廠牌：NMB-MAT，，鋁合金支架結構，密集的多風頁結構，標稱電壓DC36-60V，標稱 電流0.35A。本風扇電壓8V就能運行，測試如下：電壓8V=電流0.05A，電壓12V=電流0.15A，電壓16V=電流0.18A，電壓24V=電流0.25A，電壓36V大概電流0.33A，在48V-60V輸入電壓時工作電流大於標記電流，風力大，當然電壓低時風量小，風聲也很輕。尺寸127mm x 127mm x 38mm，重量約520克。注意接線的顏色標記很特殊：紅色（大紅）是電源負極，橙紅色（淡紅）是電源正極，另外的線都不接。

本系列有：4710KL-04W-B10-E00
4710KL-04W-B20-E00
4710KL-04W-B30-E00
4710KL-04W-B40-E00
4710KL-04W-B50-B00
4710KL-04W-B50-E00
4710KL-04W-B50-E00.
4710KL-04W-B59-E00
4710KL-05W-B10-B00
4710KL-05W-B10-E00
4710KL-05W-B30-E00
4710KL-05W-B30-E00.
4710KL-05W-B30-P00
4710KL-05W-B40-E00
4710KL-05W-B50-B00
4710KL-05W-B50-E00
4710KL-05W-B59-E00
4710NL-04W-B10
4710NL-04W-B20
4710NL-04W-B30
4710NL-04W-B30-D00
4710NL-04W-B49-P00
4710NL-04W-B50
4710NL-04W-B50-P00
4710NL-04W-B50.
4710NL-04W-B56
4710NL-04W-B59
4710NL05WB50P00
4710PS-12T-B20-A00
4710PS-12T-B30
4710PS-12T-B30-A00
4710PS-22T-B30
4710PS-23T-B20-A00
4710PS-23T-B30-A00
4710PS23TB3AA00
4712KL-04W-B10-P00
4712KL-04W-B40-P00
4712KL-04W-B40-P00.
4712KL-04W-B50-P00
4712KL-04W-B59-P00
4712KL-05W-B30-P00
4712KL-05W-B40-P00
4712KL-05W-B49-P00
4712KL-05W-B49-P01
4712KL-07W-B30-P00
4712KL-07W-B49-P00
4712KL-07W-B50-P00
4715FS-12T-B00-D00
4715FS-12T-B10-D00
4715FS-12T-B20-D00
4715FS-12T-B30-D00
4715FS-12T-B40
4715FS-12T-B40-D00
4715FS-12T-B50
4715FS-12T-B50-D00
4715FS-23T-B10-D00
4715FS-23T-B30-D00
4715FS-23T-B40-D00
4715FS-23T-B50-D00
4715KL-04T-B30-P00
4715KL-04W-B10-P00
4715KL-04W-B20-P00
4715KL-04W-B30-P00
4715KL-04W-B30-P00..
4715KL-04W-B39-POO
4715KL-04W-B39P50
4715KL-04W-B40-P00
4715KL-04W-B49-P54
4715KL-04W-B50-P00
4715KL-04W-B59-P00
4715KL-05T-B30P00
4715KL-05T-B40
4715KL-05W-B10-P00
4715KL-05W-B20-P00
4715KL-05W-B20-P04
4715KL-05W-B30-P00
4715KL-05W-B40-P00
4715KL-05W-B49-P00
4715KL-05W-B50-P00
4715KL-05W-B59-P00
4715KL-05WB48
4715KL-07W-B19
4715KL-07W-B30-P00
4715KL-07W-B39-P00
4715KL04WB46
4715KL07WB30
4715ML-012-P54-2P1
4715ML-04T-B3A
4715MS-12T-B10-A00
4715MS-12T-B20
4715MS-12T-B20-A00
4715MS-12T-B30-A00
4715MS-12T-B40-A00
4715MS-12T-B50
4715MS-12T-B50-A00
4715MS-22T-B40
4715MS-22T-B50
4715MS-22T-B50-HA1
4715MS-23T-B10-A00
4715MS-23T-B20-A00
4715MS-23T-B30-A00
4715MS-23T-B40
4715MS-23T-B40-A00
4715MS-23T-B4A-A00
4715MS-23T-B50-A00
4715MS-23T-B5A
4715MS-23T-B5A-A00
4715MS-23T-B5A-D00
4715OM25T001
4715PL-04W-B20
4715PL-04W-B30
4715PL-05W-B30
4715PL-05W-B30-24
4715PS-22T-B10-AOO
4715PS-22T-B20
4715PS-22T-B30
4715RS-23-B30
4715SL-04W-B50-D00
4715SL-04W-B69-D00
4715SL-05W-B50
4715SL-05W-B50-D00
4715SL-05W-B70-D00
4715SL-07W-B59D50
4715SL-07W-B70-D00
4715SL-07W-B79-D00
3115PS-23T-B30
3610PS-22T-B30-B00
3610PS-23T-B30-A00
3610PS-12T-B20-B00