Vector^® HE 19 Trailer Refrigeration Unit

Precision requires the best of efficiency

High efficiency trailer refrigeration unit engineered for intensive, multi temperature cold chain operations.

Vector HE 19: High efficiency for the cold chain

Engineered for the future of refrigerated transport, the Vector HE range sets the benchmark in energy efficiency, performance, and environmental responsibility.

As a premium temperature-controlled trailer system, the Vector HE 19 is now available with enhanced versions and new features designed to lower CO₂ emissions and optimize fuel consumption.

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High efficiency for the cold chain

Engineered for the future of refrigerated transport

Enhanced thermal efficiency

Optimised for all climates, delivering consistent temperature control even under demanding ambient conditions.

Improved temperature homogeneity

Optimised airflow distribution ensures uniform temperature across all compartments of the trailer.

Designed for uptime

Reduced service interruptions through simplified maintenance architecture and robust E-Drive engineering.

NEW Fuel Optimization Feature

Activate fuel savings instantly with an intelligent fuel efficiency solution embedded directly into the unit's operating system.

Pharmaceutical grade certification

Temperature stability enabling pharmaceutical grade certification for the most demanding cargo requirements.

Power source versatility

E-Drive technology allows operation via Eco Drive, battery, or grid connection: total flexibility.

Multi-temperature flexibility

12 standard configurations available, with custom setups on request for any cold chain requirement.

NEW Low CO₂ Emissions

Pairing biofuel compatibility with the R-454A low-GWP refrigerant for up to -89% CO₂ emissions vs R-452A.

The premium high‑efficiency trailer refrigeration unit

Within the Vector® trailer refrigeration range, the Vector HE 19 is positioned as the premium high‑efficiency solution for demanding cold chain operations. Designed for fleets operating at a higher level of performance and reliability, it supports transport of high‑value, temperature‑sensitive, and regulated goods across all distribution profiles.

As the flagship high‑efficiency Vector trailer unit, the Vector HE 19 is selected by operators who prioritize operational consistency, regulatory confidence, and long‑term fleet value. It is particularly suited to intensive multi‑temperature applications where service stability and risk mitigation are critical to business performance.

A premium trailer refrigeration system for fleets that demand high efficiency, long‑term reliability, and strategic cold chain performance.

Fuel Optimization Feature for Vector HE 19

Feature spotlight

Maximize the efficiency of your Vector HE 19 with Carrier Transicold's Fuel Optimization Feature. It combines intelligent engine management with real-time monitoring, cutting operating costs while lowering your environmental footprint.

Discover the Feature →

Vector HE 19 at a glance

Technical specifications

805 kg

Optimised weight

Up to

8,000 W

Constant heating

As low as

63 dB(A)*

Quiet operation

*at very low speed mode

18,120 W

0°C / 30°C on engine

9,750 W

−20°C / 30°C on engine

Cooling capacity

Lower environmental impact

Sustainability

At Carrier Transicold, our engineers continue to push the boundaries of innovation, delivering sustainable, cost-effective solutions that keep you ahead of evolving environmental regulations. Our latest advancements, including biofuel compatibility and next-generation refrigerant, are designed to help you lower your environmental impact while investing in longterm performance.

Powering the engine | Biofuel

-80%* CO₂ engine emissions

linked to HVO vs. non-road diesel | *Source: ADEME

HVO & B100 biofuel compatibility

Made exclusively from renewable sources, HVO and B100 are low-carbon alternatives to traditional diesel used to power the refrigeration unit. The Vector HE 19 is compatible with EN15940-compliant HVO and available in a version compatible with EN14214-compliant B100 biofuel.

✓ HVO & B100 compatible engine

✓ Stage V compliant

Inside the cooling circuit | A2L refrigerant

-89% CO₂ refrigerant emissions

linked to low-GWP refrigerant vs. R-452A

R-454A low-GWP refrigerant

We carefully selected a new low-GWP refrigerant with a dedicated refrigeration design. With a GWP below 250, it fully complies with current F-Gas regulations and delivers up to 89% lower CO₂ emissions compared to R-452A.

✓ F-Gas regulation compliant

✓ GWP below 250

Vector HE 19 Low CO₂ Emissions

New | COMBINING BIOFUEL AND R-454A

Both innovations come together in one unit. The Vector HE 19 Low CO₂ Emissions pairs biofuel compatibility with the R-454A low-GWP refrigerant, delivering the same proven performance and maintenance routines while cutting direct CO₂ emissions on both fronts.

−89%

CO₂ emissions vs. R-452A

GWP below 250

No change to operations Same performance, fuel efficiency and maintenance routines as the standard Vector HE 19.	F-Gas ready for 2030 Already compliant with upcoming European F-Gas regulation phase-down targets.
Scalable ESG impact Measurable CO₂ reduction across your entire fleet, contributing to lower total cost of ownership.	First to market Carrier Transicold was first to bring A2L refrigerant technology to trailer refrigeration in Europe.

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The E-Drive® technology

All-electric innovation

The industry-changing E-Drive all-electric technology, pioneered over 25 years ago by Carrier Transicold, removes mechanical transmissions found in belt-driven refrigeration systems, and transforms engine power into electricity through a generator.

Minimum environmental impact

-50% refrigeration leak vs. conventional systems using standard technology.

Simplified maintenance

No belt and 17 serviceable parts removed vs. Vector 1950.

Best-in-class temperature performance

Independent capability of heating and cooling for precise, reliable temperature control.

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Choose your performance level

The Vector range covers every transport refrigeration requirement, from efficient daily operations to intensive multi-temperature cold chain.

Vector^® eCool^™

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Vector^® HE 17

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Vector^® S 15

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All-electric future

Ready for Vector eCool

The Vector HE 19 is compatible with the Vector eCool, the first all-electric trailer refrigeration solution that converts kinetic energy from the trailer axle and braking into electricity stored in a battery pack. Fully autonomous, zero direct emissions.

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Customise your unit

Optional accessories

Extend the capabilities of your Vector HE 19 with a range of accessories designed for specific operational needs.

— Data recording & monitoring

— Solar panels & fuel sensors

— Noise reduction kits

— IntelliSet™ customisation

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Connected platform

Lynx™ Fleet

Carrier's connected platform for the cold chain. Full fleet visibility from cab to depot, integrated from day one at no additional hardware cost.

— Advanced remote temperature monitoring

— Accurate temperature control

— Proactive maintenance & uptime

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Service solutions

BluEdge™

Combine the Vector HE 19 with BluEdge maintenance contracts for predictable operating costs and optimised uptime.

Core

Standard support for connected units.

Enhance | Recommended

Preventive maintenance with high remote connectivity.

Elite

Comprehensive coverage including repair or replacement.

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