The voltage and current output can be flexibly combined to output up to 6-phase voltage and 6-phase current, and can be arbitrarily combined to realize conventional 4-phase voltage, 3-phase current type, 6-phase voltage type, 6-phase current type and 12-phase output mode, which can not only be compatible with various traditional test methods, but also can conveniently carry out three-phase transformer differential test, auxiliary power quick-cut and standby self-switching test.

Classification:

Key words:

output

6-phase

voltage

Hotline:

400-068-3818

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Product Description
Technical parameters
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Manual Resources
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ACCESSORIES LIST

- Commodity name: ZEC-1200S six sequential electrical protection tester
The voltage and current output can be flexibly combined to output up to 6-phase voltage and 6-phase current, and can be arbitrarily combined to realize conventional 4-phase voltage, 3-phase current type, 6-phase voltage type, 6-phase current type and 12-phase output mode, which can not only be compatible with various traditional test methods, but also can conveniently carry out three-phase transformer differential test, auxiliary power quick-cut and standby self-switching test.

1. main features:

The flexible combination of voltage and current output can output up to 6-phase voltage and 6-phase current, and can be combined arbitrarily to realize conventional 4-phase voltage, 3-phase current type, 6-phase voltage type, 6-phase current type and 12-phase output mode, which can not only be compatible with various traditional test methods, but also can conveniently carry out three-phase transformer differential test, auxiliary power quick-cut and standby self-switching test.

• Operation mode The device is directly connected to a notebook computer or desktop computer for operation, which is convenient and fast with stable performance.

• The output of the new high-fidelity linear power amplifier has always insisted on using high-fidelity, high-reliability modular linear power amplifier, rather than switching power amplifier, with excellent performance. It will not cause high and medium frequency interference to the test site, and ensure that the waveform is smooth and accurate from large current to small current.

• High-performance host output part using DSP control, fast computing speed, real-time digital signal processing capabilities, transmission frequency bandwidth, control of high-resolution D/A conversion. The output waveform has high precision, small distortion and good linearity. The use of a large number of advanced technology and precision components and materials, and a professional structural design, so the device is small in size, light in weight, full-featured, easy to carry, can be turned on to work, flow test is very convenient.

Powerful software can complete a variety of high degree of automation of large-scale complex calibration work, can easily test and scan a variety of protection settings, fault playback, real-time storage of test data, display vector, online print reports, etc. The 6-phase current facilitates three-phase differential protection testing.

• With independent dedicated DC power output with a 110V and 220V dedicated adjustable DC power output.

• Interface complete device with USB communication port, can communicate with the computer and other external devices.

• Perfect self-protection function heat dissipation structure design is reasonable, hardware protection measures are reliable and perfect, with power soft start function, software for fault self-diagnosis and output locking functions.

2.Rated parameters:

♦Parameters

Model	1200
Number of current channels	Standard 6 Phase
Number of voltage channels	Standard 6 Phase
AC current output range	30A/phase or 180A (six and)
DC current output range	10ADC/phase
AC voltage output range	120VAC/phase
DC voltage output range	160VDC/phase

♦Rated parameters　

• AC current output

6-phase current output when each phase output (effective value) 0 ~ 30A output accuracy 0.2 levels

Each phase output (effective value) 0 ~ 60A for 3-phase current output

6-phase parallel current output (effective value) 0 ~ 180A

Allowable long-time working value of phase current (effective value) 10A

Phase current maximum output power 450VA

6-phase parallel current maximum output when the maximum output power 1000VA

Allowable working time of 10s at maximum output of 6-phase parallel current

Frequency range (fundamental) 0~1000Hz

Harmonic number 0~20

• DC current output

Current output 0 ~ ± 10A/output accuracy per phase 0.2

Maximum output load voltage 20V

• AC voltage output

Phase voltage output (effective value) 0~120V output accuracy 0.2 level

Line voltage output (effective value) 0~240V

Phase voltage/line voltage output power 80VA/100VA

Frequency range (fundamental) 0~1000Hz

Harmonic number 0~20

• DC voltage output

Phase voltage output amplitude 0 ~ ± 160V output accuracy level 0.2

Line voltage output amplitude 0 ~ ± 320V

Phase voltage/line voltage output power 70VA/140VA

• Switching quantity

8-way switch input

Empty contact 1 ~ 20mA,24V

Potential contact access "0": 0~6V; "1": 11 V ~ 250 V

4 pairs of switching output DC:220V/0.2 A;AC:220V/0.5 A

• Time measurement range

0.1ms ~ 9999s, measurement accuracy <0.1ms

Attachment Download:ZEC-1200S six sequential electrical protection tester user manual.
ACCESSORIES LIST

1.1 high voltage output line (to be indicated when ordering, generally not equipped);

2.1 instruction manual;

3. One test report;

4. Product certificate/warranty card 1 copy.

Quality first, service first

Tree industry standards, do a hundred years of enterprises.

Cooperation cases

Wuhan Zhongke Xinyi Electric Power Technology Co., Ltd.

Brand: ZECERS/Zhongke Xinyi

Wuhan Zhongke Xinyi Electric Power Technology Co., Ltd. (brand: ZECERS/Zhongke Xinyi) is a high-tech enterprise focusing on the design, development, manufacturing and technical services of high-voltage test equipment and secondary test equipment for power systems.

The company is located in the Optics Valley New District of the High-tech Development Zone, with 5600 square meters of modern standard production plants and perfect manufacturing, processing and testing equipment. The company has a strong research and development, solid technology, excellent quality team, and Wuhan universities have close ties and technical cooperation, laying a solid foundation for technological innovation. The company has successively obtained ISO9001:2015 international quality management system certification and high-tech enterprise certification. Based on domestic power system testing, the company explores high-tech cutting-edge information technology, and is committed to the research of various new power technologies and the formulation and promotion of relevant standardization.

The company adheres to the business philosophy of "quality-oriented, pioneering and innovative, honest and pragmatic, and win-win cooperation", regards product quality and independent innovation as the core competitiveness of the enterprise, and continuously strives for the standardization, humanization, intelligence, refinement and diversification of products. The products cover all aspects of power testing, and widely serve the State Grid, South Grid, Inner Mongolia Power Grid and other power systems, major power generation groups, photovoltaic wind power new energy enterprises, railway petrochemical enterprises, metallurgical industrial and mining enterprises, electrical complete sets of enterprises, transmission, transformation and distribution engineering construction units, scientific research institutions, third-party testing institutions and other enterprises and institutions. The power testing equipment produced by the company provides a reliable data basis for the safe operation of the power system. The company's products have covered all provinces and cities in the country, and have been exported to Laos, Myanmar, Cambodia, Vietnam, Pakistan, East Africa, Russia, Malaysia, Brazil, Europe and other countries, and have been widely recognized.

"Technology to create the future, innovation to change the present", would like our professional to provide you with satisfactory products and services and create more value.

2014 Year

Company establishment

3060 Wan yuan

Registered capital

5600 ㎡

Production plant

8372 +

Customer Service