Laboratory introduction

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Introduction to Laboratory Equipment

          In order to better serve our customers ,We established a laboratory in Shanghai and Shenzhen,we have purchased a number of state-of-the-art      testing equipment, laboratory equipment list is as follows:

        ►DTS-1000 Discrete device testing system

        ►Surge generator:

               •10/1000us Test waveform system

               •10/700us Test waveform system

               • 8/20us&1.2/50us Test waveform system

        ► Electrostatic discharge generator

        ►Transistor curve tracers  

DTS-1000 Discrete device testing system
System Description:
Brand: Juno

Introduce:

DTS-1000 test system can be measured devices include diodes (Diode) regulator diode (Zener) transistors (Transistor), FET (MOS-FET) can test the SCR (Scr), the regulator (3Terminal Regulator, Shunt Regulator), discharge tube (TVS) and so on.

 

Surge generator
Brand: Prima
Equipment name:  Lightning surge generator
Code Name: SUG61005BG
Meet the standard:IEC61000-4-5、GB/T17626.5 

Introduce:

Intelligent lightning Surge Generator for electromagnetic compatibility - Surge (impact) immunity test requirements specifically is designed.The object of this product is to establish a common reference for evaluating the immunity of electrical and electronic equipment when subjected to surges. provides a consistent method to assess the immunity of an equipment or system against a defined phenomenon.  

Model

SUG61005BG

Open -circuit t voltage/short-circuit current

Waveform parameters of Open –circuit voltage: 1.2/50 μ s ,0.2~ 6kV
Waveform parameters of short-circuit current 8 /20 μ s ,0.1~ 3kA

Surge polarity

Positive / Negative

Phase

Synchronism 0 °~ 360 °selectable

Output impedance

Complex impedance: 2 Ω
Insulation withstanding test impedance: 500 Ω

Coupling path

Built-in, one phase three line, max 16A

 

Equipment name: Lightning surge generator
Code Name: SUG10/700G
Meet the standard:IEC61000-4-5、GB/T17626.5


Introduce:

Intelligent Lightning surge generator fully meets the requirement of IEC61000-4-5 and GB/T17626.5

,GB/T15153.1 standard. Used to assess the connection of communications equipment in the performance

when subjected to high energy from nature caused by lightning transient disturbance provides an

assessment based on.  

Model

SUG10/700G

Standard

IEC61000-4-5 GB/T17626.5

Open -circuit t voltage/short-circuit current

CCITT Open -circuit t voltage: 10/700μs short-circuit current:5/320μs

CCITT Output impedance

15Ω±10%、40Ω±10%

Max. peak voltage range

0.2~±6kV

Output polarity

Positive or Negative

Surge count

1~9999

 

Equipment name: TVS Surge generators
Code Name: TVS 8/20
Meet the standard:IEC61000-4-5、IEC801-5

Model

TVS 8/20

Standard

IEC61000-4-5、 IEC801-5 、GB/T17626.5

Open -circuit voltage/short-circuit current

Open -circuit voltage wave:1.2/50 μs ,0 ~ ±660V
short-circuit current wave: 8 /20 μs ,0 ~ ±330A

Output impedance

2Ω±10%(optional,Such as:4Ω,10Ω,30Ω,50Ω)

Output polarity

Positive or Negative

Surge count

1—9999

Surge interval

5—99S

 

Equipment name: Electrostatic Discharge Generator
CodeName:ESD61002B
Meet the standard:IEC61000-4-2,EN61000-4-2,GB/T17626.2 


Introduce:

Intelligent electrostatic discharge generator is designed specifically against electrostatic discharge immunity test requirements, and used to assess the electrical and electronic equipment to suffer from the operator and the surrounding objects electrostatic discharge interference, to provide a performance rating basis. 

Model

ESD61002B

Output voltage

0.2-- ± 30kV ± 5%

Output polarity

Positive / Negative /Switchable

Discharge capacitor

150pF

Discharge resistor

330 Ω

Current rise time

0.7 ~ 1ns

Working form

Discharge interval 0.05 ~ 99.99s,Testing form20PPS discharge; setting less than0.05s,be called single discharge

Testing functions

Contact discharge

Air discharge

Discharge times

Presetting times 1-9999 or infinite times

 

Equipment name:Transistor curve tracers
CodeName:QT2

Introduce:

measurement DC parameter of diode, transistor,

maximum collector current up to 50A, meet the test of a semiconductor tube 500W