DC Power Line On-Off Surge RAV - LD - Okaya - (Version JPG) - PDF Catalogue | Technical Documentation

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Three-phase filter, Surge arrester, Filter, Film capacitor, Power filter

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R-A-V-LD, LP F series_SURGE ABSORBER

^^^^^^^^^^^H ■$ OKAYA H

• R-A-V-LD (for protecting network line) RAV-LD series are designed as surge absorbers for protection of telecommunication lines from indirect lightning surges. They demonstrate extremely fast response time and positive surge absorption operation compared to gas arresters. They contain two of RAV in one package with 3 leads.

• R«A* V-LDF (for protecting network line) RAV-LDF series are designed as surge absorbers

for protection of telecommunication lines from

indirect lightning surges. They have fail safe function. It prevents the

accident by mis-conection of AC power line and

telephone line.

Dimensions

2° 4c

Dimensions

24±1

8.5±2

20.5±3

COM

co A +1

E poxy resin

CP wire ¿0.8

iHi0.53

*0.53±0.1


Li	±	b
5±\|J		*\J±2*

0p.8|±OJ

4±1

_:12±1

Unit: mm

20±1

12±1

Unit: mm

Circuit

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Electrical Specifications


Model Number	*Clamp Voltage V1.0±10%	Peak Surge Current 8/20us(A)	Peak Surge Voltage 1.2/50(is(A)	Response Time(ns)	Capacitance (PF) Max.	Operating Temp, range (°C)
R-A-V-221LD	220				90
R-A-V-361LD	360	2400			30
R-A-V-401LD	400	2400	12k	50	30	-20 - +70
R-A-V-621LD	620		12k	50	40	-20 - +70
R-A-V-221LDF	220	1000			90
R-A-V-621LDF	620	1000			40

•Equivalent varistor voltage@1 MA

DC Power Line On-Off Surge RAV - LD - Okaya - #1

Three-phase filter, Surge arrester, Filter, Film capacitor, Power filter