Compact Solar Water Heater (HMJK180)

Description of Solar Water Heater HMJK180:
Himin brand solar water heater HMJK180 has passed the China Compulsory Certification and is equipped with SED auxiliary heating system, which makes the solar heating system be free of electric leakage, corrosion, extra heating, etc. Customers can use our solar water heaters without safety worry.

Components and Features of Solar Water Heater HMSD180:
vacuum tube with patented interferential film technology maintains its high efficiency over a wide range of ambient temperatures and heating requirements; it can efficiently absorb diffuse solar radiation present in cloudy conditions.
2. The heat preservation layer is made with one-off foaming at constant-temperature under high-pressure; high temperature slaking processing creates even, high dense polyurethane foam, which features by low thermal conductivity, stable performance and excellent heat preservation; the inner water tank is made of SUS304 stainless steel (it is high in contents of Chromium and Nickel) and is welded by automatic argon arc welding process to realize corrosion resistance and long service life.
3. The frame is made of hot galvanized plate, and more than 14 surface anti-corrosion processes are adopted, such as degreasing, phosphating, electrostatic spraying, high temperature slaking, etc, which makes the frame be steady and anti-corrosion as well as long service life, more than 10 years.
4. SED auxiliary heating system, passed the China Compulsory Certification; has double overheat protection (stop the machine's operation by the temperature controller at 70; by breaker at 110), and creepage protection. Electric booster is made of Incoloy 800 to realize the dry burning and corrosive resistance, which is safer.
5. Patented pole type pulse sensor (Material: SUS316L, no electro-conductive rubber; Patent No. 200420084034.5) replaces of the hammer type conductive rubber sensor to ensure safer and more durable application.

Technical parameters of Solar Water Heater HMJK180:

Model	Vacuum tube diameter (mm)	Vacuum tube length(mm)	Vacuum tube quantity(pcs)	Heat collecting area ()	Volume (L)	Dimension (mm)
QBJ1-105/1.60/0	Φ47	1800	14	1.60	105	33°:1110x1775x1349
						42°:1110x1775x1222
						50°:1110x1775x1775
QBJI-120/1.83/0	Φ47	1800	16	1.83	120	33°:1250x1775x1349
						42°:1250x1732x1222
						50°:1250x1396x1775
QBJI-135/2.06/0	Φ47	1800	18	2.06	135	33°:1390x1775x1349
						42°:1390x1732x1222
						50°:1390x1396x1775
QBJI-150/2.29/0	Φ47	1800	20	2.29	150	33°:1530x1775x1349
						42°:1530x1732x1222
						50°:1530x1396x1775