Newest solar powered auto cool fan air vent with high performance
OSB40
Standard Function:
l heating outdoor fresh air
Price including mechanical regulator and all the necessary accessories for installation. Extra cost will be charged if customer needs other switches or LCD regulator.
OSB41
3-in-1 function:
l heating outdoor fresh air
l heating indoor air internal circularly
l exhausting air and dehumidify
Price including LCD regulator and all the necessary accessories for installation. Extra cost will be charged if customer needs other switches.
OSB42
2-in-1 function:
l heating outdoor fresh air
l heating indoor air internal circularly
Price including mechanical regulator and all the necessary accessories for installation. Extra cost will be charged if customer needs other switches or LCD regulator.
Function 1: Standard: Heating outdoor fresh air
preheating outdoor fresh air, ventilator turns and bring in the heated fresh air. This function can be used in spring, autumn and winter.
Function 2 Indoor air circularly heating mold:
The distinct internal circulation can keep heating the room air in the winter time or cloudy day.
Function 3: Exhausting, refreshing, dehumidifying.
This function is practical in summer time.
Product information
| Model | OSB40/41/42 | ||
| Approximate area in m2 | 105m2 | ||
| 900W Sun intensity air flow | 128 m3 / hour | ||
| Time for air change | Approximate 2 hours | ||
| Heating efficiency | 66% | ||
| Sun intensity performance(w/h) | 1320W | ||
| Total Annual Heating Delivered (9 month) kWh/m2 | |||
| Estimated energy supplement kWh-unit/year | 1220kWh | ||
| Temperature rise, approx. | 360 C | ||
| Noise Level | Max. 40.5db | ||
| Product size(cm ) | 197x100x6.2 | ||
| Carton size(cm) | 202 x102x11 | ||
| Dimensions (roof rack) in cm: incl. packaging |
| ||
| Area in m2 | 1.97 | ||
| Solar photovoltaic panel power | 28 watt | ||
| Fan 2 ball | SUNON 12V,5.4 watt 120*120*25mm | ||
| Net weight | 41kg | ||
| Gross Weight | 43kg | ||
1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. When you got the goods, test them, and give me a feedback. If you have any questions about the problem, contact with us, we will offer the solve way for you.
Q1. What is your terms of packing?
A: Generally, we pack our goods brown cartons. we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
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