Solar Electrical Waterproof 20 30 Amp DC Fuse Block

Solar Electrical Waterproof 20 30 Amp DC Fuse Block
1, Application
This series fuse is suitable for solar pv power generation system, rated voltage 250V to 1500V, rated current 1A to 630A,used in pv power generation equipment as a pv module string and pv array for over current protection,and pv panels and batteries connected in series and parallel,to charge variable flow system for short circuit breaking
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Product Details

Solar electrical waterproof 20 30 amp dc fuse block

1, Application

This series fuse is suitable for solar pv power generation system, rated voltage 250V to 1500V, rated current 1A to 630A,used in pv power generation equipment as a pv module string and pv array for over current protection,and pv panels and batteries connected in series and parallel,to charge variable flow system for short circuit breaking protection,in pv station and inverter rectifier system for short-circuit breaking protection,as well as pv power eneration system,inrush and short circuit fault voltage for quick break protection,rated breaking capacity to 10-50KA,products confirms to IEC60629.1 and 60629.6. 

 

2, Fuse Module Specifications

SGR 1000V DC uA1 to 32A up to 630A DC fuse block for solar system 

1.Solar system used: DC Fuse block

2.Rared Voltage:DC 250v to 1000V 1500V

3:IEC66143-1 & EN61643-II

4,Rated current:1A, 2A, 3A,4A,5A, 6A,8A, 10A, 12A, 15A, 16A, 20A 25A, 30A, 32A to 630A

5.fuse with holder Packaging: 300 set /ctn

6,.Shipping: By Express(EMS,DHL,UPS,ARAMEX), By Air or By Sea

7,The Fuse link packing : 3000pcs / carton , packing size is 35*22*23, G/W:21.5KG

8,Fuse holder packing : 300pcs/ carton , packing size 44*39*22, G/W :26KG

9,Can be OEM, the packing can be according customer feel well

 

3, Product Parameter

 

Material

Ceramic, Silver

Fuse link Series

10*38, 14*51, 22*58

Rated Voltage / Current

DC 1000V/1~32A, up to 630A

Weight

7.2g / pcs

Matched fuse holder

SRD-PV-32

Protection

gpv

Rated Breaking Capicity

DC 10~50 KA

Package

20pcs(Inner),3000pcs(Ctn)

Pole Type

1P, 2P

Carton Size

440x390x220mm

Certificate

CE CCC,TUV

Payment

T/T, L/C, Paypal, Western union


4, DC fuse link with holder special information

 

Average I-T Characteristics Curve

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Dimensions

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Electrical Characteristics

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5, The main advantages of fuses

A, Good selectivity Up and down fuse fuse rated current as long as the GB and IEC standards to meet the requirements of the overcurrent ratio of 1.6: 1 requirements, that is, the upper rated fuse current is not less than the subordinate of the value of 1.6 times, as the upper and lower level Selective cut off fault current;

B, Good current limiting characteristics, high breaking capacity;

C, Relatively small size;

D, Cheaper prices.

 

Structural fratures
Fuse link is made of pure silver(or silver strings),welding low tin and encapsulated in the melt tbe made of high-strength porcelain, the fuse tube filled with high-purity quartz sand chemically processed as the arc medium.Fuse body is connected with contacting terminals by spot welding fuse base suppressed by the resin or plastic casing fitted with contacts and contains the fusion pieces,the connection made by riveting as the support of the appropriate size fuse body parts.This series fuse has a compact and convenient device,use security,beautiful appearance,etc.


6, DC Fuse services :

1.You inquiry related to our products or prices ,  we will be replied in 24hours

2.We have staffs trained and experienced to answer all your enquires in fluent english  3. we have  unique design and some our current models offered for you

4.Protection of you sales area ,ideas of design and all your private information

5.Shipping freight are delivered under your requests

6.Shipping port :Shanghai/Ningbo,mainland china

7.Discounts are offered based on order quantities


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7, DC Fuse FAQ:

Q:  How can i trust you and your company ?

A: Suntree is a group company, we have 5 subcompanies. Have cooperation with LS, EKF the world-class companies. Our company over 500 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates.

Q: What's your contact information?

A: Our address: NO.3,Siqian Road, XinGuang Industrial Zone, Liushi, Yueqing ,Wenzhou, 325603, Zhejiang, China。 www.chinasuntree.com is our website 

Q: What's your shipment method?

A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide customer the most proper shipment method.

Q: What's about MOQ?

A: First order MOQ 300pcs

Q: If i want to release order, what's the process?

A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.

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