TW-G-BX Electrostatic Freshness Preservation Module

Electrostatic Freshness Preservation Module Product Overview

The TW-G-BX Electrostatic Freshness Preservation Module is a high-voltage electrostatic device designed for low-temperature cold storage environments. It generates a controlled, uniform electrostatic field inside the cold room, which lowers the freezing point of moisture within food tissues. This allows fresh products to be stored at temperatures between 0°C and -5°C without conventional freezing damage.

The module works alongside existing refrigeration equipment and can be installed in both new and existing cold storage facilities.

Electrostatic Freshness Preservation Module Product Specifications

Parameter	Specification
Product Name	Electrostatic Freshness Preservation & Defrosting Module
Model	TW-G-BX
Dimensions	135 × 75 × 50 mm (±0.5 mm)
Input Voltage	110V / 220V AC
Output Voltage	Standard: 3000V / 5000V (Custom: 2000V – 8000V)
Operating Temperature	-20°C to +105°C
Operating Humidity	≤95%, non-condensing
Insulation Class	Class B (130°C)
Protection Rating	IP20 standard (IP54 available on request)

How the Electrostatic Freshness Preservation Module Works

The TW-G-BX module generates a high-voltage electrostatic field through an emission component (plate or rod) installed inside the storage space. This field applies a consistent orienting force to polar water molecules within food tissues, preventing them from forming large, damaging ice crystals at sub-zero temperatures.

In practical terms, this means:

Food can be stored at -3°C to -5°C without freezing damage

Cell walls remain intact, preserving texture and moisture

Drip loss is significantly reduced in meat and seafood

Respiration and ethylene production in produce are slowed

All effects are achieved through physical field interaction—no chemicals, no additives, no direct contact with the food.

Key Benefits of the Electrostatic Freshness Preservation Module

Sub-Zero Storage Without Freeze Damage

Store fresh products at temperatures between 0°C and -5°C with no ice crystal formation. Compare to conventional 0°C storage:

Produce shelf life extends 2-4 times longer

Fresh meat storage life extends 50% or more

Spoilage losses are significantly reduced

Energy Savings

With the electrostatic field enabling lower setpoints, your refrigeration system operates more efficiently. Field data shows 30-50% reduction in cooling energy consumption across multiple installation sites.

Chemical-Free Physical Preservation

No preservatives, no antimicrobial sprays, no chemical dips. The electrostatic field preserves food through physical means only. This meets clean-label requirements and eliminates chemical handling and compliance overhead.

Compatible With New and Existing Cold Rooms

Install in new facilities or retrofit existing cold storage without replacing your refrigeration system. Suitable for:

Produce warehouses

Meat and seafood cold storage

Supermarket cold rooms

Food processing facilities

Cold-chain transport

Emission Component Selection for Electrostatic Freshness Preservation Systems

 

	Emission Plate	Emission Rod
Field Type	Uniform, direct	Dispersed, penetrating
Best For	Small rooms (<20m³), display cases, reach-in coolers	Large warehouses, palletized storage, high ceilings
Installation	Flush-mounted	Ceiling suspended or air-duct mounted
Penetration	Even coverage across surface area	Deep penetration into stacked products

Customization Options for TW-G-BX Electrostatic Freshness Preservation Modules

We offer custom configurations for your specific application:

Output voltage: 2000V to 8000V

Protection rating: IP20 or IP54

Installation configuration

OEM/ODM: Private labeling, custom terminals, unlabeled units

Installation Overview for Electrostatic Freshness Preservation

Mount the TW-G-BX module inside the cold room or in an external control cabinet

Install emission plates or rods in the storage space

Connect to 110V or 220V power supply

Complete grounding per provided diagrams

Installation typically takes 2-8 hours depending on cold room size and configuration.

Frequently Asked Questions About Electrostatic Freshness Preservation

Q: Can this be used in a normal-temperature room?
A: No. The TW-G-BX is designed specifically for low-temperature cold storage. Its preservation effect requires refrigeration to reach sub-zero temperatures.

Q: Do I need to replace my existing refrigeration equipment?
A: No. The module works alongside your existing compressor, evaporator, and controls. No equipment replacement is required.

Q: Which emission component should I choose—plate or rod?
A: Plate is recommended for small spaces under 20m³ requiring uniform field coverage. Rod is recommended for large warehouses where deep penetration into stacked products is needed. Contact us for a sizing recommendation.

Q: Is this system safe?
A: Yes. All emission components are fully insulated with no exposed high-voltage conductors. The module includes overcurrent protection. Proper grounding is required per installation instructions.

Q: Can this be used for organic or export-grade products?
A: Yes. Because no chemicals are used and no residues are left on the food, this preservation method complies with organic handling and export food safety standards.