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INJET Ampax Pro
The INJET Ampax Pro(formerly HanHui) is a modular commercial DC fast charging station engineered to keep charging stations online, adaptable, and consistently profitable. Built around Injet's PPC (programmable power controller) architecture, INJET Ampax Pro minimizes failure points and accelerates maintenance, while dynamic power allocation and multi-standard connector support ensure every charging bay operates at its full potential — for charging network operators, fleet depots, and destination sites alike.
Product advantages
Reliability & Low TCO
Performance & Throughput
User Experience & ROI
Faster Recovery & Lower Downtime CostWhen a fault does occur, isolating and replacing the PPC module significantly shortens repair time — turning what would otherwise be a multi-day service event into a same-day fix, without requiring a specialized EV charger technician on-site.
Fewer Failure Points by Design Injet's PPC architecture consolidates the dispenser's critical components into a single pre-assembled, pre-tested module, reducing internal wiring from 290+ connections down to 80+. Fewer connections mean fewer points of failure across the lifetime of the unit.
Industrial-Grade Standard ComponentsExternal components are built from industrial-grade, widely available parts, simplifying sourcing and reducing dependency on proprietary, hard-to-replace hardware.
Modular Scalability to 480kWAdd power modules as your site's demand grows, scaling total output up to 480kW without replacing existing equipment — a future-proof investment that grows alongside your charging station's utilization.
Dynamic Power AllocationINJET Ampax Pro communicates directly with each vehicle's onboard BMS through Injet's proprietary PLC communication module, allocating power according to actual vehicle demand rather than a fixed 50/50 split — maximizing real-world throughput across every connected bay.
Multi-Standard, Mixed-Connector SupportCompatible with CCS1, CCS2 and NACS in flexible mixed configurations, HanHui 480 serves the full range of vehicles at a single site — no driver turned away, no bay left underutilized.
Effortless Cable Handling A retractable cable management arm reduces the physical effort required to connect and disconnect, minimizing cable wear and making every session easier for drivers.
Accessible by DesignA 10-inch touchscreen interface, installed to meet accessibility requirements, with optional POS payment support — so every driver can complete a session, regardless of app or RFID access.
Turn Dwell Time Into RevenueAn integrated 32-inch high-definition, anti-glare display transforms each 15–30 minute charging session into an advertising opportunity, creating a revenue stream independent of electricity pricing.
Higher Utilization, Higher ReturnsTogether, dynamic power allocation and rapid fault recovery keep more bays available, more often — translating directly into more completed sessions and stronger revenue per charging station, especially during peak demand periods.
specification
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DC Output
| Output Power | Configurable as 480 kW, 400 kW, 320 kW, 240kW, 160kW, 120kW Upgradable from 240 kW to 320 kW or 320kW to 480 kW |
| Power Modul | 40kW SIC |
| Dynamic Power Sharing | Minimum adjustable power 40-80 kW |
| Output Voltage | 150-1000 V |
| Output Current (Nominal) | CCS1/CCS2: 350-400A, 600A J3400(NACS): 375A, 600A GBT: 300A, 600A |
| Effciency | Up to 97% |
AC Input
| Nominal Voltage | (CE): 400 Vac ±10% (NA): 480 Vac ±10% |
| Frequency | 50/60 Hz |
| Power Factor | >0.99 at full load |
Operating Conditions
| Temperature | Operating from -30°C to 55°C with derating from 50°-55° Storage from -40°C to 70°C, IEC 60721-3-2 |
| Altitude | 2000m (6562ft) |
| Humidity | Up to 95%, non-condensing |
| Noise Level | <65db |
| Impact Resistance | IK10, NEMA 3R |
| IP Ratin | IP54 |
Others
| Display | 15.6'' HD LCD (Optional) Type: 32” HD full-color LCD for Advertising |
| Languages | English, French, Spanish, German, Italian |
| Connector Options | CCS1/CCS2 air cooling / liquid cooling options J3400(NACS) air-cooling / liquid cooling options GBT air-cooling / liquid cooling options |
| Cable Management | 2 Self-retracting Swing Arms (Enclosure Integrated) |
| Cable Length | 5m (Reach: 4.3) / 7.5m (Reach: 6.8m) |
| Lighting | Roof: 270° RGB strips; Bevels: LED indicators; Gun holder: RGB |
| Authentication Methods | RFID, Plug&Charge (ISp 15118), Credit/Debit Card, Mobile App |
| RFID System | IS0 14443 A/B,andIS0/1EC15693 |
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FAQ
1. How can I reduce charger downtime at a busy charging site?
For high-utilisation commercial EV charging sites, charger availability is essential. INJET Ampax Pro (formerly INJET HanHui) uses INJET's proprietary Programmable Power Controller (PPC) to simplify the charger's internal architecture. Key service components are integrated into a design that is easier to remove and replace, while remote diagnostics help service teams identify faults more efficiently. This can simplify maintenance, reduce service disruption and help keep charging equipment available for fleet and public charging operations.
2. Is INJET Ampax Pro suitable for fleet charging operations?
Yes. INJET Ampax Pro is a 120–480 kW integrated DC fast charger designed for commercial EV charging environments, including delivery fleets, electric truck depots, electric bus depots, logistics hubs and public charging sites. Its high-power output and dual-connector charging capability help operators serve vehicles with different charging requirements during the same depot charging window.
3. How does Ampax Pro share charging power between two vehicles?
INJET Ampax Pro supports flexible dual-connector charging. When two vehicles are connected, the available charging power can be distributed between them in 40 kW increments, subject to the charger's configured capacity and each vehicle's charging requirements. This allows operators to use the charger's available power more effectively instead of assigning the same fixed output to every vehicle.
4. Can Ampax Pro connect to my existing charging management platform?
Yes. INJET Ampax Pro supports full-featured OCPP connectivity for integration with compatible third-party charging management platforms. Depending on the platform and supported functions, operators can access charger status, charging session data, energy information, remote controls and fault alerts.
Fleet dispatch planning, route optimisation and departure-time scheduling are handled by the selected third-party platform rather than by the charger itself. INJET CMS is primarily used for equipment monitoring, operation management and after-sales maintenance.
5. How can Ampax Pro support future EV charging requirements?
EV charging requirements vary by vehicle type, market and site. INJET Ampax Pro is available in a 120–480 kW power range and can be configured for different regional charging requirements, including CCS1, CCS2, GB/T or NACS where supported by the relevant model and market configuration. OCPP connectivity also allows the charger to work with compatible charging management platforms as software and operating requirements change.
The appropriate connector, output and communication configuration should be confirmed before ordering for a specific region or vehicle fleet.
6. What should I look for when choosing a high-power DC fast charger?
Charging power is only one part of a commercial DC fast charging system. Fleet operators should also evaluate dual-vehicle charging, flexible power allocation, equipment availability, maintenance access, OCPP compatibility, site-level EMS requirements and long-term operating costs.
INJET Ampax Pro combines 120–480 kW integrated DC charging with flexible dual-connector power distribution, PPC-based serviceability, remote diagnostics and OCPP connectivity. This makes it suitable for fleet depots, logistics operations and other commercial charging sites where charging throughput and equipment availability both matter.
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Phone
+86-18980902801
Address
No.19,Tumenjiang RD,Deyang Sichuan CN
Email
info@injet.com
