Item

DB-SPT/J150

DB-SPT/J200

DB-SPT/J300

Water tank

Circulation type

Pressurized closed loop

Tank capacity

150L

200L

300L

External dimension(mm)

Φ540*1100mm

Φ540*1430mm

Φ540*2100mm

Outer tank material

Porcelain color steel plate

Heat exchanger material

SUS 304 stainless steel/ 1.0mm 

Heat exchanger area(m2)

1.2

1.5

2.5

Inner tank material

SUS 304 stainless steel/ 1.2mm 

Max. Working pressure

0.6Mpa

0.6Mpa

0.6Mpa

Jacket max.working pressure

0.3Mpa

0.3Mpa

0.3Mpa

Electric element

2.0kw

2.0kw

3.0kw

Flat plate collector

Model no.

DB-PG-HG-2.0/0.6

DB-PG-HG-2.5/0.6

DB-PG-HG-2.0/0.6

External dimension

(L x W x T)

2000 x 1000 x 80mm     

2000 x 1250 x 80mm        

2000 x 1000 x 80mm            

Total area

2? x 1pcs

2.5? x1pcs

2? x 2pcs

Absorber plate material

Aluminum sheet

Absorber coating

Selective black chrome

Header pipe

Red copper/ Φ22*0.6

Riser pipe

Red copper/ Φ10*0.5

Number of riser pipe

7 pcs

9 pcs

7 pcs

Welding

Laser welding

Cover plate

Low iron tempered textured glass

Frame material

Aluminum alloy

Insulation layer

Fiber glass

Piping connector size

Φ22

Φ22

Φ22

Mounting bracket

Material

Galvanized steel/aluminum alloy

Bracket type

A: Flat roof        B: Tilted roof

Connection fittings/controller

Circulation pipe material

Stainless steel corrugated pipe(Φ22mm)

/Cooper tube(Φ19mm)

Connection fittings

Φ22mm*G3/4"

Jacket pressure relief valve

0.3Mpa/G1/2”

Controller(selective)

Automatical control of electric element 

and monitor the water temperature

Weight

Weight(empty) [kg]

110

133

195

Weight(full) [kg]

260

333

495