IP55 DC EV Charging Station Wide Temperature Range TUV CE FCC Certified OEM ODM 60kW 120kW 160kW 240kW

Designed for projects that cannot assume a mild climate or a clean indoor bay. The cabinet carries an IP55 protection rating and operates from -40°C to +60°C, so the same platform serves cold storage yards, coastal parking structures and hot inland highway sites. TUV, CE and FCC certification lets the unit move into export projects without re-testing, and the OEM/ODM program covers everything from enclosure branding to connector mix and CMS configuration.

• -40°C ~ +60°COperating temperature
• 250ASingle gun output
• IP55Protection class
• OCPP 1.6JOpen protocol

• IP55 dust and water protection with air cooling designed for outdoor installation.
• Operating temperature from -40°C to +60°C for cold chain, coastal and desert sites.
• 250A output current with DC200V–1000V range covering 400V and 800V vehicle platforms.
• TUV, CE and FCC certified, ready for export project acceptance.
• OEM and ODM programs: brand, enclosure, connector mix, power rating and CMS integration.
• Three-phase 5-wire AC380V input with power factor 0.99.
• Full protection set — short circuit, over temperature, over current, leakage, over voltage and under voltage.

One cabinet platform covers six power steps, so a single spare parts inventory and a single operating interface serve an entire charging network.

Because the output voltage window reaches DC1000V, the same station serves 400V architecture cars and 800V architecture vehicles without a hardware change.

Temperature is the most common reason a fielded charger loses availability. The enclosure, the air cooling path and the component selection are specified as one system rather than as separate parts, so the station keeps working at both ends of the ambient range.

• Cold start at -40°C ambient. The sealed IP55 cabinet limits frost and condensation on control boards and terminals, so a session can begin without a warm-up cycle. During long sub-zero idle periods, continuous internal air circulation keeps the power module stack above the condensation threshold before the first vehicle arrives.
• Summer peak above +50°C. Temperature-controlled air cooling manages module heat so rated output is held inside the specified window instead of being throttled at the hottest part of the day.
• Coastal salt fog and humidity. IP55 gasketing on doors, cable entries and screen bezel reduces corrosive ingress on a salt-exposed site. On dusty inland and construction sites the same sealing lowers maintenance frequency on the air path and keeps the heat exchanger working at its design capacity.
• Sudden day–night temperature swings are the quiet cause of short electronics life. The sealed enclosure reduces internal condensation cycles, which is why the same cabinet is specified for cold storage yards and hot inland corridors alike.

Six independent protection functions run continuously during a charging session. Each one trips locally, so a fault is contained at the station instead of propagating to the vehicle or to the upstream distribution board.

• Short circuit. Output is cut immediately when a fault current path is detected.
• Over temperature. Power is reduced or stopped before module and connector temperatures reach a damaging level.
• Over current. Output current is capped so cable, connector and vehicle inlet stay inside their rating.
• Leakage. Residual current is monitored and the session is interrupted on detection.
• Over voltage. Output is limited when the requested voltage or grid-side voltage exceeds the safe range.
• Under voltage. The session is held or stopped when supply voltage drops below the operating threshold.

All protection events are reported over OCPP 1.6J, so the operator sees the fault code in the CMS rather than learning about it from the driver.

Different markets authorize charging in different ways. Five start modes are supported on the same unit, and the operator can enable or disable each one from the backend.

• RF card. Used by subscription fleets and closed depots: the driver taps the card on the reader, connects the gun and the session starts.
• Mobile APP. Used by public networks with account-based billing: the driver selects the station in the APP, confirms and connects the gun.
• CMS. Used for remote assistance: the operator starts the session from the backend console when a driver calls in.
• QR code. Used for walk-up public charging without a card: the driver scans the on-screen code, pays in the web page and connects the gun.
• VIN code. Used for plug-and-charge style fleet operation: the vehicle identity is read and authorization is automatic.

The station speaks OCPP 1.6J and offers three physical network options, so integration does not depend on one carrier or one site layout. OCPP 1.6J provides the CMS connection path for roaming, remote start and stop, tariff profiles and firmware upgrade. A 4G link covers sites without fixed-line access, Ethernet suits depots and buildings with existing network cabling, and WiFi covers indoor parking and temporary installations.

Driver-facing status, pricing and instructions are shown on the 10 inch high-brightness color screen, which stays readable in direct sunlight and reduces the number of driver support calls during the first weeks of a new site.

• 60kW / 120kW / 160kW / 240kW / 180kW / 320kW power rating
• CCS1, CCS2, CHAdeMO or GB/T DC connector mixing
• Custom enclosure color, logo and cabinet height
• Custom OCPP backend and language package
• Bulk OEM and ODM project supply

Private label programs are handled at the engineering level, not as a sticker on a standard unit. Branding covers enclosure color, logo placement, nameplate and screen boot logo. The connector mix is fixed at the time of order from CCS1, CCS2, CHAdeMO and GB/T DC, so the cabinet matches the target market instead of relying on an adapter.

Power rating, user interface language, OCPP endpoint and CMS pairing, and neutral or branded export packing are all selectable. The electrical architecture, protection set and safety clearances remain fixed, because they carry the TUV, CE and FCC certification and any change there would require re-testing.

• Cold climate and coastal outdoor sites
• High temperature inland highways and logistics yards
• Fleet depots and heavy duty vehicle depots
• OEM projects requiring private label charging hardware

Most installation delays come from site preparation rather than from the charger. Confirming six items before the cabinet ships keeps the commissioning schedule predictable:

• A three-phase 5-wire AC380V supply with capacity margin for the selected power rating.
• A level concrete base or plinth sized for the cabinet footprint and cable entry position.
• The cable distance from the distribution board together with the trench or tray path.
• An earthing arrangement that satisfies the local electrical code.
• Surge protection coordinated with the building or yard system.
• Either usable 4G signal at the bay, an Ethernet drop, or WiFi coverage from the site access point.

Send the site layout with these six items and the engineering team can return a placement drawing together with the electrical interface schedule.

Charging revenue depends on uptime. A charger that derates in summer heat or fails to start below freezing erodes both driver trust and site utilization. The IP55 enclosure, air cooling path and -40°C to +60°C rating are specified so the station keeps delivering full 250A output across the operating window rather than throttling at the edges of it.

Every unit is tested before shipment and covered by TUV, CE and FCC certification. OEM and ODM programs are available: enclosure branding, connector configuration, power module rating, language packs and CMS/OCPP integration can all be tailored to your project specification.

TUV provides independent safety and performance verification accepted by European project owners, CE is the conformity marking required for placement on the EU market, and FCC covers electromagnetic compliance for the North American market. Project documentation can be prepared for tender submission when the end customer requires it.