Part of the Standard Performance (STP) family, Thermo Scientific™ TDE Series ultra-low temperature freezers, powered by H-drive, feature four upright models, maximizing storage capacity from 30,000 up to 60,000 2mL vials. The TDE Series is a sustainable and reliable solution with ultimate sample security and operational savings for every lab.

Performance

Powered by H-drive’s hydrocarbon technology, these systems save up to 25% in energy usage and heat rejection over conventional refrigerant ultra-low freezers1

Designed for daily usage, recovers cabinet temperature 20% faster after opening the door.2

A quiet sound output below 53 dBA, enables the freezer to come out of the hallway and into the lab

Meets +/-10°C validation protocols at -80°C with strong peak variation and steady-state temperature variation

Natural hydrocarbon refrigerants reduce system operating stresses promoting outstanding reliability and worry-free sample protection

User Friendly

The H-drive Information Center (HIC) combines easy to read temperature with simple capacitive touch buttons in a 5.6” display

Four capacities (300, 400, 500 and 600 2-inch box) to accommodate a variety of storage needs and lab footprint specifications

All models contain four inner doors allowing for easy sample access without exposing greater freezer content to ambient conditions

Improved customer convenience with new ergonomically designed handle, high contrast eye-level display, and comfortable easy-access shelf locations.

Compatible with most racking systems including a full range of Thermo Scientific™ racks for boxes, microplates, Thermo Scientific™ Matrix™ and Nunc CryoBank™ tubes

Security features including alarm settings and padlock-compatible doors

Sustainability

Manufactured in an award-winning, zero-waste to landfill facility

Lower HVAC costs as a result of less heat emission into the environment

Natural refrigerants and water-blown foam insulation, making the Series compliant with the U.S. Environmental Protection Agency’s Significant New Alternatives Policy (SNAP), the European Union’s F-Gas and other sustainability standards

Full specifications

Green Features

Energy Efficient

Product Line

Thermo Scientific

Door Style

1 outer, 4 inner

Holds

2 in. Boxes (600)

Insulation

Vacuum Insulation Panels (VIP) + Water-Blown Polyurethane Foam (SNAP-compliant)

Shelves

3

Description

Thermo Scientific TDE Series Ultra-Low Freezers, 600-Box Capacity, 115V, 60Hz

Temperature Range

-50°C to -86°C

Certifications/Compliance

cULus
FDA Class II
ENERGY STAR

Capacity (English)

28.8 cu. ft.

Capacity (Metric)

816 L

Vial Capacity

60,000 x 2 mL

Electrical Requirements

115 V, 60 Hz

Voltage

115 V

Frequency

60 Hz

Amperage

12.7/20

Plug Type

NEMA 5-20

Dimensions (D x W x H) Interior

28.3 x 34.4 x 51.2 in. (71.9 x 87.3 x 130.1 cm)

Weight (English)

709 lb.

Weight (Metric)

322 kg

Shipping Weight (English)

820 lb.

Shipping Weight (Metric)

372 kg

Display

HIC 5.6 in., 7-segment display with capacitive touch buttons

Refrigerant

R290 (1st stage), R170 + R290 mix (2nd stage)

Capacity (English) Shelf

245 lb.

Capacity (Metric) Shelf

111 kg

Smart View Compatibility

Smart-Vue Compatible

Warranty

Warranty varies by country, please contact us for details

Inner Doors

4

Setpoint Security

Yes

Defrost

Manual

Connectivity

External Monitoring/Cloud Compatible; 4-20mA, RS485, Dry Contacts

Dimensions (DxWxH) Exterior

38.5 x 39.6 x 78 in. (97.7 x 100.6 x 198.1 cm)

Type

Ultra-Low Freezer, Upright