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NATZ All automatic microcomputer control transformer multi-functional comprehensive perf..

Company Infomation
NANAO ELECTRIC (WUHAN) CO.,LTD
Free Membership.
Contact details
Online Talk : QQ:2188933687 Online Talk
Contact :Allen Cici (Marketing Assiistant , Ms.)
Tel Phone :86-27-87677658
Mobile :+86-15327206266
Fax :86-27-87677658
Country/Region :HuBei - China (Mainland)
Address :Optics Valley Technology Industrial Park Building 8, No. 60
Zip/Postal code :430074
Website :http://nanaoelec.global-trade-center.
com

NATZ All automatic microcomputer control transformer multi-functional comprehensive perf..

Product Detailed Description

NATZ All automatic microcomputer control transformer multi-functional comprehensive performance test bench

Also called name

Transformer characteristics integrated test bench, fully automatic microcomputer control transformer multi-function comprehensive performance test bench, transformer characteristic test bench, transformer comprehensive test bench, transformer test bench, transformer test bench

product description

The fully-automatic microcomputer control transformer multi-functional comprehensive performance test bench is used to test the no-load and load characteristics of power transformers and distribution transformers, and can also be used for test equipment with frequency-doubling induction and power-frequency withstand voltage tests on tested transformers. This equipment complies with GB/T4776, GB/T5169, GB/4285-1993 and other relevant national standards. The fully automatic microcomputer control transformer multi-functional comprehensive performance test bench mainly tests the no-load and load characteristics of power transformers and distribution transformers, and can also perform frequency multiplication induction and power frequency withstand voltage test on the tested transformers. The measuring part of the device is controlled by a high-end MCU. The digital display, no-load, short-circuit and other test data are sampled synchronously by the MCU, which avoids the errors in the traditional test method in which the voltage, current meter, and power meter are respectively read and manually calculated.

Main Features

1. With LCD backlight display frequency.

2. Strong anti-interference performance.

3. Automatically correct voltage amplitude.

4. Multi-screen menu operation and automatic calculation of each parameter.

Equipment usage

The device is suitable for comprehensive testing of the electrical performance of transformers of various specifications.

It is applicable to the factory inspection and assessment test of all major electrical properties of power transformers. The main items of safety and test are used. Color indicators are used. All Chinese and English instructions are used to realize real-time monitoring of the whole process of the test.

Features when using

With LCD backlight display, while displaying 18 parameters such as three-phase voltage and current.

Multi-screen menu operation, convenient operation, automatic calculation of various parameters.

Automatically correct voltage amplitude, waveform and temperature.

The ratio of voltage to current can be set to directly display the measured value.

The power-off latch can set the factory date and number.

Can measure power in a low power factor range.

With serial RS232 interface.

Strong anti-interference, overload alarm indication, over-voltage and over-current protection.

Can be operated by computer and generate A4 test report.

Main parameters

1, the use of the environment

Temperature: -5C to 40C Relative Humidity: <95% (25C) Altitude: <2500m

External interference: no strong vibration, no special strong electromagnetic field. Power supply: 160VAC~280VAC, 45Hz~55Hz

2, the measurement range

Voltage: 0.1650V Current: 0.15A (current size can be customized) Frequency: 45Hz65Hz

3, test accuracy

Voltage, current, frequency: 0.2 degree of measurement accuracy.

Power: Measurement error <±0.2% (CosΦ>0.1), ±1.0% (0.02<CosΦ<0.1)

4, insulation strength

1. The insulation resistance of the voltage and current input terminals to the chassis is 100MΩ.

2. The input power of the working power source is subject to the power frequency 2KV (effective value) between the housings, which lasted 1 minute.

Voltage measurement range: 0.1~650V Relative error: ±(0.2% reading + 0.1%)

Current measurement range: 0.1~200A Relative error: ±(0.2% reading + 0.1%)

Power measurement range: U*I Relative error: ± (0.2% reading + 0.1%)

Power factor: 0.1~0.9999 Relative error: ±3 words

Ratio: 1.000~9999.9 Relative error: 0.2

Testing range

No load loss, load loss, power frequency withstand voltage, induction voltage, partial discharge, temperature rise, impact, sound level, direct resistance, variable ratio junction group, insulation resistance, oil simplification, etc. After the completion of the results can be automatically uploaded to the computer to generate a test report, to achieve manual control and automatic computer control. More features can be customized according to customer requirements.

 

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Company Detailed

Manufacture equipment include:
-- SF6 circuit breaker and GIS; 
-- Oil-Immersed (No Pd) Test Transformer
-- Automatic Insulating Oil Dielectric Tester
-- Partical Discharge/High Voltage Withstand Device
-- 5kA-500kA Impulse Current Generator
-- 10-7200kV Impulse Voltage Generator;
-- Microcomputer Relay Protection Tester;
-- CT, PT, CVT;
-- Voltage Divider/High Voltage Measuring Device/Six Phases Tester;
-- Measurement Product/Secondary Circuit Tester;
-- Cable/Circuit/Lightning Arrester Test Device;
-- Earthing/Insulation/SF6 Gas Detection;
-- Transformer Inspection/Switch Testing Device;
For now, we have finish several big abroad bidding of turn-key project on above field.

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