Wenzhou Sunuse Electric Technology Co., Ltd.
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Gold Index: 10811
Place of Origin: | Zhejiang, China (Mainland) |
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Long Lifespan Solar Powered Ventilation Fan 20w With Hail Resistant Solar Panel
Quick Detail:
Specifications:
Parts |
Technical Parameter |
Design Life | |
Solar panel | Peak power(W) | 15W | 20-25 years |
Peak voltage Vm(V) | 17.28 | ||
Peak current Im(A) | 0.87 | ||
Open-circuit voltage Voc(V) | 21.24 | ||
Short-curcuit current Isc(V) |
0.98 | ||
Dimensions(mm) | 335x335x25 | ||
Weight | 1.8kg | ||
BLDC Motor | Initial power | ≤0.45W | Continuous work: above 20000 hours |
Multi-shift air regulation | Pls follow the instructions to use | ||
without load current |
0.20A MAX | ||
Rotor inertia effect | 730g*cm2 | ||
Noise | 45 dB(A)MAX | ||
Weight | 390g |
solar ventilation fan’s Life & Warranty:
Fan guard | 580x580mm,H 128mm. | 5-8 years |
Integration of injection molding(ABS). | ||
The sheating material adding anti UV ingredient. | ||
Good weather resistance, durable. | ||
Base plate | 1.5mm thick steel plate, outdoors spray. | 10-15 years |
Fan cover and base firmly together. | ||
High reliability, wind-resistant, anti rain. | ||
Base adjustable angle. | ||
Fan blade | Fan blade manufacture using CFM. | 8-10 years |
The highest output of five wing. | ||
Diameter 30cm,ultralight,long life. | ||
Precision balance blades, aluminum material. | ||
Be able to all kinds of weather conditions. | ||
Protecting cover | Stainless steel wire screen protection. | 10-15 years |
Prevent debris, bug, bird and small rodent. | ||
Meanwhile let the air circulate freely. | ||
Thermostat | Metal thermostat. | 3-5 years |
Attic air temperature: equal to or higher than 25 °C to 30 °C.will setting a temperature point and the corresponding fan switch. | ||
Adjustable support | 0-60° | 10-15 years |
Test result: | Ventilation volume:1255CFM | |
Wind resistance:170 mph | ||
Weight | 15.3KG | |
Host Dimensions |
580x580x210mm, (Note:1*40 feet container Load 432pcs.) |
Application:
This Solar Fan automatically regulates itself. When the sun is low in the morning, the fan runs slowly.
As the Sun gets higher in the sky, your fan will automatically speed up to dissipate the extra heat.
So, during the hottest part of the day, your fan is running at its fastest speed.
And at night, it automatically shuts off. In addition, we include an 85 degree thermostat already installed!
It will turn on the fan anytime your attic is above 85 degrees and there is sun shining.
This greatly increases the life of the unit because it will not run when it is not needed.
Features:
Brushless DC 17V motor with resettable thermal overload protection.
Intelligent temperature control without manual operation. It starts working when temperature is above 25 ° C and stops below 23 ° C.
Advantage:
A. Easy installation. Requires no wiring. No operating costs. Imagine the savings.
B. Multiple protective devices, waterproof, insect prevention, rat proof and sundries proof
C. Durable, galvanized, powder-coated steel housing.
D. High Efficiency long life brushless motor starts in lower light and overcast conditions.
E. Ribbed flange with rounded edge for strength and safety.
F. 20 Gauge steel housing & flashing stands up to high winds, hail, rain and snow.
G. Comes with 5~25 years manufacturer's warranty.
H.Though initially the installation may be costlier, in the long term it would turn out to be cheaper. because it does not use power from the utility grid and may provide savings up to 30 percent on air conditioning costs.
Adjustable solar panels Pictures:
Wenzhou Sunuse Electric Technology Co., Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Wenzhou
Province/State: Zhejiang
Country/Region: China (Mainland)