结构型式 | 标准 | 显示方式 | 液晶显示 |
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开孔尺寸 | 标准 mm |
Dielectric breakdown voltage tester, dielectric strength tester,
voltage tester, insulation breakdown voltage tester, high voltage
breakdown strength tester of dielectric breakdown strength tester,
dielectric strength tester
Product Name: voltage breakdown testing instrument
Product type: BDJC-50KV
Control: microcomputer control
Meet the standards: GB1408-2006 electrical strength of insulating
materials - Test methods
GB/T1695-2005 vulcanized rubber power frequency voltage breakdown
strength and dielectric strength test
GB/T3333 cable paper at power frequency voltage breakdown test
method
HG/T 3330 insulating varnish films - Determination of electrical
breakdown strength
GB12656 capacitor voltage breakdown test method
ASTM D149 of solid electrical insulating materials at commercial
power frequencies of dielectric breakdown voltage and dielectric
strength test methods.
One, the voltage breakdown testing instrument, the applicable scope
and the function
Voltage breakdown testing instrument, mainly applicable to solid
insulation materials ( such as: plastic, rubber, thin film, resin,
mica, ceramic, glass, insulating paint and other media) in the
frequency of the voltage or DC voltage breakdown strength and
voltage withstand test.
Voltage breakdown testing instrument, controlled by a computer,
through my company independent research and development of new
intelligent digital integrated circuit and software control system
two parts to complete, so that the pressure rate truly uniform,
accurate, and can accurately measure the leakage current
data.
Real time dynamic drawing test curve, display test data, the
judgment is accurate, and can be preserved, analysis, modification,
print the test data.
In 1, the instrument in the test process can boost the breakdown
process in real time curve drawing, each test boost curve by
different color, after testing can be superimposed contrast
material testing data repeatability.
2, may at any time to obtain the current and historical test data
to view, edit and modify the experimental results.
In 3, during the test can be modified at any time test conditions
and storage path and automatic storage test results.
In 4, during the test, may at any time through the software
determines the test is effective, convenient screening test
results.
In 5, the software set a password, password generation protection,
do special person operation, to avoid irrelevant personnel
misoperation.
In 6, the test results edited print, convenient and more
user-friendly operation.
In 7, of a group of test curve data of the test results are
artificially selected.
In 8, the instrument adopts the advanced contactless original
uniform pressure, elimination of similar products in the mechanical
drive boosting mode.
Two, voltage breakdown testing instrument, technical
requirements:
In 01, the input voltage: AC 220 V
In 02, the output voltage: AC 0--50 KV;
DC 0 - 50 KV
03, electrical capacity: 3KVA
In 04, high grade: 0-10KV, 0--50KV,
In 05, 100V/S 200V/S 500 V/S pressure rate: 1000 V/S 2000V/S
5000V/S
( Note: meet the standard requirements and can be based on user
needs to set different pressurization rate )
06, test method:
DC test: 1, 2, 3 speed boost pressure gradient, pressure test
AC test: 1, 2, 3 speed boost pressure gradient, pressure test
07, voltage breakdown testing instrument, test media: air, test
oil
In 08, the installation of high sensitivity over current protection
device to ensure that the sample breakdown in 0.05S to cut off the
power supply.
09, adopts an intelligent integrated circuit speed boost.
10, support a short time short-circuit test requirements.
11, voltage test accuracy:≤ 1%.
In 12, the test voltage is continuous and adjustable:
0--50KV.
13, the current can be collected to level mA.
14, issued by the country one class unit of measurement calibration
verification certificate issued or customers designated units of
measurement certificate.
15, power: 220V ± 10% single-phase AC voltage and 50Hz±1%
frequencies.
16, current and voltage stability: the external power supply
voltage fluctuation 10%
Three, security protection
Voltage breakdown testing instrument, circuit protection
control:
( 1) the overpressure protection ( 2) over-current protection ( 3)
short circuit protection ( 4) ( 5) software leakage protection
misoperation
High voltage input circuit protection control:
( 1) the total power switch ( 2) regulator reset switch ( 3 ) high
voltage disconnecting switch
( 4) test box door safety switch ( 5) high voltage circuit switch (
6) leakage protection switch
In four, the main configuration
Standard configuration
Name configuration notes
01 experimental hosts
Control device 02 set
03 the test electrode two ( GB 1408.1 )
04 test tank two
The 05 discharge system one set
06 control system
07 data collection system
The 08 test a set of Software CD
09 computer of a brand
The 10 one ink-jet printer brand
11 using a manual
A 12 measurement certificate
13 certificate of product a
In four, a voltage breakdown testing instrument, equipment safety
instructions:
1, equipment to install a separate protective ground. Grounding
protection ground, mostly reduce the sample breakdown when the
surrounding the strong electromagnetic interference. Also avoid
control computer control.
In 2, the test equipment is provided with a number of circuit
protection measures, are: over-current protection, under-voltage
protection, leakage protection, short-circuit protection, DC test
discharge alarm.
3, grounding requirements: instruments require a separate
grounding, grounding of a national standard requirements, metal
rods buried at least 1.5 meters below.
In 4, the test equipment is provided with a number of circuit
protection measures, are: over-current protection, under-voltage
protection, leakage protection, short-circuit protection, DC test
discharge alarm.
Five, voltage breakdown testing instrument of conventional models
for:
BDJC-10KV
BDJC-20KV
BDJC-30KV
BDJC-50KV
BDJC-100KV
Canton company other insulating materials testing
instruments:
BDJC-0-100KV dielectric breakdown testing instrument
BDJC series insulating materials at power frequencies of dielectric
breakdown test instrument
BDJC series voltage dielectric strength test apparatus
BDJC series voltage breakdown testing instrument
BDJC series insulating paint film breakdown strength tester
BDJC capacitor voltage breakdown testing instrument
EST-121 volume surface resistivity measuring instrument
GDAT-A dielectric loss tester / dielectric constant test
GDAT-C model dielectric constant dielectric loss tester
BDH leakage resistance tester
BDH-B arc resistance tester
China Inspection and certification services tip and intellectual
leader, helped many testing quality inspection units and schools
and research units to provide comprehensive one-stop quality
solutions.
Pay attention to every detail is Canton company for each customer
commitment, and North Canton company has been pursuing the aim of.
Beijing North Canton precision instrument equipment limited
company
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