A water temperature of 1°C can change profits.
Warm Fish Treasure is a next-generation heating film developed for aquaculture of fish and shrimp. Unlike traditional rod heaters, it adopts a surface heating method to reduce temperature unevenness in tanks and aquaculture ponds, achieving a uniform and stable rearing environment. In aquaculture, water temperature is a crucial management factor that significantly affects growth rate, feed intake, and survival rate. Warm Fish Treasure maintains a temperature difference of less than 2°C between the film and water temperature, preventing localized overheating, thereby reducing stress on aquatic products and supporting the creation of a healthy growth environment. Additionally, it achieves an electric heat conversion efficiency of over 98%, offering more than 30% energy savings compared to conventional electric heaters. With high corrosion resistance and waterproof performance suitable for seawater aquaculture, it can be used safely for extended periods. As a new heating solution for aquaculture that balances energy savings and productivity improvement, it contributes to the stable management of land-based aquaculture businesses.
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basic information
【Model and Basic Information】 NYB-1.0KW NYB-1.8KW ✅Product Composition Heating film body + 3M cable + temperature control + temperature sensor Heating film body + 5M cable ✅Rated Voltage (V) 100 200 ✅Rated Power (KW) 1 1.8 ✅External Dimensions (mm) 550*380 T=0.4 550*550 T=0.4 ✅Product Weight (KG) 0.7 0.9 ✅Power Tolerance: ±10% (limited to rated voltage conditions) ✅Thickness Tolerance: ±10% 【Performance Standards】 ✅Electrical Performance Insulation Resistance: ≥ 100 MΩ (under 500V DC conditions) Dielectric Strength: AC 1500V/1 minute or AC 1800V/5 seconds, no insulation breakdown or flashover ✅Thermal Conversion Performance Thermal Conversion Rate: ≥ 98% Surface Temperature: Maximum ≤ 60°C Temperature Uniformity: Temperature difference between any two points on the heating area surface ≤ ±3°C (in water)
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Applications/Examples of results
- Suitable for the increasing "land-based aquaculture (salmon, tiger pufferfish, kuruma shrimp, abalone)" in Japan. - Suitable for small to medium-sized tanks for research and experimental purposes.
Detailed information
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Examples of utilization in pufferfish farming.
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Operating water temperature range: controllable from 0 to 60°C. A difference of 1°C in water temperature can improve growth efficiency by 6 to 10%!
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Raydz Corporation contributes to strengthening Japan's manufacturing through the manufacturing and sales of essential substrate transport equipment (loaders, unloaders, and various conveyors) for building substrate assembly lines. Additionally, we offer products that leverage our many years of industry experience to support factory automation and solve various challenges, assisting in problem resolution. Please feel free to contact us when you need our services.










