Spear: Lightning surge generator

The Prima PTVS-01T0 is a lightning surge generator produced in China. It can achieve an open-circuit voltage waveform of 1.2/50 microseconds, with a range of 1 - ±1000 volts, and complies with the IEC61000-4-5 and IEC801-5 standards. It can completely replace the lightning surge generators produced abroad. The parameter list of PTVS-01T0 is as follows:

Equipment Name

Specifications

Model No.

Brand

Enforce Standards

Technical Parameters

Lightning surge generator

Lightning strike surge 1KV1.2/50μs8/20μs

PTVS-01T0

Prima

IEC61000-4-5,IEC801-5

Open-circuit voltage wave: 1.2/50μs, 1 to ±1000V

Short-circuit current wave: 8/20μs, 0.5 to ±500A

Output impedance: 2Ω ± 5% (optional 4Ω, 10Ω, 30Ω, 50Ω)

Output polarity: positive / negative

Shield: Lightning Surge Protection Components

1. Shanghai Leiditech offers a wide range of lightning strike and surge protection solutions and components for your selection. The details of some of the lightning surge protection solutions are as follows:

1.

10G lightning protection scheme for 10G network

2.

POE Outdoor Lightning Protection 6KV Protection Plan

3.

POE Power Supply Surge Protection

4.

RF Antenna Electrostatic Surge Protection

5.

WIFI Antenna Electrostatic Surge Protection

6.

NB-IoT Antenna Electrostatic Surge Protection

7.

GPS surge protection scheme

8.

DC48V/60V Outdoor Power Supply Lightning Protection Solution

9.

AC 220V AC Power Surge Protection Solution

10.

AC 380V AC Power Surge Protection Scheme

11.

Application Scheme of PLC Module Based on Power Carrier

12.

Surge Protection Scheme for Carrier Signal

13.

Protection scheme of Ethernet in vehicle

14.

FlexRay Vehicle Network Electrostatic Protection Solution

15.

48V Automotive Power Supply Surge Protection

16.

Protection Scheme of Vehicle Ignition System from Lightning,Static Electricity and Reverse Connection

2. Lightning protection scheme diagram is shown below:

3. The lightning protection components corresponding to various interfaces are as follows:

No.

Interface Name

Transmission rate (Mbps)

Circuit parasitic capacitance (pF)

Protection components

Primary protection

Secondary Protection

Tertiary protection

1

USB2.0

480

<5

SR05,LSR05S-4

2

USB3.0

4800

<1

ULC0568K

3

USB3.1

10000

<0.5

ULC33P010, ULC0524P20P

4

Type-C

10000

<0.5

ULC33P010, ULC0524P20P

5

Fast charging USB

480

<3

ULC1654N

6

Fast Ethernet

—

SD1201P4-3

7

100M Ethernet

100

<5

3R090-5S

HL60-25

SLVU2.8-4/USRV05-4

8

1000M Ethernet

1000

<3

3R090-5S

HL60-25

LC3311CCW

9

10000M Ethernet

10000

<1

3R090-5S

HL60-25

ULC0542T

10

POE Network

100

<5

3R090-5S

HL60-25

SLVU2.8-4

11

HDMI1.3

10200

<1

ULC3304P10

12

HDMI1.4

10200

<1

ULC3304P10

13

HDMI2.0

18000

<0.5

ULC0524P/ULC0544P10

14

DISPLAY Video

5400

<1

ULCO524P

15

VGA Simulated video

162

<1

ULC0524P/LC0504F

16

DVI Digital video

3960

<1

ULCO544M

17

Audio

1.5

<100

SDA05W5/ULC0511CDN

18

LVDS

655

<10

ULC0524P/PUSB3FR4

19

SIM Card

7.2

<10

SRV05-4

20

SD Card

10

<10

SRV05-4/ESD0506M8

21

MMC Card

10

<10

USRV05-4/LC0504F

22

E-SATA

6000

<1

ULCO524P

23

12C

3.4

<100

ESDA05C3P30,ESDA33CP30

24

T1/E1

1.544

<100

P2300SC

HL250-120

SRV05-4,LCG3-6

25

RS232

0.2

<50

SD12C,SMC12

26

RS485

10

<50

3R090-5S

SMD1812P050TF

SM712

27

CAN Bus

<50

3R090-5S

SMD1812P050TF/24

SMC24,SD24C

28

LIN Bus

<50

3R090-5S

SMD1812P050TF

SMC24,SD24C

29

xDSL

2

<100

SR70

30

RF/GPS

1000

<1

SMD4532-090NF

ULC0511CDN/ULC0542C13

31

General Input/Output Interface

5

<100V

ESDA05CP30, ESDA33CT30

32

5-volt direct current power supply

-

<1000V

SMBJ5.0CA, SMG5.0CA

33

12-volt direct current power supply

-

<1000V

SMBJ12CA, SMCJ12CA

34

48V power supply

-

<1000V

SMCJ48CA

35

12-volt automotive power supply

-

<1000V

SMCJ22CA, SM8S22CA

36

24V vehicle power supply

-

<1000V

SMCJ36CA, SM8S36CA