30+ Years
Established 1995
150+
Patents & Certifications
60+ Countries
Global Reach
Procurement Engineering Paradigm: Meeting Modern B2B Electrical Demands
In high-density work environments, commercial developments, and consumer electronics ecosystems, multi-way USB power strips serve as foundational endpoints. Contemporary OEM power strips are no longer simple mechanical splitters; they represent sophisticated power distribution assemblies combining High-Voltage Alternating Current (HV-AC) busbars with Low-Voltage Direct Current (LV-DC) fast-charging modules. Jiangmen Heikki Technology Co., Ltd. leverages vertically integrated manufacturing—incorporating precision tooling, high-fire-retardant polymer compounding (UL94 V-0), high-conductivity phosphor bronze stamping, and PCB SMT assembly—to deliver robust, safe, and custom power solutions that safeguard high-value electronic assets worldwide.
Enterprise Engineering & Macro Industry Solutions
Addressing sector-specific operational strains, thermodynamic dissipation challenges, and electrical load balances.
Enterprise Office & Collaborative Workspaces
Modular extension sockets featuring synchronized 65W–100W USB-C Power Delivery (PD) bus architecture, eliminating bulky AC adapters while supplying stable current for multi-monitor, high-draw workstation environments.
Type G / Type B
GaN Fast Charge
Clean Cable Routing
Hospitality & International Hospitality Venues
Universal outlet geometries incorporating patented shutter locks to safely accept UK, US, EU, and AU plugs alongside intelligent auto-negotiation USB ports that prevent thermal buildup in enclosed guest suites.
Universal Sockets
Safety Shutters
V-0 Flame Retardant
Light Industrial & Server Peripheral Racks
Heavy-duty power boards utilizing thick-gauge copper busbars (up to 1.5mm²) rated up to 16A/3680W or 13A/3205W, reinforced with 3-line MOV surge dissipation (L-N, L-E, N-E) to isolate transient spikes.
14AWG / 1.5mm² Cord
3-Line Varistor
Resettable Breaker
Mass Consumer Electronics & Retail Brands
High-volume turnkey ODM solutions with personalized aesthetic housings, custom LED indicators, eco-friendly retail blister/box packaging, and complete regional mark testing ready for shelf rollout.
Custom CMF
Retail Packaging
Strict AQL 1.0
Technical Architecture & Future Roadmap
The progression of Heikki's R&D engineering from mechanical connectivity to silicon-controlled intelligent power distribution.
1. Next-Gen GaN Fast Charging
Migration from traditional silicon transformers to Gallium Nitride (GaN III) IC architectures inside the power strip body. This reduces operating temperatures by 28%, shrinks internal module sizes, and provides up to 140W PD output per port capable of directly driving high-performance notebooks without external bricks.
2. Integrated Multi-Tier Safety Bus
Replacing traditional wire-soldered jumpers with continuous integral phosphor bronze conductive strips. This one-piece stamped busbar structure eliminates dry solder joints, reduces internal contact resistance, prevents thermal runaway under prolonged peak amperage, and guarantees over 10,000 insertion cycles.
3. IoT Dynamic Load Balancing
Implementation of smart microcontroller monitoring over Wi-Fi and Matter protocols. Future iterations actively balance draw between high-wattage AC ports and USB ports, automatically disconnecting rogue over-amperage lines while delivering real-time energy telemetry to enterprise building management systems.
Global Regulatory Assurance & Compliance Frameworks
Direct adherence to international safety standards guarantees smooth clearance and legal deployment in target markets.
United Kingdom & Middle East
Full conformance with BS 1363-2 and SASO / G-Mark. Fitted with certified 13A ceramic fuses, insulated plug pins, and dual-pole switches rated for 250V AC operation.
European Union & KC Mark
Designed under EN 61643-11 and Low Voltage Directive (LVD) 2014/35/EU. Features dual Schuko grounding springs, 16A 250V ratings, and full RoHS/REACH material traceability.
Southeast Asia & Americas
Certified for TISI 2432-2555 (Thailand), PS Mark (Philippines), and UL 1363 / UL 1449 (North America) with heavy-duty 14AWG copper line options and resettable overload breakers.
Specialized Multi-Standard & Export Assemblies
Engineered for international plug standards, high-power durability, and specific national grid requirements.
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Technical & Procurement FAQ
Expert answers addressing electrical safety standards, production capabilities, and OEM customization constraints.
What specific electrical safety mechanisms are engineered into Heikki multi-way power strips?
Our multi-way power strips integrate multi-layer protection systems:
1. Structural Flame Retardance: Enclosures molded with 750°C/850°C glow-wire resistant polycarbonate (UL94 V-0 level).
2. Internal Busbar Integrity: One-piece stamped phosphor bronze conductors (0.5mm - 0.8mm thickness) reducing joint resistance.
3. Surge Suppression: Metal Oxide Varistor (MOV) configurations offering ratings from 350 Joules up to 1800+ Joules with integrated thermal cutoffs.
4. Child Protection Shutters: Spring-loaded shutters demanding simultaneous dual-pin insertion force greater than 40-75 Newtons to prevent accidental foreign object contact.
1. Structural Flame Retardance: Enclosures molded with 750°C/850°C glow-wire resistant polycarbonate (UL94 V-0 level).
2. Internal Busbar Integrity: One-piece stamped phosphor bronze conductors (0.5mm - 0.8mm thickness) reducing joint resistance.
3. Surge Suppression: Metal Oxide Varistor (MOV) configurations offering ratings from 350 Joules up to 1800+ Joules with integrated thermal cutoffs.
4. Child Protection Shutters: Spring-loaded shutters demanding simultaneous dual-pin insertion force greater than 40-75 Newtons to prevent accidental foreign object contact.
How does your factory manage USB-A and USB-C DC power delivery within an AC enclosure?
DC sub-assemblies are fully isolated from the AC line voltage using high-frequency transformers that meet reinforced 3750V dielectric isolation benchmarks. USB-C modules feature intelligent protocol ICs (supporting PD 3.0, QC 4+, PPS, and FCP) that dynamically negotiate voltage (5V/9V/12V/15V/20V) based on load demands. Thermal dissipation is managed via dedicated aluminum heat spreaders and potting compound to ensure the strip enclosure never exceeds ambient safety thresholds under 100% duty cycle.
What are the minimum order quantities (MOQ) and production lead times for customized OEM runs?
For standard tooling with customized branding (silk-screen logo, custom Pantone color housing, specified cord length and rating), our typical baseline MOQ starts at 1,000 to 2,000 units. For completely custom industrial designs requiring dedicated injection molds and progressive stamping dies, initial tooling turnaround is 30–45 days, followed by sample verification and mass production lead times of 25–35 days depending on the volume and packaging specifications.
Can Heikki accommodate country-specific cord wire gauges and plug certifications?
Yes. We match power cords directly to destination requirements, supplying standard H05VV-F (EU/UK/GCC), SJT/SVTO (North America 14AWG to 18AWG), and TIS (Thailand) approved cables. Cord lengths can be customized from 1.0 meter up to 10+ meters with integrated cable reels or cord wraps, fully terminated with molded safety plugs compliant with BS 1363, Schuko CEE 7/7, NEMA 5-15P, or TISI 166-2549 standards.
What quality assurance verification is executed prior to factory dispatch?
Our ISO 9001 certified in-house laboratory conducts 100% on-line routine testing: high-voltage withstand test (hi-pot test at 1500V–3000V AC), ground continuity testing, polarity verification, and functional USB voltage regulation checks. Lot sampling includes thermal rise tests under 1.1x nominal current rating, drop testing, cable flex testing (exceeding 10,000 bends under tension), and plug insertion life cycle validation.