ST-SPVD301/220V is a surge protection device for video, power and data, which is refere to

IEC61643-21:2000. Related voltage is 220V, while the maximum sustaining working voltage

is 320V. The voltage protection is less than

 

· Standard: IEC61643-21:2000 Nation Standard；
· Protection signal: CCTV video signal,bandwidth over 10MHz，220V AC；
· Properties: Multi-function and multi-level over-voltage protection，large flow capacity，

low voltage limitated，quick response，little insertion loss；
· Ground manner: Extension cable touches the ground directly；
· Design：Clear and scientific mark，easy to recognize，All-aluminum-made cover，compact design，easy installation.

 

Item

Description

Video

Rated operation voltage

5V

Max continuous operating voltage

6V

Nominal discharge current in（8/20µs）

5KA

Max discharge current（8/20µs）

10KA

Voltage protection level（10/700μs）

<20V

Reacting time

≤1ns

Inserting loss

≤0.2dB

Inserting resistance

≤1Ω

Signal Bandwidth

10MHz

Port

BNC

Power

Nominal working voltage

220V

Max continuous operating voltage

320V

Nominal discharge current（8/20μs）

5KA

Max discharge current（8/20μs）

10KA

Limiting voltage（8/20μs）

＜800V

RLA

≤10A

Leakage Current

≤5μA

Reacting Time

≤25ns

Control Signal

Rated operation discharge

5V

Max continuous operating voltage

6V

Nominal discharge current（8/20µs）

5KA

Max discharge current（8/20µs）

10KA

Impulse limiting voltage（10/700µs）

<20V

Insulation resistance

≥0.4MΩ

Insertion loss

≤0.5dB

Standing-wave ratio

≤1.2

Transmission Rate

<2Mbps

Reacting time

≤1ns

Environment

Working temperature

-20～50℃

Storage temperature

-40～70℃

Humidity（non-condense）

0～95%

Structure

Size

112mm*64mm*38 mm

Shell

Aluminum

N.W.

178g

Stability

MTBF

>30000hrs