产品介绍
电气快速瞬变发生器 EFTG-CE5 是一款紧凑型 EMC 测试装置,用于测试针对电气快速瞬变的电磁抗扰度。发生器提供突发脉冲,其频率、幅度、持续时间和重复频率可调。它适用于测试完全符合 IEC 61000-4-4 的电气系统和装置的敏感性水平。
产品特点
可提供高达1000 pF的容量模块
可提供50欧姆至>5欧姆的电阻模块;特殊模块0欧姆(仅用于空气放电)
自动极性切换模块(可选)
快速上升时间模块为0.3 ns(可选)。可进行更严格和更积极的测试(如ANSI)
桌面控制单元,大显示屏和数字,易于阅读
所有模块都被电子识别-结果显示在显示屏上
符合人体工程学的握把,配有大扳机键
大按键,方便快捷地进行参数调整
用户定义可能的调整如下:有触点控制的接触放电或通过单独的键进行外部触发
远程控制,包括带10米光纤电缆的RS 232光学组件和控制软件(可选)
ESD发生器的自检,通过远程控制或服务菜单进行调整
技术参数
TECHNICAL SPECIFICATIONS | Multi CE5 |
Mainframe | |
Microprocessor controlled touch panel | 7”, capacitive |
Optical Ethernet Interface for remote control of the generator | optional |
Interface for saving reports | USB |
External trigger input/ output | Switch/ 10 V |
Connector for external safety interlock loop | 24 V = |
External red and green warning lamps | 24 V=, 40 mA |
Mains power | 90V - 264V, 50/60 Hz |
Dimensions of desk top case W * H * D | 450*180*500 mm3 |
Weight | 25 kg |
Internal 1-phased de-/coupling network (CDN) | |
Coupling-/decoupling network for power supply lines | L1, N, PE |
Nominal voltage, nominal current | 300 V, 16 A / 300V, 16 A = |
Coupling impedance (depending on the generator) | 33 nF / 18 µF / 9µF+10 |
BURST acc. to IEC 61000-4-4: 2012 | |
Pulse output voltage, adjustable | 0.2 - 5 KV ± 10 % |
Waveform | 5/50 ns |
Source impedance | 50 |
Polarity, selectable | pos/neg/alt |
Burst frequency, adjustable | 1.0 kHz - 1.0 MHz |
Burst duration, adjustable | 0,01 ms - 25 ms |
Burst period, adjustable | 10 ms - 1000 ms |
HV output for external coupling devices | coaxial |
Monitor output for pulse output voltage | ratio = 100:1 ± 5%, 50 |
SURGE acc. to IEC 61000-4-5: 2014 | |
Test voltage (open circuit condition) | 0.2 - 5.0 kV ± 10 % |
Waveform acc. to IEC 60060 | 1.2 / 50 µs ± 30/ ± 20 % |
Test current (short circuit condition) | 0.1 - 2.5 kA ± 10 % |
Waveform acc. to IEC 60060 | 8 / 20 µs ± 20% |
Polarity of output voltage/current, selectable | pos/neg/alt |
Maximum stored energy | 120 Joule |
Charging time for max. charging voltage | max. 1Hz (min. 1 – 10 s) |
HV output isolated from ground | HV-OUT, 4mm |
Mains synchronous triggering, phase shifting, digitally selectable | 0 - 359°, step 1° |
Monitor output for pulse output voltage | ratio = 1000 : 1 ± 5% |
Monitor output for pulse output current | 10 V 5 kA ± 5% |
POWER FAIL acc. to IEC 61000-4-11/29: 2020/2020 | |
Rated current / Inrush current, max. | 16 A / 500A |
Monitor output for mains voltage and mains current | built-in |
AC | |
Rise and fall time at 100 load | 1 – 5 µs |
Dip durations | 0 – 10000 cycles (0 – 200 s) (step with 1° 55,56µs at 50Hz) |
Display of mains voltage, mains current and inrush current | |
DC | |
Rise and fall time at 100 load | 1 – 50 µs |
Dip durations | 1ms – 10s |
Interface for control of an external power source |
选型表
According to | |
IEC 61000-4-4 : 2012 | BURST 5kV |
IEC 61000-4-5 : 2014 | SURGE 5kV, 2.5kA |
IEC 61000-4-8 : 2010 | Magnetic field 50/60 Hz |
IEC 61000-4-9 : 2016 | Magnetic field 8/20 µs |
IEC 61000-4-11 / 29 : 2020 | Voltage dips/variation |