Vaccine freezer LDF-16

for hospitalsfor blood plasmalaboratory

Product overview
Labotemp Laboratory Freezer LDF-16 is an ultra-low temperature chest freezer for laboratory storage, offering stable temperatures from -25°C to -60°C and a 358 L capacity. Its top-opening chest design minimizes cold-air loss during access, improving temperature retention and operational efficiency. The unit is intended for laboratories, hospitals and research facilities requiring long-term bulk storage of vaccines, plasma, reagents and sensitive biological samples.

Key functional highlights
The LDF-16 integrates a SECOP compressor system and an optimized refrigeration circuit for consistent cooling and energy performance. A digital display provides precise temperature monitoring. Visual and audible alarms — including high/low temperature and probe failure — support sample protection. Interior surfaces are 304 stainless steel for cleaning and corrosion resistance; the exterior uses galvanized sheet with a protective spray finish. Practical features include manual defrost, lockable lid and castors for positioning and maintenance access.

Features

• 304 stainless steel inner chamber
• 150 mm high-density insulation
• Operating up to 30°C ambient temperature
• Low noise operation (≤60 dB(A))
• Power consumption: 8.6 kWh/24 h
• Mixed eco-friendly refrigerant (R290 / R600A)
• SECOP compressor
• Galvanized steel exterior with spray finish
• Adjustable alarm settings for temperature deviations

Applications

• Controlled storage of temperature-sensitive biologicals (-25°C to -60°C) including vaccines, plasma, enzymes and reagents
• Hospital laboratories, research centers and pharmaceutical quality control for long-duration bulk sample storage with alarm monitoring

Specifications (table)
Model: LDF-16
Capacity: 358 L
Temperature range: -25°C to -60°C
Power supply: 220V 50Hz
Max ambient temperature: 86°F (30°C)
Rated power: 530 W
Power consumption: 8.6 kWh / 24 h
Noise level: 60 dB(A)
Insulation thickness: 150 mm
Compressor brand: SECOP
Visual & acoustic alarm: Yes
High/low temperature alarm: Yes
Probe failure alarm: Yes
Digital display: Yes
Defrost type: Manual
Castors: Yes
Lock: Yes
Inner material: 304 stainless steel
External material: Galvanized sheet spraying
Refrigerant: Mixed refrigerant (R290 / R600A)
Exterior dimensions (W × D × H): 1810 × 895 × 1090 mm
Interior dimensions (W × D × H): 1080 × 500 × 660 mm
Net weight: 184 kg
Gross weight: 229 kg
Package size: 1890 × 975 × 1240 mm

Technical specifications

• Model: LDF-16
• Capacity: 358 L
• Temperature range: -25°C to -60°C (adjustable)
• Power supply: 220V 50Hz
• Rated power: 530 W
• Power consumption: 8.6 kWh / 24 h
• Noise level: 60 dB(A)
• Insulation thickness: 150 mm
• Compressor brand: SECOP
• Refrigerant: Mixed (R290 / R600A)
• Inner material: 304 stainless steel
• External material: Galvanized sheet with spray finish
• Defrost: Manual
• Alarms: Visual & acoustic, high/low temperature, probe failure
• Display: Digital
• Mobility: Castors included
• Security: Lock included
• Exterior dimensions (W×D×H): 1810×895×1090 mm
• Interior dimensions (W×D×H): 1080×500×660 mm
• Net weight: 184 kg; Gross weight: 229 kg