ID
1123304
$ 3,073.48
1-2 weeks delivery time
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+
The Isotherm U150X050A17361AA SP “3751” is a seawater-cooled ITC+ refrigeration unit with a Medium holding plate (14 × 11 × 2.4 in) and BD50F compressor, suitable for up to 150 L refrigeration or 50 L freezing volume. The SP self-pumping seawater cooling ensures high efficiency and silent operation, while the ITC controller intelligently manages energy to charge the holding plate when power is available.
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Isotherm U150X050A17361AA – SP “3751” Water-Cooled Refrigeration Unit ITC+
The Isotherm U150X050A17361AA SP “3751” is a high-efficiency seawater-cooled refrigeration system featuring a Medium holding plate and the ITC+ intelligent temperature control system. Designed for boxes up to 150 liters, it combines the advantages of Isotherm’s SP self-pumping seawater cooling with a eutectic plate that stores cold energy. The ITC controller charges the holding plate when batteries are well powered and releases cold gradually to reduce consumption when operating from battery-only sources.
Main Features
- Self-pumping SP seawater cooling (no pump or fan required)
- Medium holding plate for stable, long-duration cooling
- Supports up to 150 L refrigerator or 50 L freezer volume
- ITC+ digital controller with intelligent energy management
- Secop BD50F compressor (12/24V)
- Very quiet and energy-efficient operation
- Ideal for sailing yachts thanks to constant natural water circulation
Technical Specifications
Parameter Value Part Number U150X050A17361AA Former Part Number 43751GE100000 Model SP “3751” ITC+ Cooling Type Self-pumping seawater cooling (SP) Control ITC Digital Controller Holding Plate Medium Holding Plate Dimensions 14 × 11 × 2.4 inches Fridge Capacity 5.3 cu.ft. Freezer Capacity 1.8 cu.ft. Compressor Secop BD50F Compressor Dimensions 8 × 5 × 6 inches Weight 37 lbs
The SP “3751” ITC+ system is designed for sailors and cruisers who require maximum cooling performance, low power draw, and long cold retention in demanding marine environments.
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