OEM customization Digital Instant Hot Water Tank For Bulk orders, with UL/UKCA/WRAS
Our Digital Instant Hot Water Tank is a powerful and efficient appliance, perfect for providing instant hot water in homes, offices, restaurants, and cafes. It features an adjustable digital touchscreen thermostat, allowing you to choose the perfect water temperature between 45–98℃ for perfectly tasting hot beverages of all kinds.



Digital Instant Hot Water Tank Product Specifications
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Size |
310*205*286.4mm (4L) |
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Specification |
Rated voltage |
220-240V/50HZ ,110-120V/60HZ |
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rated power |
2000W |
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24H repeated heating standby power consumption (set the maximum temperature to 98℃, reduce 5℃ and reheat, heating every 90 minutes) |
≤0.5KW.h/24h |
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24H electronic accessories standby power consumption |
≤5W.h/24h |
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Rated capacity of heating tank |
2.4L, 3L, 4L, 5L, 7L, 8L capacity options | |
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Protection against electric shock |
Category I |
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heating method |
Electric heating tube heating |
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Heating capacity |
26L/H |
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Water outlet system |
Temperature adjustment range |
45-98℃ |
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Hot water temperature control accuracy range |
±1℃ |
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Quantitative hot/cold water output |
Yes |
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Synchronous heating of hot water output |
Yes |
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Water output accuracy requirements |
±5% |
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Water flow |
Normal temperature:>3.2L/min |
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Hot water:>2.2L/min |
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Function |
Preset heating temperature setting value |
45-55-65-75-85-90-91-92-93-94-95-96-97-98℃ |
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Default cool down reheat temperature setting value |
3℃, 5℃, 7℃, 9℃, 11℃ |
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Presettable cooling setpoints |
3-5-7-9℃ |
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Using delayed startup for the first time |
None (built-in high temperature float) | |
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First heating time (water inlet temperature 20℃) |
10-12min |
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Reheating time (water inlet temperature 20°C, preset maximum temperature 98°C, 2L of water discharged) |
3-5min |
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noise |
<45dB |
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Machine Certification |
CCC, UL, GS, CE, CB, UKCA, SII, ERP, RCM, WATERMARK, NSF, WRAS, ROSH, REACH, PAHs, SCCP |
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Product Information (only boiler tank) |
Product Weight |
6.0KG (4L) |
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Product Size |
310*205*286.4mm (4L) |
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Outer box size (2 sets per box) |
455*335*360mm (4L) |
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Gross weight per box |
13KG (4L) |
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White box inner packaging size |
312*220*340mm (4L) |
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Gross weight per set |
6.3KG (4L) |
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The boiler tank and the hot water tap |
Product Gross Weight |
7.3 kg (4L) |
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Outer box size (one set per box) |
38*26*36cm (4L) |
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digital instant hot water tank Safety measures
Safety is the top priority in the design of our instant hot water tank. The faucet is equipped with a unique safety lock mechanism to prevent accidental operation and reduce the risk of scalding. The heater tank features a built-in anti-dry-burn sensor and a pressure-free inner tank. Since the inner tank operates without pressure, there is no risk of explosion, and hot water splashing is also prevented, ensuring no scalding hazards.
System compatibility
The system is compatible with various faucets, water purifiers, water chillers, and sparkling units.




Certifications
Our products also pass UL, CB, CE, ERP, WRAS, UKCA, RoHS, REACH, PAHS, and SCCP international standards.

fAQ
Q. Can you produce products with my logo?
Q: What is your MOQ?
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