Colour
129,000,000VND
*Price including VAT. This is our recommended price and it may differ at each retail shop.
Harnessing the best of Hitachi technology, we derive immense pleasure in delivering eco-friendly refrigerators through proprietary technologies.
Its unique Platinum Catalyst found in both the Vacuum and Aero-care Vege Compartments, helps sustain freshness of stored food. Other complementary features like Vacuum Insulation Panels and advanced Frost Recycling Cooling* work in synergy for greater energy efficiency.
Hitachi Made in Japan refrigerators exude external aesthetic beauty and are also made for the intelligent and innovative homes of the future.
With Hitachi, you’ve got it made.
* Moisture Cooling for R-KWC/KW570K, R-HW610J and R-HW530J.
The secret to longer-lasting freshness is reduced oxygen levels. Hitachi’s original preservation extracts air to maintain approx. 0.8 atm of vacuum preservation. With unique Platinum Catalyst, chilled meat, fish and dairy products are kept fresh and nutritious, and ready to cook.
Hitachi innovation at its finest and most consistent : the sealed pressure-resistant vacuum realises and maintains the vacuumed environment. A vacuum pump extracts air and reduces oxygen to achieve approx. 0.8 atm (atmospheric pressure) throughout usage.
* Vacuum means the space where the pressure is lower than the atmospheric pressure. The pressure in the Vacuum Compartment is about 0.8 atm, which is lower than the atmospheric pressure, hence, Hitachi considers this a vacuum.
The lower 2 shelves are kept at approx. 2°C. This is lower than the regular refrigerator temperature, so your items stored here retain their freshness. The sensor detects temperature changes and adjusts the cooling power to maintain the 2°C temperature in the right lower compartment.*
* Tested by Hitachi. The effect may differ depending on conditions and amount of food stored.
The uniquely-designed compartment sustains freshness and nutrients of the vegetables and fruits with Platinum Catalyst. In addition, the improved airtight seal of compartment increases and controls humidity.
Delicious Freezing technology seals in the original textures, flavours and nutritional value of fresh and cooked products. This is achieved by freezing food very quickly past the maximum ice crystal formation zone on a big aluminium tray.
VIP is a thin vacuum-insulated panel with extremely high heat insulation performance. It achieves super energy saving compared to conventional urethane, by preventing external heat entry or internal cold air escape.
In Frost Recycling Cooling, chilled air is generated by frost formed in the evaporator. This is recycled by being sent to every compartment to cool down – even when the compressor is not running. Through such a system, energy consumption is reduced.
Auto Door technology provides a delightfully-easy door opening experience like never before. Even if the refrigerator and freezer are fully packed, doors can be opened automatically just by touching a button.
One Door Opens
with a Touch
Slide Your Finger and Both Doors Open
Auto Drawers
The heights of top two tempered glass shelves and the door pockets can be adjusted to match the size of the food items and your needs.
| Type | Made in Japan |
|---|---|
| Model Name | R-ZX740KV |
| Number of Door | 6 |
| Door Material | Glass |
| Body Colour | Crystal Mirror (X) |
| Volume Capacity (L) | Total : 735 |
| Refrigerator Compartment : 386 | |
| Vegetable Compartmen : 137 | |
| Freezer Compartment (Upper + Lower + Ice) : 212 | |
| Dimensions (mm) | Width x Depth x Height : 880 x 738 x 1833 |
| Weight net (kg) | 144 |
| Cooling System | Frost Recycle Cooling |
| Multi valve Control | |
| Inverter Compressor | |
| Eco Intelligent Control | |
| Refrigerant : R600a | |
| Vacuum Insulation Panel (VIP) | |
| Refrigerator Compartment | Vacuum Compartment |
| Vacuum Compartment - Inner width dimension(cm) : 61.0 | |
| Vacuum Compartment Approx. +1℃/-1℃ | |
| Vacuum Compartment - Platinum Catalyst with Ruthenium | |
| Vacuum Compartment - Lighting LED | |
| Sensor Cooling (3rd & 4th Shelves) | |
| LED Lighting | |
| Auto Door | |
| Tempered Glass Shelf (Upper 2 shelves) | |
| Height Adjustable Pockets | |
| Height Adjustable Shelves | |
| Automatic Ice Making Compartment | Independent Ice Storage |
| Quick Ice Making | |
| Automatic Cleaning Function | |
| Water Filter | |
| Stop Ice Making | |
| Detachable Ice Tray | |
| Signal for Water Supply | |
| Lower Freezer Compartment | Aluminum Tray (Top) |
| Delicious Freezing (Top) | |
| Auto Drawer | |
| 3-layer Freezer Case | |
| Vegetable Compartment | Aero-care Vege Compartment |
| Auto Drawer | |
| 2-layer Vegetable Case | |
| Other Features | Triple Deordorization Filter |
| Lifestyle Memory Control | |
| Control Panel (Touch Screen Controller) | |
| Energy Saving Mode | |
| Flat Back (No clearance required on the back side) | |
| Door-Opened Alarm - Refrigerator Compartment | |
| Door-Opened Alarm - Ice Making Compartment | |
| Door-Opened Alarm - Upper Freezer Compartment | |
| Door-Opened Alarm - Lower Freezer Compartment | |
| Door-Opened Alarm - Vegetable Compartment | |
| Power Supply (Voltage, Frequency) | 220-240V, 50Hz |
| Energy Efficiency Label | Vietnam Standard : TCVN7828:2016, TCVN7829:2016 |
| Energy Consumption (kWh/year) : 469 | |
| Energy Rating : 5 stars | |
| Country of Origin | Japan |
©Arcelik Hitachi Home Appliances Sales Vietnam Co., Ltd. 2025. All rights reserved.
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