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READ MOREAs one of the core product lines of Ningbo HICON Industrial Technology Co., Ltd. (HiconTech), our Show Case series integrates over 50 years of refrigeration technology expertise. Unlike traditional closed freezers, the commercial Show Case is designed to provide ultimate product accessibility while maintaining a strictly controlled low-temperature environment.
Forced Convection Technology: HiconTech Show Case products utilize high-efficiency fans to circulate cold air throughout the cabinet. This solves the common pain point of frost buildup found in direct-cooling products, eliminating the need for manual defrosting.
Balanced Back-Panel Airflow: Through precision-engineered air ducts, the Show Case ensures that the temperature difference from the top to the bottom shelf is kept to an absolute minimum.
Intelligent Rapid Cooling: Leveraging HiconTech's R&D strength in both household and commercial refrigeration, our Show Case compressors can quickly recover to the set temperature even after frequent door openings.
The core value of a Show Case lies in "presentation." To meet the challenges of high-humidity commercial environments, we employ multiple anti-condensation technologies:
Electric Heated Glass: A transparent conductive film is embedded between the hollow glass layers of the Show Case. This generates micro-heat to offset the temperature difference, completely eliminating fog.
Inert Gas Filling: Argon gas is filled between double or triple layers of tempered glass to enhance the insulation performance of the Show Case and reduce energy consumption.
To help you choose the most suitable Show Case solution, the following table compares two mainstream display devices based on HiconTech's core refrigeration technology:
| Performance Metric | Compact Show Case | Large-Capacity Flagship Show Case |
| Typical Volume Range | 150L - 200L | 250L - 400L+ |
| Cooling Method | Air-Cooled (Frost-Free) | Enhanced Dual-Fan Air-Cooled |
| Temperature Range | 0C to 10C (Chilled) / Below -18C (Frozen) | -18C to -25C (Deep Freeze) |
| Glass Configuration | Double Tempered / Low-E | Triple Tempered / Electric Heated Anti-Fog |
| Lighting System | Top Single-Point LED | Dual-Side Full Vertical LED Strips |
| Climate Class | Class 3 (25C / 60%RH) | Class 4 (30C / 55%RH) |
| Shelf Load Capacity | 15kg - 20kg / Layer | 25kg - 40kg / Layer (Reinforced) |
As a leading global manufacturer of refrigeration equipment, Ningbo HICON Industrial Technology Co., Ltd. possesses a massive production capacity of 8 million units per year. We apply the precision temperature control technology developed for household ice makers to our Show Case production lines, ensuring that every unit sold across more than 80 countries and regions maintains high operational reliability.
To ensure that your Show Case performs at the peak level intended by Ningbo HICON Industrial Technology Co., Ltd. (HiconTech), standardized installation is the first step. Proper space planning not only reduces energy consumption but also significantly extends the lifespan of core components like the compressor.
HiconTech has deeply optimized the heat exchange efficiency of the Show Case. To ensure smooth heat dissipation, installation must follow these spatial standards:
Side and Rear Clearance: The left, right, and rear sides of the Show Case must maintain a gap of at least 10cm - 15cm from walls or adjacent appliances to prevent heat buildup.
Top Clearance: A minimum of 30cm of space is recommended at the top to allow for upward air convection.
Stay Away from Heat Sources: It is strictly forbidden to place the Show Case near ice maker exhausts, ovens, or in direct sunlight, which increases the external thermal load.
The door sealing of a Show Case depends on the balance of the cabinet. Use the adjustable feet at the bottom during installation:
Preventing Cold Air Leakage: Adjust the feet so the cabinet is slightly tilted backward (front higher than back). This uses gravity to assist the auto-close function, ensuring the gaskets remain tight.
Quiet Operation: Leveling effectively eliminates vibration noise caused by an uneven compressor base.
Based on HiconTech's 50+ years of technical experience, the environment significantly impacts Show Case performance:
| Parameter Item | Ideal Commercial Environment | Harsh/Extreme Environment |
| Ambient Temperature | 16C - 25C | Above 32C (High Load Operation) |
| Relative Humidity | 45% - 60% | Above 80% (Prone to condensation) |
| Power Stability | Rated Voltage +/- 5% | Voltage Fluctuation > 10% |
| Air Quality | Clean, Low Dust | High Oil Fumes or Dust |
| Ventilation | Good Natural Convection | Confined Small Space |
Ningbo HICON Industrial Technology Co., Ltd. emphasizes electrical safety across global markets:
Independent Power Supply: Each Show Case must use a dedicated independent socket. Avoid sharing power strips with ice makers or other high-power appliances to prevent circuit overheating.
Grounding Protection: Ensure the power outlet is reliably grounded to protect personnel in commercial spaces.
A high-performance Show Case is just the beginning. The key to successful operation lies in scientific merchandising. Ningbo HICON Industrial Technology Co., Ltd. (HiconTech) summarizes the following practical tips to balance aesthetics and preservation efficiency.
The Show Case is essentially a "silent salesperson." Proper layout guides the consumer’s eye:
Golden Level (Eye-Level): Place high-margin items or new arrivals at eye level (approx. 1.2m - 1.6m). Use the Show Case's high-transparency glass to create a visual focus.
Bottom Heavy-Duty Zone: Place bulkier or family-sized items at the bottom of the Show Case for stability and easier stocking.
Vertical Categorization: Arrange products by color or category vertically so customers can locate items through the Show Case glass at a glance.
A common mistake is overfilling the Show Case, which stops cold air circulation.
Air Outlet Clearance: Never press products against the back-panel air outlet of the Show Case. Maintain a gap of 3cm - 5cm to allow air to cover every layer.
Shelf Load Balance: Distribute heavy bottles near the shelf pillars. The following table shows the density comparison recommended by HiconTech:
| Load Status | Efficiency | Impact | Recommended Action |
| Optimal (75% Full) | Best Efficiency | Best freshness | Keep 1cm gap between items |
| Full (90% Full) | Fair Efficiency | Possible fluctuations | Rotate items regularly |
| Overloaded (100% Full) | Poor Efficiency | Risk of spoilage | Remove excess stock immediately |
HiconTech Show Case units are equipped with high-precision electronic thermostats:
Beverage/Dairy Mode: Set between 2C to 5C. This is the optimal temperature for taste and minimizes condensation on the Show Case glass door.
Ice Cream/Deep Freeze Mode: Set between -18C to -22C. Utilize the Show Case's reinforced insulation layer to lock in the cold and prevent softening.
To ensure your Show Case maintains its clear, high-efficiency display effect, professional maintenance is required. Ningbo HICON Industrial Technology Co., Ltd. (HiconTech) provides this guide to solve efficiency drops and equipment aging.
The condenser is the core of heat exchange. In commercial settings, dust and fibers accumulate on the fins, causing the Show Case to lose cooling power.
Cycle: Inspect every 30 days.
Method: After disconnecting power, use a soft brush or compressed air to clean the condenser at the bottom. This prevents compressor overheating and high electricity bills.
The seal of the Show Case directly impacts energy consumption. Dirt on the gasket causes gaps, allowing moisture to enter and create ice.
Cleaning: Use warm water. Avoid strong alkaline cleaners.
Recovery: If a gasket is slightly deformed, use a hairdryer on a low heat setting to soften and restore its elasticity, solving the issue of Show Case cold air leakage.
Data from HiconTech laboratories shows significant differences between well-maintained and neglected equipment:
| Maintenance Item | Well-Maintained Show Case | Neglected Show Case | Impact Difference |
| Condenser Status | Clean fins | Covered in dust | Power up 15% - 25% |
| Cooling Speed | Constant and fast | Extended run time | Life shortened by 30% |
| Noise Level | 42 - 45 dB | 55 - 60 dB | Affects comfort |
| Glass Clarity | Always clear | Foggy | Impacts sales appeal |
Q: Why do the side panels or frame of my Show Case feel warm?
A: This is normal. HiconTech uses advanced frame-heating technology to prevent condensation around the door frame. As long as there is proper ventilation, this heat ensures the Show Case door remains dry.
Q: Why does the compressor start frequently or run for a long time?
A: Check three things: Ambient Temp, Gasket Seal, and Airflow Obstructions.
| Habit Comparison | Ideal State | Negative State | Difference |
| Door Open Duration | Single opening < 10s | Frequent openings | Over 40% energy cost |
| Initial Product Temp | Pre-cooled | Loading warm liquids | 3x instant load |
Q: How do I eliminate sweating on the glass door during rainy seasons?
A: For high-humidity areas, choose a Show Case model equipped with HiconTech electric heated glass. Additionally, using an air conditioner for dehumidification can reduce fogging.
Q: What if the internal lights of the Show Case go out?
A: Our Show Case units use long-life LED sources. First, check if the independent light switch on the control panel is off. If a replacement is needed, contact Ningbo HICON Industrial Technology Co., Ltd. for genuine high-CRI light strips.
Q: How does the Show Case maintain stability in different countries?
A: With an annual capacity of 8 million units, HiconTech can configure Show Case products for 110V/60Hz, 220V/50Hz, and more. Our wide-voltage compressors are designed for commercial fluctuations, ensuring the safety of your business assets worldwide across more than 80 countries.
With new image and advanced management, Hicon is offering quality products and good service to the world!
No.55, Binhai 4th Road, Hangzhou Bay New Zone, Ningbo City, Zhejiang, China
+86-574-58580619
