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IEC61000-4-4 Electrical Fast Transient / Burst Generator

 
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Description EFT-5K series electrical fast transient generators is designed according to IEC61000-4-4 Model EFK-5K16

EFT-5K16 EFT immunity measurement

1. Introduction:

Electrical fast transient generator is designed according to IEC61000-4-4. It is widely applied to the fields of industry control appliance, household appliance, medical equipment, components, auto cotnrol equipment and etc..   

The electrical fast transient/ burst generator is to simulate the electrical fast transient or burst, the repetitive fast transient test is a test with bursts consisting of a number of fast transients, coupled into power supply, control, signal and earth ports of electrical and electronic equipment.

The test voltage of burst generator is from 0.25KV to 5KV, which can cover all the test levels, and user can define the test level. The high amplitude, short rise time, high repetition rate are completely meet the requirment of IEC61000-4-4.

The electrical fast transient/burst generator is built in a 380V/16A CDN.


EMC Test equipment includes: EMI receiver, ESD generator, surge generator, electrical fast transient generator, voltage dips short interruptions and voltage variatins generator, ring wave generator and etc.


2. Features:

1) 7 inch LCD touch screen, easy to operation and update the software

2) 1000-group memories

3) Built-in 3-phrase 5-wires coupling and decoupling network (20A)

4) Adopt imported high-power non-inductive resistor to make sure the waveform stable and no deformation

5) The coupling network adpots the newest technology with low attenuation and plentiful power

6) Built-in temperature-humidity sensor to monitor the environment at real time

7) With self-diagnosis function to judge the abnormal of high voltage and impulse output


3. Parameter:

Model

EFT-5K16

EFT-5K30

open circuit output voltage

0.255kV ±5

50Ω load output voltage

0.1252.5kV ±5

Wave sharp of the pulse

5/50ns50Ω/1000Ωload

Rise time

5ns ±30%,50Ω load

5ns ±30%,1000Ω load

duration

50ns ±30%,50Ω load

50ns15/+100sn1000Ω load

Impedance

50Ω ±20

Output polarity

Negative/positive

Repetition frequency

0.11200.0kHz ±10

burst duration

Standard

15ms@2.5kHz/5kHz,750μs@100kHz,250μs@300kHz

Adjustable

Nos of pulse can adjust at 1-255

Burst duration=pulse number-1/repetition frequency

Burst period

100999ms

Burst mode

Synchronous or asynchronous

Synchronous phrase

Free set at 03600 , resolution: 10

Test function:

IEC standard or set test mode freely (1000 groups)

Built-in coupling and decoupling network

(3-phrase and 5 wires)

AC

3-phrase 380V,16A, 50/60Hz

3 phrase 380V,30A,50/60Hz

DC

380V,16A (Max)

380V,30A (Max)

Coupling mode

L1,L2, L3, N,PE,freely setup

Coupling capacitors:

33nF ±10

Environment requirements

Temperature:15°C35°C; Humidity: 10%75%

Power requirements

AC220±10,50/60Hz, 300W

Dimension

470mm(W)×215mm(H)×500mm(depth)

Weight

About 25kg


4. Waveform

     


Contact us

PEGO GROUP (HK) COMPANY LIMITED

Address:   Flat/RM803, Chevalier House,45-51 Chatham Road South, Tisim Sha Tsui,Kowloon, Hong Kong

E-MAIL: salesHK@pegotester.com

WEB: http://www.pegotester.com/   

          http://www.electricalsafety-testequipment.com/


PEGO ELECTRONICS (YI CHUN) CO., LTD.

ADDRESS: No. 429, Yichun South Road ( Happiness Park),   Yuanzhou District, Yichun, Jiangxi, 336000, China

E-MAIL: sales@pegotester.com, service@pegotester.com

TEL: 86-(0)795-3560528   FAX: 4008266163 ext. 29929

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