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目前顯示的是 十月, 2021的文章

DYNATRON DC Fan - 80 x 80 x 25mm

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12V 80x80x25 mm DC fan from 1800 rpm to 4000 rpm fan speed.   Additional Information Dimensions 80 x 80 x 25 mm Frame PBT+30%GF UL94V-0 (Black) Impeller PBT+15%GF UL94V-0 (Black) Weight 64 grams Operating Temparature – 10 ° C ~ + 65 ° C (65 %RH) Storage Temperature – 30 ° C ~ + 70 ° C (65 %RH) Notes (1) Available in Sleeve Bearing, Dual Ball Bearing (2) MTBF (Operating temp. 25° C): Sleeve Bearing: 35,000 hours, Dual Ball Bearing: 50,000 hours *All product specifications and product images are subject to change without notice.   Variations Model No. DF128025_U DF128025_H DF128025_M DF128025_L DF128025_E Voltage (V) 12 12 12 12 12 Speed (RPM) 4000 2900 2600 220

DYNATRON DC Fan - 80 x 80 x 15mm

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   12V 80x80x25 mm DC fan from 1800 rpm to 4000 rpm fan speed.   Additional Information Dimensions 80 x 80 x 15 mm Frame PBT+30%GF UL94V-0 (Black) Impeller PBT+15%GF UL94V-0 (Black) Weight 64 grams Operating Temparature – 10 °C ~ + 65 °C (65 %RH) Storage Temperature – 30 °C ~ + 70 °C (65 %RH) Notes (1) Available in Sleeve Bearing, Dual Ball Bearing (2) MTBF (Operating temp. 25°C): Sleeve Bearing: 35,000 hours, Dual Ball Bearing: 50,000 hours *All product specifications and product images are subject to change without notice.   Variations Model No. DF128015_U DF128015_H DF128015_M DF128015_L Voltage (V) 12 12 12 12 Speed (RPM) 4000 3000 2500 2000 Bearing SB