Buy Solar Water Heater
1.CE,SK&SRCC owner
2.OEM service supply
Port: FOB Shanghai or Ningbo
Minimum Order Quantity: 10 Set/Sets unit
Supply Ability: 5000 Unit/Units per Month offer OEM
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: Packing:1)Standard export packing for full container quantity2)Special packing for sample orders
Delivery Detail: 10 working days after receipt your 30% T/T in advance
TECHNICAL PARAMETERS OF NON-PRESSURIZED SOLAR WATER HEATER | |
Description | Non-pressure Solar Water Heater |
Material of out tank | Narce white armor plateor SUS304-2B StainlessSteel-Anti-, 0.4mm thickness. |
Material of inner tank | Food grade SUS304-2B Stainless Steel ---0.4mm thickness. |
Water tank diameter | 460/360mm |
Tank insulating layer | 50 mm high-density polyurethane foamed |
Inlet and outlet hole | Male G 1/2 |
Max pressure | 0.05 Mpa |
Absorptive coating property structure | Cu/SS-ALN(H)/SS-ALN(L)ALN |
Sediment method | Three target magnetron sputtering plating |
Thickness of glass tube | 1.6mm |
Vacuum tube tightness | P≤0.005 Pa |
Absorption | as=0.93-0.96(AM1.5) |
Emission ratio | εh=0.04-0.06(80C±5C) |
Idle sunning property parameters | Y=220~260m2.C/KW |
Average heat loss coefficient | ULT=0.6~0.7W/(m2.C) |
Bracket: | Stronger galvanized steel.1.5mm thickness. |
Structure of tank: | 5 holes for air vent, overflow, water inlet and outlet, electric element. Magnesium. |
welding: | Argon arc welding |
fastening pieces: | Made of stainless steel screw |
Magnesium bar | Each unit with one magnesium bar |
Back up system. | Stainless steel anti-drying-out electric heater element(110v/50hz) |
Controller | TK-7 auto-controlling system.(110v/50hz) |