Products & Solutions
Discover premium products from our trusted partners
Zerova Technologies Global Official Partner · OHI Tech Korea Distributor
Empowering The Future.
DC · AC Fast Charging · EV Infrastructure · Total Charging Solutions
Product Portfolio
Full Zerova product range — DC fast charging to AC smart charging
DX Dispenser DC Charger (US/EMEA)
DX 480/360kW Dispenser DC
Up to 480kW · Wall-mount + Cabinet
High-power dispenser DC fast charger for US and EMEA markets. Wall-mounted installation integrates with DC power cabinets for fleet and logistics hub solutions. Sequential charging technology maximizes efficiency and revenue.
Model Lineup
Key Applications
Industry Charging Solutions
Zerova EV charging technology across key industry verticals
Commercial Buildings
Multi-vehicle simultaneous charging, space constraints, ROI
DQ 480kW dual-screen charger generates advertising revenue — turning charging infrastructure from cost to profit center
Smart load balancing manages peak demand — optimize contracted power capacity and reduce operating costs
Full OCPP 1.6 compliance enables immediate integration with existing CSMS — unified management and remote monitoring
Recommended Models
Global Partners
Zerova Technologies Co., Ltd.
About Zerova Technologies
Zerova Technologies is a global manufacturer of EV charging equipment, offering solutions from compact AC home chargers to ultra-fast DC commercial charging stations with media display functions and scalable hubs. Founded as an R&D division under Phihong Technology (est. 1972) in 2010, Zerova became a standalone company in 2022. Today, Zerova has installed more than 100,000 charging ports worldwide, serving global automakers and energy companies across Europe, America, and Asia.
Our Mission
To provide eco-friendly charging solutions that fulfill everyday energy-saving needs — harnessing the enormous potential of electricity, working in harmony with nature, and responsibly and effectively powering the entire planet.
Our Vision
To be the reliable partner in EV charging that customers can trust — leading the global electrification transition toward a sustainable future.
Global Offices
Certifications & Standards
ISO 9001:2015
Quality Management System
ISO 14001:2015
Environmental Management System
ISO 45001:2018
Occupational Health & Safety
IATF 16949:2022
Automotive Quality Management
OCPP 1.6 Full
Full Protocol Certification
Energy Star
US EPA Energy Efficiency
UL Listed
US Product Safety Certification
Eichrecht
German Metering Compliance
Key Global Partners
Why OHI Tech × Zerova
Globally Proven Products
100,000+ installed ports across 3 continents. Bringing world-class EV charging solutions to the Korean market.
One-stop Infrastructure Consulting
From site analysis to installation, operation, and maintenance — OHI Tech's dedicated team provides full support.
OCPP-based Smart Management
Immediate integration with existing CSMS. Real-time remote monitoring and smart charging management.
Tailored Business Models
We design optimal business models for your situation — from charging revenue and ad income to subsidy utilization.
Considering EV Charging Infrastructure?
From product consultation and site analysis to installation quotes — OHI Tech's expert team responds fast.