Semi-trailer refrigeration unit Vector® HE 17

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Overview
The Vector® HE 17 is Carrier Transicold's trailer refrigeration unit engineered to deliver superior cooling performance for a range of transport applications. Based on Carrier's proven all-electric E-Drive® architecture and advanced inverter technology, the Vector HE 17 is designed to help manage total cost of ownership (TCO).

Designed for Single-Temperature Trailer Applications
The Vector HE 17 is designed for single-temperature trailer applications and is suited to long-haul transportation and urban distribution where quiet operation and operational reliability are critical. It combines advanced system architecture, extended maintenance intervals and operational controls to support fleet operators across Europe.

Refrigerant and Safety-by-Design
The Vector HE 17 is available with lower-GWP refrigerant options including R-454A. Carrier Transicold supports adoption of lower-GWP (A2L class) refrigerants with a safety-by-design approach, balancing reduced environmental impact with appropriate safety measures.

Designed with Total Cost of Ownership in Mind

• Up to 30% fuel reduction compared to Vector 1550.
• Lower CO₂ emissions through fuel consumption reduction features.
• Optimised lightweight design (approx. 720 kg) to support payload capacity.
• Lifecycle cost considerations: extended maintenance intervals and system controls for long-term operation.
• High capacity: approximately 16.1 kW (diesel) and 15.1 kW (standby) at 0°C/+30°C.
• Quiet operation: typically 62 dBA at high speed (HS) and 60 dBA in VLS; suitable for noise-sensitive urban areas and night-time deliveries.

Advanced Inverter Technology for Temperature Control
At the core of the Vector HE 17 is inverter technology that continuously adapts compressor speed to actual cooling demand. Variable-speed operation adjusts compressor output based on cooling demand and supports stable temperature management throughout operation.

• Variable Speed — the compressor modulates speed instead of operating in ON/OFF cycles.
• On-Demand Power — power is delivered only when needed, avoiding unnecessary peaks.
• Temperature Control — maintains set temperature throughout the journey.
• Energy Management — energy is managed based on cooling demand, particularly during steady-state operation.

Proven All-Electric E-Drive® Architecture
The Vector HE 17 uses Carrier Transicold's E-Drive technology, developed over more than 25 years. Unlike belt-driven systems, E-Drive eliminates mechanical transmissions and converts engine power into electricity via an integrated generator. Benefits include all-electric architecture, direct power generation, quiet operation and a simplified system architecture.

Versatility and Compatibility
The Vector HE 17 is a single-temperature solution that complements Carrier Transicold's trailer portfolio, providing versatility for a broad range of refrigerated trailer operations from accessible easy-maintenance units to flagship high-efficiency units for intensive use.

Data-Driven Control with Lynx Fleet
Lynx Fleet provides connected technology and visibility by transforming unit data into actionable insights to support fleet monitoring and reporting. Key capabilities include:

• Operational visibility in real time to support daily monitoring and decision-making.
• Performance insights to track trends and support operational monitoring.
• Centralized fleet oversight to manage connected units from a single platform.
• Reporting support and data export for analysis workflows.

Technical specifications

• Model: Vector HE 17
• Cooling Capacity (W) — Road 0°C/+30°C: 16120 W
• Cooling Capacity (W) — Road -20°C/+30°C: 8100 W
• Cooling Capacity (W) — Standby 0°C/+30°C: 15140 W
• Cooling Capacity (W) — Standby -20°C/+30°C: 8550 W
• Heating Capacity (W) +12°C/-20°C: 8000 W
• Airflow: 5550 m3/hr
• Dimensions (H x W x D): 2227 x 2050 x 430 mm
• Weight: 720 kg
• Sound Pressure: 65 dB(A)
• High capacity (reported): 16.1 kW diesel and 15.1 kW standby at 0°C/+30°C
• Typical noise: 62 dBA in HS and 60 dBA in VLS
• Available refrigerant: includes R-454A (lower-GWP option)