Product

EI Salvador FRB21/51 series DC Energy Storage Fast Fuse(MB Style)

EI Salvador FRB21/51 series DC Energy Storage Fast Fuse(MB Style)

◎ rated voltage: dc700v / DC750V ◎ rated current: 35A ~ 500A ◎ function level: ar ◎ breaking capacity: I1 = 50kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

EI Salvador  FRM61/63 series DC Energy Storage Fast Fuse(UNStyle)

EI Salvador FRM61/63 series DC Energy Storage Fast Fuse(UNStyle)

◎ rated voltage: dc700v / DC750V ◎ rated current: 50A ~ 1400A ◎ function level: ar ◎ breaking capacity: I1 = 50kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

EI Salvador FRG27/38 series DC Energy Storage Fast Fuse( (LB type)

EI Salvador FRG27/38 series DC Energy Storage Fast Fuse( (LB type)

◎ rated voltage: DC1000V ◎ rated current: 20A ~ 345a ◎ function level: ar ◎ breaking capacity: I1 = 50kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

EI Salvador FRM61/63 series DC Energy Storage Fast Fuse(MB Style)

EI Salvador FRM61/63 series DC Energy Storage Fast Fuse(MB Style)

◎ rated voltage: DC1000V ◎ rated current: 50A ~ 700a ◎ function level: ar ◎ breaking capacity: I1 = 50kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

EI Salvador FRM61/63 series DC Energy Storage Fast Fuse(P Style)

EI Salvador FRM61/63 series DC Energy Storage Fast Fuse(P Style)

◎ rated voltage: DC1000V ◎ rated current: 50A ~ 700A ◎ function level: ar ◎ breaking capacity: I1 = 50kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

EI Salvador FRM112-UN160K series DC Energy Storage Fast Fuse

EI Salvador FRM112-UN160K series DC Energy Storage Fast Fuse

◎ rated voltage: DC1500V ◎ rated current: 100A ~ 450A ◎ function level: ar ◎ breaking capacity: I1 = 100kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

EI Salvador  FRB25/38MB52/60 AC fast fuse

EI Salvador FRB25/38MB52/60 AC fast fuse

◎ rated voltage: ac130 / 150V ◎ rated current: 70 ~ 1000A ◎ function level: ar ◎ breaking capacity: 100kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

EI Salvador Rs0 series AC fast fuse

EI Salvador Rs0 series AC fast fuse

◎ rated voltage: ac250 ~ 500V ◎ rated current: 10 ~ 1000A ◎ function level: ar ◎ breaking capacity: 100kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

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About Us

Zhejiang Fuerzi Electric Technology Co.,Ltd

Zhejiang FRSI Electric Technology Co.,Ltd. is a leading company in the electrical fuse and switch industry. We focus on designing, manufacturing and selling electrical fuse and fuse-switch-disconnector. We also provide fuse protection solutions for our clients.

News

EI Salvador SNEC 2020 IN Shanghai
14Aug

EI Salvador SNEC 2020 IN Shanghai

8.8-8.10,we attended the SNEC 2020,got and learned much from exhibition. Next year,we will meet again in Shanghai.

EI Salvador Factory evaluation from a famous company
24Jul

EI Salvador Factory evaluation from a famous company

In 22th,June,we have special customers-they are from very famous company for here to make a company evaluation. First,we take them around to have a probable impression about our workshop.then we start evaluation formally.it contains QC,production capacity,system control,etc.Their professional surprised us and through this evaluation,we realized that we still have distance from advanced manufacturing.

EI Salvador Our new visitor
19Jun

EI Salvador Our new visitor

At first,we have a meeting about the products what we have cooperated now.sametime we share all information about market and product,even how to pass the certificate we need to.Then we showed them our workshop,introduce every production machine to them.they are very interest in our machine and fresh about it.they affirm our production and technical ability,and look forward to becoming our strategic partner.

EI Salvador [Knowledge] The trap of temperature rise
14Nov

EI Salvador [Knowledge] The trap of temperature rise

Lately, regarding to fuses and fuse-switch-disconnectors, the most popular topic talked by customers is the temperature rise problem. So, here FRSI would like to share a little bit of experience about it.