The CNI 501X series is a single phase coupled/decoupled network for pulse swarm and surge testing with test voltages up to 7 KV-Century Wisdom (Suzhou) Testing Technology Co., Ltd

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The CNI 501X series is a single phase coupled/decoupled network for pulse swarm and surge testing with test voltages up to 7 KV

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EM TEST

The CNI 501X series is a single phase coupled/decoupled network for pulse swarm and surge testing with test voltages up to 7 KV

Product Description
Main features
Technical parameters

- Commodity name: The CNI 501X series is a single phase coupled/decoupled network for pulse swarm and surge testing with test voltages up to 7 KV
- Commodity ID: 1064620754915184640
- 品牌11: EMTEST
- 行业: 民用
- 描述: Single-phase coupling/decoupling network for electrical fast transient/burst and surge testing
- 品牌: EM TEST
　　Single Phase Coupling/Decoupling Networks for EFT/Burst and Surge Testing

　　The CNI 501X series single phase coupling/decoupling networks are used to couple electrical fast transients/bursts and surge pulses onto AC and/or DC power lines. For different test requirements and equipment configurations, EM TEST provides various types of coupling/decoupling networks, the voltage range is 5 kV to 10 kV, the current of the equipment under test meets 16 A, 32 A, 63 A and 100 A, and can Customize coupling/decoupling networks for higher current ratings.
main feature:

　　Combined Coupling/Decoupling Networks for EFT/Burst and Surge Testing

　　Surge test meets ANSI / IEEE C62.41 standard (only CNI 501BX model, other coupling networks can be customized)

　　LED indicators show test status and coupling method

　　Automatic selection of surge impedance

　　Can be remotely controlled by EM TEST test simulator

　　Meets 1,000 VDC requirements

Standards compliant:

　　ANSI/IEEE C62.41

　　IN 61000-4-12

　　EN 61000-4-4

　　EN 61000-4-5

　　EN 61000-6-1

　　EN 61000-6-2

　　IN 61543

　　IEC 60601-1-2

　　IEC 61000-4-12

　　IEC 61000-4-4

　　IEC 61000-4-5

　　IEC 61008-1

　　IEC 61009-1

　　IEC 61326

　　IEC 61850-3

　　ITU-T K.20

　　ITU-T K.21

　　ITU-T K.45

advantage:

　　CNI 501X series coupling/decoupling networks fully meet the requirements of EN / IEC 61000-4-4 and EN / IEC 61000-4-5 standards.

　　In the design of CNI 501X, the residual voltage level and the decoupling inductance value are fully considered, so as to meet the standard requirements for the voltage drop of each coupling/decoupling network under the rated current. In addition to meeting the EN / IEC 61000-4-5 standard, CNI 501BX series coupling/decoupling networks also fully comply with the surge test requirements of the ANSI / IEEE C62.41 standard.

　　The coupling parameters of CNI 501X are automatically set by the relevant simulator controlling it when selecting the test item (both in manual operation mode and software control mode). When performing a surge test, the test simulator can automatically set the required source impedance value according to the standard requirements and coupling mode.

Other models:

　　CNI 503x Series (Three Phase) Three Phase Coupling/Decoupling Network

　　The CNI 503X series three-phase coupling/decoupling networks are used to couple electrical fast transients/bursts and surge pulses onto DC power lines, or three-phase (4 line or 5-wire power cord) power supply system. This has increasingly become a common testing requirement for inverters in the field of new energy (such as photovoltaic systems, wind power stations, electric vehicles, etc.).

Specific indicators:

Model overview
CNI 501X models with test voltages up to 5.5 KV
CNI 501 S1	250 V, 100 A AC 75 V, 100 A DC
CNI 501X models with test voltages up to 7 KV
CNI 501B S1	250 V, AC 32 A
CNI 501B S2	300 V, 16 A AC 1,000 V, 16 A DC
CNI 501B S3	300 V, 32 A AC 1,000 V, 32 A DC
CNI 501B S4	300 V, 63 A AC 1,000 V, 63 A DC
CNI 501B9	250 V, AC 100 A 75 V, DC 100 A
Technical Data (5.5 KV Model)
CNI 501 S1, 5.5 KV
Single Phase Coupling/Decoupling Network	Compliant with EN/IEC 61000-4-4 and EN/IEC 61000-4-5 Burst test up to 5.5 kV; Surge test up to 5 kV
The power supply of the device under test	250 V, 100 A AC 75 V, 100 A DC
shape	Dimensions: 19" / 6 HU ; Weight: approx. 55 kg
Technical Data (7 KV Model)
CNI 501 BS1, 7 KV
Single Phase Coupling/Decoupling Network	Conforms to EN/IEC 61000-4-4 and EN/IEC 61000-4-5 and ANSI/IEEE C62.41 standards. Burst test up to 5.5 kV; surge test up to 7 kV
The power supply of the device under test	250 V, AC 32 A
shape	Dimensions: 19" / 6 HU ; Weight: about 20 kg
CNI 501 BS2, 7 KV
Single Phase Coupling/Decoupling Network	Conforms to EN/IEC 61000-4-4 and EN/IEC 61000-4-5 and ANSI/IEEE C62.41 standards. Burst test up to 5.5 kV; surge test up to 7 kV
The power supply of the device under test	300 V, 16 A AC 1,000 V, 16 A DC
shape	Dimensions: 19" / 6 HU ; Weight: about 25 kg
CNI 501 BS3, 7 KV
Single Phase Coupling/Decoupling Network	Conforms to EN/IEC 61000-4-4 and EN/IEC 61000-4-5 and ANSI/IEEE C62.41 standards. Burst test up to 5.5 kV; surge test up to 7 kV
The power supply of the device under test	300 V, 32 A AC 1,000 V, 32 A DC
shape	Dimensions: 19" / 6 HU ; Weight: about 28 kg
CNI 501 BS4, 7 KV
Single Phase Coupling/Decoupling Network	Conforms to EN/IEC 61000-4-4 and EN/IEC 61000-4-5 and ANSI/IEEE C62.41 standards. Burst test up to 5.5 kV; surge test up to 7 kV
The power supply of the device under test	300 V, 63 A AC 1,000 V, 63 A DC
shape	Dimensions: 19" / 6 HU ; Weight: about 32 kg
CNI 501 BS9, 7 KV
Single Phase Coupling/Decoupling Network	Conforms to EN/IEC 61000-4-4 and EN/IEC 61000-4-5 and ANSI/IEEE C62.41 standards. Burst test up to 5.5 kV; surge test up to 7 kV
The power supply of the device under test	250 V, 100 A AC 75 V, 100 A DC
shape	Size: 19" / 6 HU ; Weight: about 36 kg
Device power	Voltage: 230VAC +10%/-15% Frequency: 50/60Hz Fuse: 2 x T 2AT Power: about 70W
general data
Coupling method
IEC 61000-4-4	Line(s) - reference plate, various combinations
IEC 61000-4-5	Line-to-line, 2 ohm source impedance Line(s)-PE, 12 ohm source impedance
ANSI/IEEE C62.4	(Select models only) Surge coupled, 2 ohm source impedance, all lines
Environmental requirements
temperature	10 °C -35 °C
Relative humidity	25 % - 75 %, non-condensing
atmospheric pressure	86 kPa - 106 kPa
option
other models
CNI 503X series	Combined three-phase coupling/decoupling network for burst and surge testing up to 10 kV
other models	Other models available upon request for voltages up to 1,000 V and currents up to 100 A