Instant Water Heater for Business Use
Hien Instant Water Heater,
promptly supplies hygienic and clean water at all times.
RAONIS’ differentiated technical prowess
adds cleanliness to smart hot water.
Supply of clean and hygienic hot water at all times!
From now on! You no longer have to worry about rusty water.
The TCM heating element uses the instant element heating method without requiring a water tank,
and sufficiently supplies clean hot water at all times without any risk of rusty water.
Hot water in 3 seconds
Promptly supplied hot water that increases economic feasibility through reducing water being wasted
The prompt hot water supply function decreases the inconvenience of waiting as well as the water being wasted, and enables you to use hot water more conveniently.
Hot water supplied without fluctuations from the start to finish!
By calculating the temperature selected by the consumer as well as the amount of water used through the flow sensor, it is possible to use hot water without causing temperature changes.
Power consumption control adds more efficient economic feasibility to hot water!
Depending on the inlet water temperature per season and the temperature selected by the user, its power consumption is precisely controlled in 3 phases to not only actualize precise temperature performance, but also reduced electricity costs resulting from reduced unnecessary electricity consumption.
To sufficiently supply hot water with
mind at ease even in a place requiring
a large amount of hot water
Conveniently use a large-capacity water heater suitable for factories
and farms requiring a sufficient amount of hot water, and for schools
and commercial facilities requiring the prompt use of hot water.
No heat exchangers requiring replacement or showing efficiency degradation are used.
Since direct water is instantly heated and hot water is supplied without using a heat exchanger serving as the key component that determines the overall lifespan of a water heater, the energy cost resulting from the heat exchanger’s efficiency loss can be reduced by at least 15% and the heat exchanger replacement cost can be reduced as well.
TCM Heater shows no changes in its heat efficiency even in the event of water contamination and is semi-permanently usable!
Since the TCM heating element is highly acid-resistant, highly alkaline
-resistant and highly salt-resistant, it shows no changes in its heat
efficiency in the event of water contamination, is semi-permanently
usable, supplies clean hot water at all times, and also reduces the
maintenance cost.
Compact and Slim size
It compact and slim size enables its installation in a small space and shows excellent space efficiency.
In addition, a white-toned modern design and an intuitive digital touch panel are applied.
Multiple safety devices for precious people
The built-in state-of-the-art safety devices enable safe and long-term use.
Anti-burn safety device: power will be shut down when the temperature
exceeds the set temperature by 10℃.
Anti-freeze device: the anti-freeze device will be automatically activated
when the water heater’s internal temperature reaches below 8℃.
Anti-overheating device: power will be automatically shut down
when the water heater’s internal temperature reaches above 90℃.
Earth leakage breaker: power will be automatically shut down
when any leakage within the water heater is detected.
A smart anti-freeze system that withstands cold waves.
The tripple anti-freeze heater will be activated when the water heater’s internal temperature reaches below 6°C to prevent water from freezing in the depth of winter.
A pleasant environment!
Even your family’s health is taken into consideration.
The anxious and poor environment of a workplace exposed to oil and gas
There is no risk of harmful gas or fire, and there is no risk of explosion.
Use this product without fear in a pleasant environment.
Because RAONIS has confidence
in its products, RAONIS is capable.
Customer Service Taking Responsibility to the Last
RAONIS provides a year-round call-in help service.
[Standard Specifications]
Product Name

Hien Water Heater
Division

RPW - 15RA

RPW - 18RA

RPW - 24RA

RPW - 30RA

Power Consumption ( KW/h)

 15 18 24 30

Calorie(Kcal)

 12,900 15,400 20,640 25,800
Power Consumption per Minute(W/min) 250 300 400 500
Season Inlet Water Temperature Temperature Used 40℃ 45℃ 50℃ 40℃ 45℃ 50℃ 40℃ 45℃ 50℃ 40℃ 45℃ 50℃
Winter 5℃

Outlet Water Flow
(L/min)

6

 5.3 4.8 7.4 6.4 5.7 9.8 8.6 7.6 12.3 10.7 9.6
7℃ 6.5 5.7 5 7 6.8 6 10.4 9 8 13 11.3 10
10℃ 7.1 6.1 5.4

8.6

 7.4 6.4 11.4

9.8

 8.6 14.3 13 10.7
spring/fall 16℃ 9 7.4 6.3

11

 8.9 7.6 14.3 11.9 10.1 18 14.8 12.6

Sink Water Quantity
(based on an inlet water temperature of 5℃ in winter)
Connecting Means(A) 25A 32
Heater Electricity Interception

When the outlet water temperature is above 55℃ and the outlet water flow is below 2L/min

Water Pressure Applied(Kgf/㎠)

0.03Mpa - 0.6Mpa

Rated Voltage

220V / 380V 3-phase/50Hz ~ 60Hz

Weight and Installation Type

15kg / wall-mountable
External Measurements of Product 410(W) x 620(D) x 250(H)
Recommended Place of Installation


Restaurant


Pool Villa


Factory


Lodging Facility