Permanent Magnetic Alternators 220v High Power 3500w Small Pulley Belt Dynamo. 3500W requires three-horsepower diesel engine or gasoline engine to drive, and the rotating speed is required to reach-revolutions per minute, which can drive about ten 100-watt bulbs.
eBay
Spare parts from a previously working model which had an iron fault. Please note, these are individual items for sale in this listing, so please ensure you select the particular item you want from the drop down list. Also I have lots of other spares for these and other models, so if you want something I haven’t listed please ask..
eBay
Laser power RAYCUS 50W. Frequency of pulse 20-200 KHz. Marking Depth 0.1-1 mm. Marking Speed 15000mm/s. Marking Lines 1-10 lines. Marking Content Text, pattern, date, bar code, etc. 5 years warranty, 24 hours online technician support.
eBay
1 First dissolve sodium hydroxide in water to form a saturated solution 2 Pour the liquid into the reactor along the copper tube, and the liquid height is about 3/5. Power on and wait for the waiter to be half distracted, emptying the air.
eBay
Small Diesel Generator 3KW Single-Phase Stand-Alone 220 V Gasoline All-Copper Household Appliances Air- Conditioning Refrigerator. 12 v dc output: (12 v36A battery). The maximum power: 3 kw. Rated power: 2.6 KW.
eBay
Compared with traditional horizontal wind generator, the vertical generator can work with light wind, but it may generate little less amount of electricity when there is strong wind. 1 xVertical Wind Generator.
eBay
Power: 1300W. This motor is a high-frequency generator, suitable for pure resistance electrical appliances such as illuminated lighting, and cannot be equipped with computers, refrigerators, fans and other electrical household appliances.
eBay