Introduction

The BF-40L58 58L Ultra-Low Temperature Upright Freezer is an ideal solution for ultra-low temperature storage in laboratories, research institutions, pharmaceutical facilities, and industrial applications. Engineered to maintain an adjustable temperature range from -10°C to -40°C with a single-stage refrigeration system and a SECOP (Danves) compressor, this vertical freezer features a robust powder-coated steel exterior, 304 stainless steel interior, double-sealed door, and 120mm insulation for reliable thermal protection. Equipped with a digital temperature display, audible and visible alarms, and one stainless steel shelf, it ensures safe and stable storage of sensitive samples, reagents, and other critical materials.

Product Features

Precise Temperature Control – Maintains an adjustable -10°C to -40°C range with digital microcomputer control and optional high/low temperature alarms.
Sturdy Construction – Powder-coated steel exterior and 304 stainless steel interior with double-sealed door provide excellent insulation and durability.
Adequate Storage Capacity – Offers 58L storage space with 1 stainless steel shelf and 1 inner door shelf for organized sample placement.
Digital Display & Alarms – Features a digital temperature display with audible and visible alarms for temperature deviations and sensor faults.
Reliable Refrigeration System – Single-stage refrigeration with SECOP compressor, optimized evaporator, and fluorine-free refrigerant ensures uniform cooling, low noise, and energy efficiency.

Specifications

Product identification	Model	BF-40L58
	Type	Vertical
	Capcity	58L
	Inside temperature	-10°C to -40°C, adjustable
	Alarm	Audible/Visible
	Power supply	110V/60Hz
	Rated input	320W
	Power consumption	3.3 kw.h/24h
	Protection class	I/B
	Climate class	N
Technical data	Refrigerant	Mixed CFC free refrigeration
	Compressor	(SECOP)Danves
	Refrigeration	single-stage
	Temperature control	(KAIDE)Electrontic temperature control
	Temperature display	digital
	Prob search	PTC
	Fan for condeser	EBM
	Exterior	Powder coated steel sheet
	Interior	304stainless steel
	Number of shelves	1stainless steel shelf/1inner door,304stainless steel
	Thickness of insulation	120mm
Equipment & Accessories	Blance hole	1pc（diameter18mm)
	Caster	4pcs
	Net/gross weight	78/95kg
	Unit dimenstion	5406201120mm
	Interior dimension	364405410mm
Packing Dimensions & Loadability	Packing dimension	6707601290mm
	Loading quantity	24 pcs/20'GP

Resources

Product Brochure

User Manual (Technical Sheet)

Warranty Policy

Certificates

ISO 9001 (Quality Management)

ISO 14001 (Environmental Management)

ISO 45001 (Occupational Health & Safety)

ETL (North American Electrical Safety)

Disclaimer

This product is strictly for laboratory research use only (RUO). All other uses, including diagnostic, clinical, or personal use, are strictly prohibited.

-40℃ 2 cu ft (58L)Vertical Ultra-Low Temp Cryoperservation Medical Freezer