RAV781BWZ4 datasheet, PDF - EEWORLD Datasheet

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RAV781BWZ4: DescriptionSURGE PROTECTIVE DEVICES; File Size112KB，2 Pages; ManufacturerOKAYA; Websitehttps://www.okaya.com

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RAV781BWZ4 Overview

SURGE PROTECTIVE DEVICES

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R·A·V-BWZ-4, BWZ-5, BXZ-4, BXZ-5

SERIES

SURGE PROTECTIVE DEVICES

Features

●

These models are specifically designed for use in

AC power line applications which may require

European (CE) mark.

●

They are designed for use in Single and

Three-Phase applications for protection against

“Common mode” noise transient surges.

●

Three-Phase application include Delta and Y

connections to 500VAC.

CSA

TÜV

Safety Standard

:UL1449

:C22.2 No.8

:EN60099-1

File No.

E322107

LR105073

J9551051

●

Circuit

- Y connection

Y connection - 1

~ 500VAC : R·A·V-781BWZ-4

~ 430VAC : R·A·V-781BXZ-4

~ 500VAC : R·A·V-801BXZ-4

connection

connection - 1

~ 250VAC : R·A·V-781BWZ-4

~ 250VAC : R·A·V-781BXZ-4

~ 250VAC : R·A·V-801BXZ-4

Electrical Specifications

Rated Voltage

Safety

Standard

Model

Number

R·A·V-781BWZ-4

R·A·V-781BWZ-5

R·A·V-781BXZ-4

R·A·V-781BXZ-5

R·A·V-801BXZ-4

R·A·V-801BXZ-5

connection

L-L, L-

connection

L-L, L-

AC250/500V

700 ±20%

AC250V

AC250/430V

AC290/500V

800 ±20%

2,500

2,320

3,480

2,320

2,000

3,000

2,000

Power Frequency

Nominal

Max. Impulse

Max. Residual

Sparkover

Discharge

Sparkover Sparkover Voltage

Voltage ur

Voltage Ua

Current

Voltage us

usa 10,000V/μs 8/20/μs-2,500A

(V)

ins 8/20μs (A) 1.2/50μs (V)

(V)

106

R·A·V-XXX-4: Wire type

R·A·V-XXX-5: Lead type

RAV781BWZ4 Related Products

	RAV781BWZ4	RAV-BWZ-4	RAV781BWZ5	RAV781BXZ4	RAV781BXZ5	RAV801BXZ4	RAV801BXZ5
Description	SURGE PROTECTIVE DEVICES	SURGE PROTECTIVE DEVICES	SURGE PROTECTIVE DEVICES	SURGE PROTECTIVE DEVICES	SURGE PROTECTIVE DEVICES	SURGE PROTECTIVE DEVICES	SURGE PROTECTIVE DEVICES

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