Name: Signal Surge Protective Device In Multi Stages Protection
Brand: Xi'an Shendian
Price: 1 USD

China Categories

Home Products Suppliers Selling leads

English

Home /Products /Electrical Equipment & Supplies /Industrial Controls /Other Electrical Equipment /

Signal Surge Protective Device In Multi Stages Protection

Brand Name:Xi'an Shendian

Certification:IEC 61643-311

Model Number:SDX-X/XX

Minimum Order Quantity:1 pc.

Delivery Time:Ex-work 3 days~ 1 week depends on quantity.

Payment Terms:T/T; L/C.

Contact Now

Add to Cart

Shendian Electric Co. Ltd

Verified Supplier

Address: No.23 Fazhan Ave, Xi'an New industrial Park of Xi'an High-Tech Development Zone

Supplier`s last login times: within 2 hours

View Contact Details

Product Details Company Profile

Product Details

Signal Surge Protective Device

Product introduction:

This kind of SPD consists of gas discharge tube, piezoresistor and TVS.

Characteristic:

1/ Energy absorbtion 5kA, reliable and low residual voltage;

2/ Fast response ＜1ns;

3/ Multi-stage protection.

Installation:

1/ SPD shall be connected with coaxial cable, as near as possible with protected device.

2/ It is necessary to replace SPD which arises transmission loss.

Standard Technical Data:

Manufacturer	Xi'an Shendian Electric Co., Ltd
Country origin	China
Product	Surge protective device
Level	For Ethernet	For ISDN	For All signal		For TL wire
Type	SDET-RJ45/5	SDDN-RJ45/5	SDQB-RJ45/5A	SDQB-RJ45/5B	SDTL-RJ11/48	SDTL-RJ11/170
Interface	RJ45	RJ45	RJ45		RJ11
Lightning protection area	LPZ1→LPZ2	LPZ1→LPZ2	LPZ1→LPZ2		LPZ1→LPZ2
Max. frequecy	100MHz	100MHz	100MHz		0.1MHz
Insertion Loss	≤0.1dB	≤0.1dB	≤0.1dB		≤0.1dB
Response speed	＜1ns	＜1ns	＜1ns		＜1ns
System rated voltage	5V	5V	5V		48V	170V
Max. continuous voltage	6V	6V	6V		60V DC	200V DC
Nominal discharge current	5kA (8/20μs)	5kA (8/20μs)	5kA (8/20μs)	500A (8/20μs)	5kA (8/20μs)
Protection mode (Up at In)	＜15V	＜15V	＜15V		Line to line＜300V; Line to earth＜600V;	Line to line＜600V; Line to earth＜600V;
Line Protection number	1,2,3,6	3,6,4,5	1,2,3,4,5,6,7,8		/	/
Connection	Series	Series	Series		Series
Environment condition	-40℃~+85℃	-40℃~+85℃	-40℃~+85℃		-40℃~+85℃

Company Profile

Xi'an Shendian Electric Co., Ltd. (hereinafter referred to as "Xi'an Shendian") is one of the designated domestic manufacturers of metal-oxide surge arrester, neutral grounding resistor, piezoresistor, surge protective device, resistor, cable accessories, tubular busbar, condenser bushing, composite insulator, epoxy insulating product, vacuum pressure impregnation product and other products. Xi'an Shendian is located at No. 23, Fazhan Avenue, New Industrial Park, High-tech Zone, Xi'an City, covering a site area of 19,000 m2 and gross floor area of 24,000 m2, and holding fixed asset amounted to RMB 200 Million. Xi'an Shendian currently has 330 employees, including 79 professionals and 20 experts who have made great contribution to China and are specialized in the design and manufacturing of surge arrester, resistor, cable accessories and epoxy insulation product.

General information:

1/ Total 420 staffs;

2/ Fixed assets about 31 MUSD, 2020 Revenues 147.7 MUSD.

3/ Product portfolio incl. surge arrester, cable accessory, resistor, HV bushing and tubular busbar.

4/ Up to date, patents over 260 items.

5/ Participated in national standard proposal of surge arrester, SPD and resistor.

6/ Products widely used in electric power, petrochemical, railway, coal, metallurgical construction and other fields, among them incl. ABB/ Schneider/ Siemens China.

Product Porfolio:

1/ Surge arrester and discharge counter, discharg monitor;

2/ Resistor;

3/ Cable accessory;

4/ HV Bushing;

5/ Tubular busbar and bus;

6/ SPD.

Export Reference: