Smart Electric Water Heater Home Bathroom Shower Machine Constant Temperature and Instant Heating All-in-one Machine HYUNDAI

Product type：Instant electric water heater
Product model：SL-A9-85
Working voltage：220V
Rated frequency：50Hz-60Hz
Rated power：8500W
Control method：Microcomputer
Use water pressure：0.5MPa
Temperature range：1~55 degrees Celsius
Meter requirements：(50A~60A) Mechanical electric meter
Wire section requirements：6 square mm
Product weight：4.5kg
Product size：33*6.7*52cm
Function 1：IPX4 waterproof
Function 2：Hydropower separation technology
Function 3：Protection against high pressure
Function 4：Anti-electric wall protection
Function 5：Anti-high temperature dry burning
Function 6：Leakage detection protection

SL-A9-85 Instant electric water heater / Fast heating in 3 seconds / Unlimited hot water

8500W~Unlimited hot water / AI intelligence~Intelligent constant temperature 
Large touch screen~Simple operation / Thin and light body~Can be installed anywhere
Low voltage start~Suitable for various environments / Multiple protection~Safe and secure

Front water filter / Isolate impurities and dirt, soften hard water

PC preservative plastic steel / Silicon Phosphorus Crystal

PC anti-corrosion silicon phosphorus crystal sleeve / 40 micron filter screen

8500W cast aluminum heating / Fast heating in 3 seconds without waiting

Hot water keeps constant temperature / Powerful heating / Stable constant temperature

Intelligent constant temperature CPU / Instant hot + Energy saving
Accurately control the set temperature / Dynamically adjust power output

Lightweight body and small size / Can be installed in a variety of environments
50% less volume than storage water heater / 6CM thin and light thickness / Save more bathroom space

LED digital display large screen / Sensitive touch, one-key operation / Real-time control of water consumption


When the hot water is not hot enough, the gear can be adjusted from 1 to 8 gears.
Long press the gear button to adjust, then restart the machine

The machine defaults to the intelligent frequency conversion mode, no need to adjust the gear, the machine will automatically adjust according to the temperature and power

Rated power button adjustment 6500~8500W



IPX4 waterproof
Enclosure tightness has passed IPV4 waterproof certification / Effective against water splash
Hydropower separation technology
Electric current and water flow separate during heating / Prevent leakage from the root cause
Protection against high pressure
The water pressure is too high or too small / The water heater will automatically stop working
Anti-electric wall protection
Anti-electric wall is installed at the water inlet and outlet / When the outlet water has a voltage of 220V
Anti-electric wall prevents high voltage / Automatic conversion to 5V voltage
Anti-high temperature dry burning
When the primary temperature control device fails / The anti-dry burning device will automatically cut off the power
Leakage detection protection
When the water heater detects a leakage situation / Automatically cut off the power immediately

Multi-stage power regulation / Adapt to spring, summer, autumn and winter

8500W fast heating hot water in winter / 6500W energy saving in summer 

7000W constant temperature heating in spring and autumn 
Different powers can be set according to different climates


Low water pressure start / Operation between 0.02MPA~1.0MPA / High-rise residents can easily use
360° installation is suitable for different family areas / Bathroom, kitchen, living room, can be installed