ND Transportation Refrigeration Units

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ND Series Refrigeration Unit – Reliable Cooling for Temperature-Sensitive Transport

Designed for demanding cold chain logistics, the ND Series Refrigeration Unit delivers consistent, high-efficiency cooling performance for refrigerated trucks across a wide range of operating conditions. Ideal for transporting perishable goods such as fresh produce, frozen foods, pharmaceuticals, and vaccines, this robust system ensures optimal temperature control from -18°C to +25°C, meeting global food safety and medical transport standards.

Powered by PERKINS engines and equipped with high-efficiency compressors (FKX30/325TK, FKX40/395TK, FKX40/470TK), the ND800, ND1000, and ND1200 models offer reliable operation in extreme ambient temperatures up to 45°C. The units utilize R404A refrigerant, a widely adopted standard in commercial refrigeration systems, ensuring compatibility with existing infrastructure and compliance with international regulations.

With cooling capacities ranging from 3,960W to 10,960W, depending on model and ambient conditions, the ND series is suitable for vehicles of varying sizes and payload needs. The hot gas defrost system ensures quick and efficient frost removal, minimizing downtime during operation. All units include electric standby functionality, allowing for seamless transition between engine-powered and battery-powered operation—ideal for urban deliveries or short stops.

The compact design (dimensions: 1860×1508×668 mm to 1950×1508×668 mm) and optimized weight (402–605 kg) make installation straightforward, while maintaining excellent thermal efficiency. With standard insulation thickness of 120mm, these units support effective heat retention, reducing energy consumption and improving overall fuel efficiency.

Whether you’re operating in tropical climates or cold regions, the ND Series provides durable, dependable cooling—backed by advanced engineering and proven performance. Designed for long-term use in commercial fleets, this refrigeration system is a trusted choice for logistics providers seeking temperature integrity, operational efficiency, and minimal maintenance.

All specifications are based on ambient temperature of 45°C. Performance may vary with environmental conditions.

✅ Key Features:

  • Engineered for -18°C to +25°C temperature control
  • PERKINS engine & high-performance compressors
  • R404A refrigerant – industry-standard and compatible
  • Hot gas defrost system for fast, automatic de-icing
  • Electric standby included for continuous cooling
  • Compact, lightweight design for easy integration
  • Suitable for applications from 32 m² to 58 m² cargo space

Technical Specifications

Technical Data

Model No.ND800ND1000ND1200
Temperature-18°C ~ +25°C-18°C ~ +25°C-18°C ~ +25°C
VoltageDC12V/DC24VDC12V/DC24VDC12V/DC24V
Cooling Capacity
at -5°C / 23°F		7150W7925W10960W
Cooling Capacity
at -20°C / -4°F		3960W5125W6785W
RefrigerantR404AR404AR404A
EnginePERKINSPERKINSPERKINS
CompressorFKX30/325TKFKX40/395TKFKX40/470TK
Defrost MethodHot GasHot GasHot Gas
Electric StandbyIncludedIncludedIncluded
Unit Dimension (mm)1860×1508×6681860×1508×6681950×1508×668
Weight (kg)402445605
Application Area
at -5°C / 23°F		40–42 m²50–52 m²56–58 m²
Application Area
at -20°C / -4°F		32–36 m²42–46 m²50–52 m²

Notes:

  1. All data are based on ambient temperature of 45°C. Values may vary with different ambient temperatures.
  2. Standard insulation thickness: 120 mm.
  3. All specifications are subject to change without prior notice.

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