hangong instant water heater for bath shower
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Why do we choose instant electric water heater?
2. Space saving. Tankless, mini smart and popular designs.
3. Energy saving. No hot water storage, high heat efficiency.
Why our Hangong instant electric water heater is safe and reliable?
1. We designed a safe heating system - 3D max casting quick heating system, 100% water and electric isolation. The electric never has change to invade the water tube.
2. We adopt multiple safety designs to prevent and monitor the electric leakage. Reliable heating system, special relays, reinforced terminals, good triacs, strict layout, fireproof tube for all wires, ect. The monitoring are intelligently automatic and precise.
3. We integrate the heating element into one piece with aluminum alloy, no explosion problem, and we designed triple heating protections to prevent scald and damage.
4. We emphasize the comfortable shower experience, we invent our intelligent constant temperature control system, we can make the water heating up soon and keep the setted temperature very accurately.
5. We like to designs the special accessories such as infrared water flow sensor, relays, terminals, connectors, 360° mounting sulotions, etc, to reinforce the reliabilities and prolong the usage lifetime.
Main Features of Hangong Heater
2. Special designed relays, terminals, infrared flow meters, etc. Any defectives of a small parts will short the lifetime of products. So our engineers take the most important attention of every accessories and particulars. We are serious for this because we must make sure it’s safe for you to use our instant electric water heater every day. -Our patent.
3. Our special designed control system can keep the outlet water temperature constant no matter of water flow changes or voltage is not stable.
4. 360°and fast easy socket installation method- Our patent.
5. Overheat protection, anti dry burning design, anti explosion design, no scalding.
6. LED display to indicate the outlet water temperature and error codes, with knobbed switch or touch buttons or touch screen to set temperature, easy to control and use.
7. Water and electricity isolation, multiple leakage protection designs, to ensure the personal safety. Lead free and no electromagnetic radiation pollution to harm the human body.
8. Optional functions of music player and phone for high level market. Share us your idea, we can make designs for you.
We have certifications of CE(VDE+EMC), CB, RoHS and CCC, and UL is on the processing to apply. We are looking for the good distributors in North America(USA and Canada).
Front side.
Fashionable designs, brand new ABS shell.
LED display with touch button.
Back side.
Easy to install, specially designed back shell.
Cable wiring out from different direction.
Inside.
Multiple patents designs, serious layout, 3D max quick heating system, safe and longlife.
It's never a joke for personal safety, we are serious for the layout and every small particulars...
3D max casting quick heating system
Our patent technologies, this heating system is better than other types like glass tube or SS tank etc.
It's 100% water and electric isolations, can pass the Hi-pot Test on 2000V.
Solve the problem of incrastation, long lifetime.
Solve the problem of explosion, it's safer.
Thermostat
Impoted thermostat sensor with highest accurate standard, which is encapsulated with our special technology, more durable to use.
Reinforced terminals, extra fireproof tube for all wires, no leakage, no fire.
Special designed relay
It's union kind of reply which designed by our engineer with patents.
It's reliable for large electric current.
We put relay on both fire line and null line, in case the electric leakage, the relay will cut the fire line right away.
Double relays on the fire line, double relays on the null line, double protection, not only rely on the triacs.
Reinforced terminals, extra fireproof tube for all wires, no leakage, no fire.
Leakage magnetic ring
Good quality of leakage magnetic ring fixed on the position, no removable.
Power-in wire with fire proof tube, decrease the possiblity of wires to damage the ring.
All the diameters for fire line, null line and earth line are the same of 6mm2
Reinforced terminal for the earth line, more reliable.
Double triacs
Imported triacs from Korea ST and Japan Sanrex.
More accurated to execute the instructions of control system.
The heating conducts into the aluminum casting heating system.
Reinforced terminals.
Power cable.
Power cable is made of synthetic rubber, not easy to crack because of aging.
Double fixed the power cable in order it can't move.
Can wire out the cable from 3 different directions so that our heater can be mounted on the wall by 360°.
Water inlet and outlet.
All the shells of our heater are plastic for electric isolation,including water inlet and outlet. It's IPX4 for water proof.
Water inlet for blue, means cold water
Water outlet for red, means hot water
Diameter 1/2''
Installation hanging plate
It's so easy to install our heating on the wall,
Just fix the hanging plate with 3 crews on the wall
Then insert the heater into the hanging plate
Then fasten the heater on the haning plate with a screw.
This is our patent design.
Water outlet connector
Special degisn and watertight
fixed the water tube well, no removable.
With temperature sensor for the outlet water.
Infared water flow meter.
Our patent desgin of infrared water flow sensor, solve the problem of incrustation, more durable
Our degined connector for inlet water
With temperature sensor for the inlet water
1.Q: How do I choose your heater with the suitable power?
A: The min power = 70 * temperature rise(℃) * water flow(L / Min), E.g.: You want hot water from 20℃ to 42℃, and request 3L/Min, then the min power is 4620W = 70* (42-20) * 3 , then you can choose our model HG203 with 5KW.
2.Q: Are you providing free samples for quality test?
A: No,the customer needs to pay for the sample cost and freight. When you place formal order, we can return the sample cost to you.
3.Q: What is the MOQ of your products?
A: Generally it’s 100pcs/model, but small qty of trial order or sample order for testing purpose are also available.
4.Q: We'd like to print our Brand logo on the appliances. Can you make it?
A: We provide OEM service including your logo, your carton design, your labels and other requirements.
5.Q: How about the Delivery time?
A: Generally 15-30 days upon your order quantity. Sample is available in 1 day as soon as we get your money.
6.Q: What is your payment terms?
A: T/T with 30% deposit, and balance paid before shipment.
7.Q: What certificates do you have for your instant electric water heater?
A: CE,CB,EMC,RoHS CCC certificates, and UL is pending. We can also help you to get other certificates and importing licenses.
8.Q: What is your price included?
A: The price includes water heater machine, package, installation fittings and operation manual. Usually it’s not includes shower set and hose except you require.
9.Q: You are a factory or trading company?
A: We are a factory with innovation and creation abilities. We design, we open moulds to produce and assembe, we control all the processes in order to well control for the quality.
10.Q: What‘s your guarantee period?
A: 3 ~ 5 years since the date delivery.
11.Q: Do you sell spare parts?
A: Yes, we can sell by SKD, We can go to train your workers but you afford all the expenses and salaries. But we prefer to provide finished products, because we can make sure the products are on good state before leaving our factory.
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