Gas-tube coaxial GDT protector CATV RF Surge Arrester

Gas tube arrester, also called gas discharge tube lightning protection device, is designed for antenna coaxial device and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge.

CATV

Datacast, IPDC

VOD

IP Phone

BBA

Video conference

Civil wave band communication

Closed-circuit TV

Car radio & search Radar

Ship warship the opposite bank communication

Landing system

Ground control unit

Features Of Gas Discharge Tube Surge Protector

Large electrical and electronic discharge current

Low insertion loss, small VSWR

Gas-tube Structure

Reliable Performance from DC to 3.0GHz

Multi-Strike Capability

Bi-Directional Protection

DC passed

RoHS Compliant

Metric or imperial type option

Technical Parameters Of Gas Tube Surge ProtectionEquipment

Model	R05U70F	R30N70F	R25D70F	M25B70F
Lightning protection zone(LPZ)	1-2
Class
According to DIN VDE 6075 Part 6 (Draft11.89)A1, A2	C
According to IEC61643	III
Nominal working voltage Un	220V			385V
Max continuous operating voltage Uc	≤70v
Max discharge current Imax (8/20µs) Imax	20KA
Working frequency	0-0.5GHz	0-3GHz	0-2.5GHz	0-2.5GH
Protection level In Up	≤200v
Insertion Loss	≤0.2db
Standing-wave ratio	≤1.2
Interface form	UHF	N	DIN	BNC
Working conditions	Temperature: -40 to 80℃, Relative humidity: ≤95％
Standards compliance	IEC6000, EN60950
Mounting	Be installed between protected equipment and the signal line
Material	Copper/ silver white
IP code	IP20

Techwin Inc. is one of the most professional surge protection device manufacturersin China. With matured experience in surge protection technology, Techwin surge protection device(SPD) China manufacturer, whose spd surge arresters obtained 28 technology patents and multiple certifications such as CE, ROHS, TUV, UL, CQC, ISO9001, ISO14001, ISO45001 and so on. Telecom, electric power, CCTV, railway, intelligent transportation, solar wind power, petrochemical engineering and other industries all need spd protection devices, our surge protector factory can provide surge protector arresters in line with the latest international and domestic standards.

Other supplier products

	SPD for Windpower System	Wind protection devicesare mainly used to protect wind power system equipment, sensitive electric and electronic parts in turbine system from light...
	Smart Lightning Striking Counter	Telecom, electric power, CCTV, railway, intelligent transportation, solar wind power, petrochemical engineering and other industries all need spd p...
	2 in 1 SPD for CCTV	2 in 1 monitor cctv lightning surge protectors(power and network/ power and video/ power and control), is designed for a digital camera to protect ...
	Intelligent multifunctional SPD monitor and data acquisition device	This product is an on-line monitoring and data acquisition device for monitor surge protectors (SPDs). It mainly collects SPD damage status and dam...
	Signal SPD	Signal spd(SPD) is actually a signal lightning arrester, which is installed in series in the signal transmission line, usually at the front end of ...

供应产品

Same products

	EML with 2 meter Vinyl Coated Steel Cable with Loop	卖方: Ming jiang Electrical	● Constructed from durable polypropylene material. ● Injection moulded one-set construction incl...
	Pin Type Circuit Breaker Lockout Safety Mini Miniature Circuit Breaker	卖方: Ming jiang Electrical	Code:DZS01 Self-locking Design,Pin facing outward. Push-button mechanism for simple pin prong e...
	Carbon Steel Bridge Guardrail	卖方: Wuhan Dachu Traffic Facilities Co., Ltd	Carbon steel bridgeguardrailis an important safety feature that can prevent vehicles from running...
	Customized Thrie-Beam Highway Guardrail	卖方: Wuhan Dachu Traffic Facilities Co., Ltd	Customized Thrie-Beam Highway Guardrailmay include the size and shape of the beams, the spacing b...
	Non Blocked MASH-TL3 Single Steel Guardrail	卖方: Wuhan Dachu Traffic Facilities Co., Ltd	DACHU guardrailis manufactured to AASHTO specifications in M180 Class A or B, and finish types 1,...