Semi-trailer refrigeration unit Vector® HE 19

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Overview
The Vector® HE 19 by Carrier Transicold is a trailer refrigeration unit engineered for intensive multi-temperature cold chain operations. It combines all-electric E-Drive architecture with configurable multi-compartment airflow to serve fleets transporting temperature-sensitive and regulated goods.

Positioning
The Vector HE 19 is positioned for operators requiring continuous temperature control across demanding distribution profiles. Available in enhanced and quiet variants, it addresses uptime, serviceability and regulatory compliance needs for professional refrigerated fleets.

Key features

• Temperature control performance — Designed for a wide range of ambient conditions to maintain setpoints in demanding environments.
• Improved temperature distribution — Airflow engineered to support uniform temperatures across compartments.
• Designed for uptime — E-Drive architecture and simplified maintenance reduce serviceable parts and downtime.
• Fuel optimization feature — Integrated system feature for improved operational fuel management.
• Pharmaceutical-grade readiness — Temperature stability to support pharmaceutical-grade certification requirements.
• Power source versatility — Operates via Eco Drive, battery or grid connection using E-Drive technology.
• Multi-temperature flexibility — 12 standard configurations with custom layouts available.
• R-454A refrigerant option — A2L refrigerant choice with GWP below 250 to comply with current F-Gas regulations.

Fuel Management Feature (Feature spotlight)
Carrier Transicold's Fuel Management Feature integrates intelligent engine management with real-time monitoring to provide visibility and control of engine operation and fleet fuel consumption. It supports operational decision-making and fleet-level fuel efficiency monitoring.

Refrigerant and fuel compatibility

• Biofuel compatibility — Versions compatible with EN15940 HVO and an option for EN14214 B100; Stage V compliant engine options available.
• R-454A refrigerant — Uses R-454A (A2L) with GWP below 250; refrigeration system designed for this refrigerant and compliant with F-Gas rules.

Representative technical table — Vector HE 19 Specifications
Columns: Model | Road 0°C/+30°C (W) | Road -20°C/+30°C (W) | Standby 0°C/+30°C (W) | Standby -20°C/+30°C (W) | +12°C/-30°C (W) Heating | Airflow (m3/hr) | Dimensions (H x W x D) | Weight (kg) | Refrigerant Charge (kg)
Vector HE 19 | 18120 | 9750 | 15470 | 8640 | 8000 | 5780 | 2227 x 2050 x 430 mm | 805 | 5.5
Vector HE 19 Silent | 18120 | 9750 | 15470 | 8640 | 8000 | 5780 | 2227 x 2050 x 430 mm | 840 | 5.5
Vector HE 19 City | 17710 | 9870 | 13330 | 8020 | 8000 | 4170 | 2227 x 2050 x 430 mm | 860 | 5.5
Vector HE 19 E City | — | — | 13330 | 8020 | 4500 | 4170 | 2227 x 2050 x 430 mm | 541 | 5.5

Representative technical table — Vector HE 19 MT (Multi-Temperature) Specifications
Columns: Model | Road 0°C/+30°C (W) | Road -20°C/+30°C (W) | Standby 0°C/+30°C (W) | Standby -20°C/+30°C (W) | +°C/-30°C (W) | Airflow (m3/hr) | Dimensions (H x W x D) | Weight (kg) | Refrigerant Charge (kg)
Main | 16830 | 9270 | 14890 | 8290 | 8000 | 5780 | 2227 x 2050 x 430 mm | 815 | 7.3
MHS 700 | 7870 | 5250 | 7380 | 4870 | 3300 | 1020 | 2227 x 2050 x 430 mm | 837 | 7.3
MHS 1100 | 10740 | 6700 | 10060 | 6260 | 5400 | 1910 | 2227 x 2050 x 430 mm | 848 | 7.3
MHS 2200 | 13100 | 7660 | 12280 | 7280 | 9600 | 3430 | 2227 x 2050 x 430 mm | 877 | 7.3
MHD 1100 | 11260 | 6460 | 10470 | 6400 | 5400 | 2220 | 2227 x 2050 x 430 mm | 855 | 7.3
MHD 2200 | 15670 | 8880 | 13570 | 8030 | 9600 | 3470 | 2227 x 2050 x 430 mm | 886 | 7.3

Design & architecture
The Vector HE 19 uses Carrier Transicold's E-Drive® all-electric architecture converting engine power to electricity via a generator and eliminating belt-driven mechanical transmissions. This simplifies refrigeration architecture, reduces serviceable parts and enables independent heating and cooling.

Optional accessories & service ecosystem

• Optional accessories: data recording and monitoring, solar panels and fuel sensors, noise reduction kits, IntelliSet customisation.
• Connected platform: Lynx Fleet — remote temperature monitoring, control, maintenance monitoring and operational visibility.
• Service offers: BluEdge maintenance contracts (Core, Enhance | Recommended, Elite) for planned maintenance and equipment availability.

Technical specifications

• Model: Vector® HE 19
• Cooling capacity (road 0°C/+30°C): up to 18,120 W
• Cooling capacity (road -20°C/+30°C): up to 9,750 W
• Standby cooling examples: 15,470 W (0°C/+30°C), 8,640 W (−20°C/+30°C)
• Heating capacity (+12°C/−30°C): up to 8,000 W
• Airflow examples: 5,780 m3/hr (standard); variants 4,170 / 3,430 m3/hr
• Dimensions (H x W x D): 2227 x 2050 x 430 mm
• Weight examples: 805 kg (standard); variant weights up to 860 kg or as low as 541 kg (E City)
• Refrigerant charge examples: 5.5 kg or 7.3 kg (MT Main)
• Noise: down to 63 dB(A) in very low speed mode
• Design: all-electric E-Drive architecture; simplified maintenance (no belt)
• Fuel compatibility: HVO and B100 compatible engine options; Stage V compliant engines available
• Refrigerant: R-454A option (A2L, GWP < 250)
• Multi-temperature support: intensive multi-temperature operations; 12 standard configurations, custom setups available
• Optional systems: Fuel Management Feature, Lynx Fleet connectivity, BluEdge service contracts
• Applications: intensive multi-temperature cold chain operations; pharmaceutical-grade transport; demanding refrigerated fleet use