Solar Water Heater HM210

Description of Solar Water Heater HM210:
The evacuated tube 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.

Components and Features of Solar Water Heater HM210:
1.The 2.1m patented interferential film coated evacuated tube with absorptance of 96%, vacuum degree in 510^-4 Pa, 100 times higher than that of the common tubes (5x10^-2Pa); the solar radiation absorbing ability enhanced 12% when coPared with common tubes.
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 with high 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 the breaker at 110), and creepage protection. Electric booster is made of Incoloy 800 to realize the dry burning resistance, corrosion 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.
6. It can be equipped with solar energy intelligentized control system to supply hot water automatically and intelligently.

Technical parameters of Solar Water Heater HM210:

ParametersModel	Vacuum tube quantity (pcs)	Heat collecting area()	Volume (L)	Inner tank material	Shell material	Frame material	Heat preservation layer material	Dimension(mm)	Gross weight (KG)
								LWH
HM14TT21/58	14	2.18	150	SUS304	Galvanized sheet	Galvanized sheet	Polyurethane	33:134021901585	305
								45:130017202090
								50:134017202090
HM16TT21/58	16	2.50	170					33:150021901585	340
								45:146021701275
								50:150017202090
HM18TT21/58	18	2.81	195					33:166021901585	385
								45:162021701275
								50:166017202090
HM20TT21/58	20	3.13	215					33:182021901585	425
								45:178021701275
								50:182017202090
HM24TT21/58	24	3.77	260					33:214021901585	490
								45:210021701275
								50:214017202090
HM28TT21/58	28	4.40	300					33:246021901585	550
								45:242021701275
								50:246017202090
HM36TT21/58	36	5.67	385					33:310021901585	650
								45:306021701275
								50:310017202090

Himin Group provides global customers with solar energy solutions, solar heating system, solar water heaters, solar collectors, solar PV lighting (solar lawn lamp, solar street light, solar garden light), for instance.