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water Power Clock(NP-087A2)/gift clock/digital lcd clock/promotional gift item/decoration products 1.Save money on batteries and help eliminate the use of harmful chemicals with the clock that is powered by water! 2.The epitome of a greener gadget and sustainable design this Eco-Friendly clock is actually powered by the water. Without the need for batteries, the Eco-Friendly clock keeps perfect time as electrodes harvest energy from the water. All you have to do to make the clock run is fill[...]

Solar water pumps can used to irrigate crops, water livestock, and provide potable drinking water. Solar water pump uses peak solar array output which frequently coincides with high water demand during long, dry summer days. In the event of cloudy weather solar water pump systems often use storage tanks to store excess water. Unlike generator powered water pumping systems, solar water pumps do not require fuel or constant maintenance. Solar water pumps can also be designed for portability to be[...]

YRF series doubly-fed generator Brief introduction of product: The doubly-fed generators also named AC excitation generators. It shares a similar structure with wound rotor induction motors. The three-phase stator windings are connected to industrial frequency power grid, and supply lower frequency AC excitation to rotor windings through static inverter to realize independent adjustment for powerful and power-absent working conditions as well as the rotate speed. Generators features in favorable[...]

Solar farms in Spain with licences availeble from 500KW up to 50MW. Roofs of industry availeble. Great return due to green certificates and more. each 1000W = 400 euro during 25years[...]

Main technical data 1.Externality size: 450mm*310mm*150mm 2.Max. self consumption: d3W 3.Accuracy of temperature measuring: ±2°C 4.Range of temperature measuring: 0~99°C 5.Power of controlled pump (temperature difference circulation pump, water-using end circulation pump): <600W 6.Electronical booster power: d3000W 7.Input signal: 3 temperature sensors (for top of tank, for heat collector, for bottom of tank) 8.Output signal: 3 (electronic booster, temperature difference[...]

Operating Up to 30-40 hours successively working in overcast and rainy day after the battery fully charge Power 0.4W Charge 170-190mA 170-190mA Battery Ni-Mh rechargeable battery Lighting source Super bright LED Colors of lighting source yellow/red/blue/green/white LED quantity 5 pieces Currrent of lighting source 25-30mA/hour View distance Over 800 meters Temperature range -20 °C-- 60 °C Material of body Polycarbonate Body of QH-02A,QH-04A Aluminum alloy, stainless steel[...]

The briquette press BP420AP is used to press the sawdust,peat,hards,rise waste+sawdust,raps waste+sawdust,cotton-plant waste, into briquettes to stoke gas generating heating boilers,stoves,hearth. Technical data of the press: Dimensions: length 1800 mm width 1800 mm height 1900 mm (during transportation 2200 mm) weight 3000 kg Feeding of the press: 380 V 50 Hz 35 kW 70-100 A Productivity of the press: -450 kg / h Sawdust compression pressure: minimum 1000 kg/cm² maximum 1500[...]

Features: 1. Mainly used in twi-heat exchange pressure solar water heater system. Withstand pressure up to 0.8 Mpa. 2. Unique structure detaches the hot from cold liquid pipeline which rise its heat transfer efficiency. 3. Freezing resistance: -35Celsius degree 4. Maintenance free, warrant your enjoying clean hot water for years. 5. Ideal for domestic solar water heater system and commercial solar water heating applications[...]

we supply solar panel modules with differenct specifications. we make mini panel & bigger panel up to 300W. we provide better quality & prices. pls contact wiht us,we will give you all product list & price list.thanks[...]

Solar module/panel: We can offer all kinds of solar module, solar panel, solar ingot, mobile solar system and solar water heater. All solar module/panel are made by SUNTECH, certified by UL, CE, IEC, IEEC, TUV etc. We beat any competitor and guarantee the quality, fast delivery and steady supply on a long term basis, because we are direct from the factory without any broker and also we are an affiliated company of Suntech, China, one of top 4 manufacturers of solar products over the world. Nobody[...]