Reefer containers are classified into different grades based on their manufacturing year, refrigeration unit condition, and technical specifications. This classification determines what purposes the container can be used for. Choosing the right grade is especially critical when purchasing used reefer containers.
Grade A Reefer Container
Grade A reefer containers are units with the highest quality standards. They are typically 0-5 years old, regularly maintained, and in fully operational condition.
- Temperature range: Full control between -30°C and +30°C
- Refrigeration unit: New or refurbished, all functions working
- Insulation: Door seals and insulation panels in perfect condition
- Warranty: Typically covered by 12-24 month warranty
- Use: Ideal for pharmaceuticals, vaccines, sensitive food, and high-value cargo
- Price: Highest price segment
Grade B Reefer Container
Grade B reefer containers are units in good condition but with some usage history. Containers aged 5-10 years with periodic maintenance typically fall into this category.
- Temperature range: Control between -25°C and +30°C
- Refrigeration unit: Operational, periodic maintenance performed
- Insulation: Good condition, minor cosmetic issues possible
- Warranty: Typically covered by 6-12 month warranty
- Use: Suitable for food, frozen goods, agricultural products
- Price: Mid-price segment, good price/performance ratio
Grade C Reefer Container
Grade C reefer containers are units with more extensive usage history. They may be 10+ years old and may have undergone repairs. Detailed technical inspection is recommended before purchase.
- Temperature range: Control between -20°C and +30°C (limited)
- Refrigeration unit: May be operational, but periodic repairs may be needed
- Insulation: Wear and tear from usage possible
- Warranty: Short-term or no warranty
- Use: Short-term projects, storage, low-temperature requirement cargo
- Price: Most affordable price segment
Factors to Consider When Choosing Grade
| Criteria | Grade A | Grade B | Grade C |
|---|---|---|---|
| Temperature Sensitivity | High (Pharma, vaccines) | Medium (Food, frozen) | Low (Storage) |
| Warranty Period | 12-24 months | 6-12 months | Short or none |
| Energy Efficiency | Highest | Good | May be low |
| Price | Highest | Medium | Lowest |
| Suitable Use | Sensitive cargo | Standard cold chain | Short-term needs |
Frequently Asked Questions
A derecesi reefer konteyner diğerlerinden neden daha pahalı?
A derecesi konteynerler en yeni nesil soğutma ünitelerine, en iyi yalıtım özelliklerine ve en uzun garanti süresine sahiptir. Hassas yükler (ilaç, aşı) için en güvenilir seçenektir.
İkinci el reefer konteyner satın alırken hangi dereceyi tercih etmeliyim?
Gıda taşıması yapacaksanız B derecesi, ilaç veya hassas yük taşıyacaksanız A derecesi tercih edilmelidir. Kısa vadeli depolama için C derecesi de uygun olabilir.
Dereceler garanti süresini etkiler mi?
Evet, A derecesi en uzun garantiyi (12-24 ay), B derecesi orta garantiyi (6-12 ay), C derecesi ise kısa veya garantisiz seçeneği sunar.