-135°C Ultra Low Chest Freezer  20A-CTF600

-135°C Ultra Low Chest Freezer 20A-CTF600

Lab Expo -135°C Ultra Low Chest Freezer 20A-CTF600 is designed using four casters for easy handling and a lockable door to prevent unauthorized access. It is equipped with unipolar compressor oil-lubricated technology with unique refrigeration circulation. The ultra-low temperature freezer gives high performance and excellent quality and complies with CE, ISO9001, ISO14001, and ISO13485 standards. The freezer comes in 128L capacity & has CFC-free Tecumseh compressors and a mixture of refrigerant. The ultra-low temperature freezer has audio and visual alarms for power failure and system failure.

Specifications

Capacity 128 Liters
External Dimension 880 x 1590 x 1040 mm
Internal Dimension (W x D x H) 370 x 600 x 550 mm
Power Supply 380 V / 50Hz, 3Phase
Input Power 2200 W
Net Weight 230 Kg
Gross Weight 250 Kg

Features

  • 72 hours battery backup for printer and display
  • Stainless steel body with 155mm thick heat insulation
  • Tecumseh compressor with German EBM fan motor
  • Unipolar compressor oil-lubricated technology used
  • Optional chart recorder and CO2 backup available

Applications

FunctionImplementation
Low-temperature labs2200 W input power sustains -135°C operation
High-capacity storage128 Liters capacity enables bulk sample preservation
Industrial freezer hubs380 V / 50Hz, 3Phase power supply supports continuous operation
Pharmaceutical research-135°C temperature control enables sensitive material storage
Clinical sample storage1 °C precision control maintains consistent temperature conditions

Related Models Of Ultra Low Chest Freezers

Lab Expo Ultra Low Chest Freezers support ultra-deep storage workflows where precise temperature control and long-term preservation are required for critical biological and pharmaceutical materials. This ultra deep freezer operates with microprocessor-regulated ultralow cooling to maintain stable temperatures across extended storage cycles. Digital monitoring manages setpoints and alarms, while secure locking, backup protection, and durable build ensure controlled operation and repeatable preservation performance for continuous laboratory use.