1 ZHZ36 type electrical safety performance (safety) integrated test system Summary
This system is an automatic or single grounding, insulation, insulation, low voltage starting, power and leakage intelligent multifunctional instrument for direct test. It is suitable for all kinds of electrical equipment and instrument especially online testing safety performance, electrical performance indicators of household electric appliances, the instrument is easy to operate. Is in line with the GB4706.1 "The test of household and similar electrical appliances - General requirements for safety" and other relevant national standards in terms of the requirements of the test equipment needed.
2 ZHZ36 type electrical safety performance (safety) integrated test system Specification and technical characteristics
Two point one Product features
A Imported programmable controller (PLC) Real time control.
B Measurement procedures
The automatic: according to the order of grounding, insulation, insulation, low voltage startup, power and leakage test.
The single item: optional.
C Can preset the test value and limit alarm value.
D Can automatically determine whether qualified sound.
E Through the digital display of the testing result.
Two point two The conditions of use
ambient temperature Five C ~ Thirty C
The relative humidity is not more than Seventy-five %
Power supply 220V Tolerance. Ten %, 50Hz
No strong electromagnetic interference source, without a lot of dust and corrosive gas, good ventilation.
Two point three The power consumption of about (150W Does not include the outer loop ) .
Two point four Size 600mm * 600mm * 1400mm .
Two point five weight 150kg .
Two point six The tester technical parameters range and accuracy
Single parameter range precision note ground resistance tester measuring range M W 25A20 ~ One hundred and fifty ( 5%r+3d )
Automatic range conversion 10A20 ~ Five hundred
Alarm value M W Twenty ~ Five hundred Arbitrarily set
Test current A10/25 . Five % R constant current
Test voltage VAC L Twelve --
Test time S1 ~ Ninety-nine --
High output voltage tester voltage VAC0 ~ Five thousand ( 5%r+3d This) can be preset voltage value, and instantaneous pressure.
The current alarm MA0.5 ~ Ten ~ One hundred Continuously adjustable
Test time S1 ~ Ninety-nine --
capacity KVA0.75 --
Insulation resistance tester
Rated voltage VDC500/1000 Second. 5%r
measuring range M W Zero point one ~ One hundred and ninety-nine point nine ( 5%r+3d )
Automatic range conversion
Alarm value M W Zero point one ~ One hundred and ninety-nine point nine Arbitrarily set
Measuring time S1 ~ Ninety-nine --
The power of low voltage startup tester
Test voltage VAC10 ~ 125/125 ~ Two hundred and fifty ( 1%r+0.25%FS )
Continuously adjustable
Test current AAC0.10 ~ Twenty Automatic range conversion
The current alarm limit range A0.15 ~ Twenty Arbitrarily set
Test power W15 ~ Five thousand Automatic range conversion
Power alarm limit range W15 ~ Five thousand Arbitrarily set
Output capacity KVA3 --
maximum output
Electric current A/V3kVA12/250 ; 24/125
Test time S5 -- can be changed according to user requirements.
Leakage current tester
measuring range MA0.2 ~ Twenty (. 5%r+3d )
Automatic range conversion
Alarm value MA0.2 ~ Twenty Arbitrarily set
Measure voltage VAC10 ~ 125/125 ~ Two hundred and fifty Continuously adjustable
Each phase of testing time S1 ~ Ninety-nine --
Automatic phase switching
The measuring circuit resistance W One thousand seven hundred and fifty . Two hundred and fifty --
The time constant of M S225 . Fifteen --
Output capacity KVA3 --
maximum output
Electric current A/V
0.5kVA12/250 ; 24/125 -- Three
Three point one Working principle
Three point two System function key layout
See the tester ( appendix A ~ E) .
The safety performance of 4 type ZHZ36 (electrical safety) integrated test system Safety precautions
Four point one Before using please read the instructions and follow the instructions step in operation.
Four point two Do not use non original accessories, in order to avoid danger.
Four point three The operation must be around the laying of high voltage insulation rubber.
Four point four In order to ensure the accuracy of measurement, the test leads should be as short as possible.
Four point five Before starting the power, you must carefully check the testing line, test line test box and the grounding clip has loose off.
Four point six Start after power, should carefully check the set position switch, test button, potentiometer and regulator.
Four point seven Power, low voltage startup and leakage current tester test voltage should be selected with a range ( 10V ~ 125V or 125V ~ 250V) .
Four point eight After pressing the "start" button, button and other contact test line shall not adjust the test system and the measured object.
Four point nine The entire test after the end of the process, to press the "reset" button, can remove the test line.
Four point one zero At the end of the testing process, whether the result is qualified, are required to press the "reset" button ( To reset the system ) Otherwise, the system response of the next test.
Four point one one The test clamp shall not be arbitrarily placed, when not in use and not the system cabinet or the earth, to prevent the misuse of the test instrument damage.
Four point one two Such as the discovery of system test is abnormal, can press the "reset" button or shutdown to suspend the whole system test to be restored after the restart test.
Four point one three Because the computer control system, with the corresponding requirements of the output power, in order to ensure the measuring precision, proposed user configuration and power output to match the AC regulated power supply.
Four point one four Avoid using in the following circumstances
A Avoid placing in direct sunlight, rain and moisture.
B Please stay away from fire and heat, to prevent the high temperature of the machine.
C Handling or maintenance, should be shut down and power line will be removed, and the cabinet can not be inverted.
The safety performance of 5 type ZHZ36 (electrical safety) integrated test system Use and operation
Five point one Open the cabinet back plate, the attachment box test and test clamp respectively according to the diagram Two The output terminal board wiring diagram properly connected.
5..2 The first of the power supply and power system 220V Connect, and make cabinet floor air switch is in the "open" position. At this time the instrument panel cabinet digital tube light, said the test instrument power have been connected.
Five point three In the tested conditions, according to the requirements by press the control panel for project selection key, the corresponding project "indication" indicator lights. In order to complete one by one set value of each test instrument preset ( Read the appendix the corresponding test instrument ) .
Five point four The test set has been completed, the measured power plug into the socket box on the line of the test system, and then test the grounding clip to the measured grounding point indication ( The grounding point indication by the user according to the requirements of the test ) .
Five point five Test mode selection
5.5.1 automatic
Press the "continuous" button, said control panel "project selection" in all the test items test.
5.5.2 Individual
Press the required test "project" key, the corresponding project "indication" indicator lights.
5.5.3 Power, low voltage startup and leakage tester with a voltage range.
Five point six Carefully check the analyte and the system connection is accurate, can press the control panel on the "start" button, the system according to the required test items and test conditions. Every time after the end of the test, you must press the "reset" button can be the next test. During the test, not to press any key.
Five point seven There are two "start" and "reset" remote control socket in the upper left rear control device, remote operation for users.
The safety performance of 6 type ZHZ36 (electrical safety) integrated test system Random accessories
A Test grounding clip One pay
B Test box One set
C Wire box One set
D An instruction manual One share
E Certificate One share
Seven Other
Seven point one When ordering, should provide the measured electrical parameter testing technical requirements.
Seven point two Users have special requirements on the integrated testing system, in order to be presented in detail.
Seven point three If you need to check the function of the test system is normal, the user can select" ZHZ36 Integrated test system type electrical safety performance simple calibration device for routine simple diagnosis.
Seven point four The system should keep the temperature in the indoor environment Zero C ~ Forty C, relative humidity of not more than 80% In the air, and not enough to contain harmful substances caused by corrosion.
Seven point five Since the date of purchase system users Twelve Within a month, when users use fully comply with the rules in the specification, and the user does not change the situation to the internal structure of the system, that system is not working properly, then the manufacturer should be responsible for free to replace or repair.
Seven point six Factory has the right to make changes without notice to the product.
L EFUP
Poisonous and harmful substances or elements contained in the instrument is not used in the normal conditions, leakage or mutation, users use the instrument will not cause serious pollution to the environment or causing serious damage to the person and property of the period Ten Year. The poisonous and harmful substances or elements of the name and content identification.
A body of XXX, XXX
Shell plating XXX X Eighty
LCD screen X Eighty X Eighty
Circuit board X XXX, eighty
Contactor X XXX, eighty
Transformer ( Pressure regulator X) XXX, eighty
switch X XXX, eighty
Ten: the concentration of the hazardous substance in all homogeneous materials in the parts are in SJ/T11363-2006 The standard limits for the following.
X Said: this hazardous substance contained in at least one of the homogeneous materials. SJ/T11363-2006 Limit standard requirements.