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POWrFuse™ 电力保险丝

技术规格

Bourns® POWrFuse™ 大功率保险丝是根据 UL 248、IEC 60269 和 ISO 8820 标准设计的工业型保险丝，可承受极端环境温度、高循环和低水平故障电流条件。POWrFuse™ 大功率保险丝具备极高的分断浪涌额定值，提供可靠的过流和短路保护，并采用各种封装配置以满足客户的设计要求。

Bourns 共推出五款 POWrFuse™ 电力保险丝，分别为：(1) 光伏级 (gPV 级) 系列、(2) 半导体 (aR 级) 系列、(3) 工业系列、(4) 电信系列，以及 (5) 电动车 (EV) 系列。

除了 SPD、PTVS 二极管、高能 MOV 和大电流 GDT 等 Bourns® 过压保护产品外，亦可安装完整的电路保护解决方案。

产品表快速链接：

光伏级系列
半导体系列
工业系列
电信系列
电动车系列

更多信息：

光伏级系列

Series	Photo	Data Sheet	Dimension (mm)	Rated Current	Rated Voltage	Interrupting Rating	Mounting Type	Agency Recognition	MDS	Design Files	Engineering	Buy Now
PF-E			10 dia. x 38	15-30 A	1000 VDC	20 kA @1000 VDC	Ferrule, PCB		PF-EC1 (15-25 A) PF-EC1 (30 A) PF-ET1 (15-25 A) PF-ET1 (30 A)	Downloads		Buy
PF-H (gPV)			10 dia. x 38	15-30 A	600 VAC 600 VDC	150 kA @ 600 VAC 50 kA @ 600 VDC 10 kA @ 600 VDC	Ferrule, PCB		PF-HC1 PF-HT1	Downloads		Buy

半导体系列

Series	Photo	Data Sheet	Dimension (mm)	Rated Current	Rated Voltage	Interrupting Rating	Mounting Type	Agency Recognition	MDS	Design Files	Engineering	Buy Now
PF-F			24 dia. X 91 35 dia. X 95	50-400 A	800 VAC 800 VDC	100 kA @ 800 VAC 50 kA @ 800 VDC	Bolt Down		PF-FB1 (50-150 A) PF-FB1 (160-400 A) PF-FB2 (50-150 A) PF-FB2 (160-400 A)	Downloads		Buy
PF-M			17.2 dia. X 42	50-180 A	240 VAC 150 VDC	160 kA @ 240 VAC 50 kA @ 150 VDC	Bolt Down		PF-MB1	Downloads		Buy

工业系列

Series	Dimension (mm)	Rated Current	Rated Voltage	Interrupting Rating	Mounting Type	MDS	Design Files	Buy Now
PF-G	14 dia. X 38	63 A 90 A	600 VAC 125 VDC 500 VAC	500 A @ 600 VAC 2000 A @ 250 VAC 500 A @ 125 VDC 1500 A @ 500 VAC	PCB	PF-GT3-63	Downloads	Buy
PF-H (Ind)	10 dia. X 38	6-12 A	600 VAC 600 VDC	100 kA @ 600 VAC 100 kA @ 600 VDC	Ferrule, PCB	PF-HC1 (6-12 A) PF-HC1 (15-30 A) PF-HT1 (6-12 A) PF-HT1 (15-30 A)	Downloads	Buy
PF-J	10 dia. X 38	30-70 A	500 VAC 125 VDC	2000 A @ 500 VAC 2000 A @ 250 VAC 1000 A @ 125 VDC	PCB	PF-JT3	Downloads	Buy

电信系列

Series	Photo	Data Sheet	Dimension (mm)	Rated Current	Rated Voltage	Interrupting Rating	Mounting Type	Agency Recognition	MDS	Design Files	Engineering	Buy Now
PF-N			14 dia. X 22	40-80 A	170 VDC	100 kA @ 170 VDC	PCB		PF-NT2 PF-NT5	Downloads		Buy

电动车系列

Series	Photo	Data Sheet	Dimension (mm)	Rated Current	Rated Voltage	Interrupting Rating	Mounting Type	Compliant Standard	MDS	Design Files	Engineering	Buy Now
PF-K			10 dia. X 38	30-50 A	275 VAC 500 VDC	10 kA @ 275 VAC 20 kA @ 500 VDC 10 kA @ 450 VDC	Bolt Down, PCB		PF-KB1 (15 A) PF-KB1 (20-50 A) PF-KT1 (15 A) PF-KT1 (20-50 A)	Downloads		Buy