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GDZX ZX2670A, Manual

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GDZX ZX2670A Manual Download Page 4

- 3 -

1. Preparation before testing.......................................................................................................- 30 -
2. Testing method....................................................................................................................... - 30 -

Ⅷ、

Matters Needing Attention.....................................................................................................- 31 -

1. Forbidden operation............................................................................................................... - 31 -
2. Emergency handling...............................................................................................................- 31 -
3. Preventive measures in the testing process............................................................................ - 32 -

Ⅸ、

Unpacking and Installation of Tester..................................................................................... - 33 -

1. Receive instrument examination............................................................................................ - 33 -
2. Packing box and packing material..........................................................................................- 33 -
3. Safety rules for use of instruments.........................................................................................- 33 -
4. Regulations for operating personnel.......................................................................................- 34 -
5. Check the power supply voltage............................................................................................ - 35 -
6. Check and replace fuse...........................................................................................................- 35 -
7. Ground connection................................................................................................................. - 37 -

Ⅹ、

Packing List........................................................................................................................... - 37 -

Summary of Contents for ZX2670A

Page 1: ...ZX267 High Voltage Withstand Tester ...

Page 2: ...this series of tester please connect this terminal to the ground If there is no reliable grounding connection when the power supply and casing are short circuit will have high pressure this is very dangerous As long as any human contact the shell are likely to cause the electric shock so it must connect this grounding Terminal to earth reliability 3 After turn on the power switch please don t touc...

Page 3: ...13 4 ZX2674A Front Panel 14 5 ZX2671A Front Panel 16 6 ZX2672C Front Panel 19 7 ZX2672D Front Panel 21 8 ZX2671B Front Panel 23 9 ZX2671C Front Panel 25 10 Rear panel 27 Ⅴ PLC Interface 28 1 Input output signal of PLC interface 28 2 Connection 28 3 Connection instructions of remote control input signal and output signal 28 4 Electrical characteristics of PLC interface 29 Ⅵ Parameter Setting 29 1 S...

Page 4: ...ntive measures in the testing process 32 Ⅸ Unpacking and Installation of Tester 33 1 Receive instrument examination 33 2 Packing box and packing material 33 3 Safety rules for use of instruments 33 4 Regulations for operating personnel 34 5 Check the power supply voltage 35 6 Check and replace fuse 35 7 Ground connection 37 Ⅹ Packing List 37 ...

Page 5: ... GB4943 2001 IEC60065 IEC60950 and so on Ⅱ Function Introduction 1 Detecting the connection of the input power whether is correct This series of safety tester all adopt the I type working mode of the shell grounding to ensure the safety of the operator but when the power circuit is connected to the wrong polarity the correct connection for the left right upper grounding will cause the risk of shel...

Page 6: ... AC withstand voltage tester is 5kV The maximum testing current of AC withstand voltage tester is 20mA ZX2671A The maximum output voltage of AC and DC withstand voltage tester is 10kV The maximum testing AC current is 20mA DC current is 10mA ZX2671B The maximum output voltage of AC and DC withstand voltage tester is 10kV The maximum testing AC current is 50mA DC current is 20mA ZX2671C The maximum...

Page 7: ...s 999s 0 0 continuous test DC W Output voltage range 0 00 5 00 k V 0 00 5 00 kV Maximum output power 50VA 5 00k V 10mA 100VA 5 00kV 20mA Maximum rated current 10mA 20mA Current stalls 2mA 10mA 2mA 20mA Ripple factor 5 5 Test time 0 0s 999s 0 0 continu ous test 0 0s 999s 0 0 continuous test V Range 0 00 5 00KV accuracy 5 3 words Resolution 10V Display the value Root mean square value A meas uring r...

Page 8: ... 50mA 2mA 20mA 100m A Output waveform Sine wave Output waveform distortion 5 No load or pure resistive load Test time 0 0s 999s 0 0 continuous test DCW Output voltage range 0 00 10 0 kV Maximum output power 100VA 10 0KV 10mA 200VA 10 0KV 20mA Maximum rated current 10mA 20mA Current stalls 2mA 10mA 2mA 20mA Ripple factor 5 Test time 0 0s 999s 0 0 continuous tes V Range 0 00 10 0KV accuracy 5 3 word...

Page 9: ...0mA Output waveform Sine wave Output waveform distortion 5 No load or pure resistive load Test time 0 0s 999s 0 0 continuous test DC W Output voltage range 0 00 20 0 kV Maximum output power 200VA 20 0kV 10mA Maximum rated current 10mA Current stalls 2mA 10mA Ripple factor 5 Test time 0 0s 999s 0 0 continuous test V Range 0 00 20 0kV accuracy 5 3 words Resolution 10V Display the value Root mean squ...

Page 10: ... When the tested object fails the over leakage lamp 10 is bright When the button is pressed the tester can stop the alarm and enter the next state to be tested 4 Remote control interface this interface can be matched with the test and test stick using remote control gun 5 Output voltage adjustment knob in the test process the knob is adjusted clockwise the output voltage is increased the knob is a...

Page 11: ...age output port may have high voltage output which is strictly prohibited to touch any part of the test loop 10 Over leakage indicator lamp when the test is not qualified the lamp is bright 11 Over leakage indicator lamp when the test is not qualified the lamp is bright 12 Voltage display window 13 Current display window 14 Time display window The range of time is 0 0s 999s When time is less than ...

Page 12: ...ckwise the output voltage will increases adjust the knob anticlockwise the output voltage will decreases Please confirm this knob whether is in the 0 place when in the boot 6 Current measuring return port This terminal is the input port of the measuring current In the test process we must pay attention to this terminal can t fall off if it fall off the test object will full of high pressure that i...

Page 13: ...lamp is on when the test is not qualified 12 Test indicator lamp This lamp is on when the start button is pressed 13 Voltage display window 14 Current display window 15 Time display window The range of time is 0 0s 999s When the time is less than 100s the time resolution is 0 1s when the time is greater than or equal to 100s the time resolution is 1s If the time is set to 0 0s then the test time t...

Page 14: ...test process adjust the knob clockwise the output voltage will increases adjust the knob anticlockwise the output voltage will decreases Please confirm this knob whether is in the 0 place when in the boot 6 High voltage output port The high pressure output port of test instrument will have high voltage output when in the test please don t touch the high pressure port the high voltage output line t...

Page 15: ... Time display window The range of time is 0 0s 999s When the time is less than 100s the time resolution is 0 1s when the time is greater than or equal to 100s the time resolution is 1s If the time is set to 0 0s then the test time to add count when the time is not set to 0 the time to reduce count 15 UP button When setting the time press this key the time setting value will increases 16 DOWN butto...

Page 16: ...wise the output voltage will increases adjust the knob anticlockwise the output voltage will decreases Please confirm this knob whether is in the 0 place when in the boot 6 AC high voltage output port 7 DC high voltage output port The DC voltage output from this port is negative voltage 8 Current measuring return port This terminal is the input port of the measuring current In the test process we ...

Page 17: ...s the time resolution is 1s If the time is set to 0 0s then the test time to add count when the time is not set to 0 the time to reduce count 16 UP button When setting the time press this key the time setting value will increases 17 DOWN button When setting the time press this key the time setting value will decreases 18 Current preset adjusting potentiometer When the test preset 18 button is pres...

Page 18: ...kwise the output voltage will increases adjust the knob anticlockwise the output voltage will decreases Please confirm this knob whether is in the 0 place when in the boot 6 Current measuring return port This terminal is the input port of the measuring current In the test process we must pay attention to this terminal can t fall off if it fall off the test object will full of high pressure that it...

Page 19: ...qualified 12 Test indicator lamp This lamp is on when the start button is pressed 13 Voltage display window 14 Current display window 15 Time display window The range of time is 0 0s 999s When the time is less than 100s the time resolution is 0 1s when the time is greater than or equal to 100s the time resolution is 1s If the time is set to 0 0s then the test time to add count when the time is not...

Page 20: ...he alarm and enter the next state 4 Interface of remote control This interface can be matched with the test gun and remote control test stick 5 Output voltage regulating knob In the test process adjust the knob clockwise the output voltage will increases adjust the knob anticlockwise the output voltage will decreases Please confirm this knob whether is in the 0 place when in the boot 6 Current mea...

Page 21: ...voltage output port is greater than 110V this lamp will flash If in the reset state the lamp will flash then the high voltage output port may have high output it is prohibited to touch any part of the test circuit 11 Super leakage indicator lamp This lamp is on when the test is not qualified 12 Test indicator lamp This lamp is on when the start button is pressed 13 Voltage display window 14 Curren...

Page 22: ...ess this button to start the test in the reset condition 3 REST stop button During the testing process as the switch of the interrupt test when the test object test fails the superleak lamp 11 will bright press this button to test the instrument can stop the alarm and enter the next state 4 Interface of remote control This interface can be matched with the test gun and remote control test stick 5 ...

Page 23: ...r lamp will light if the connection of N L G is wrong then the green lamp doesn t light please check the power supply 10 High voltage output indicator lamp This lamp is out of control of the electric circuit If the voltage in the high voltage output port is greater than 110V this lamp will flash If in the reset state the lamp will flash then the high voltage output port may have high output it is ...

Page 24: ...lay the AC voltage when it is pop up 8 ZX2671B Front Panel 1 Power switch The power switch is pressed down to switch on on the instrument power supply and is ejected to switch off off the instrument 2 START test button Press this button to start the test in the reset condition 3 REST stop button During the testing process as the switch of the interrupt test when the test object test fails the supe...

Page 25: ...ection indicator lamp power supply grounding safety lamp Connecting the instrument and the power line use by city electric the power switch of the tester is placed in the OFF state if the connection of N L G in city electric is correct the power ground safety indicator lamp will light if the connection of N L G is wrong then the green lamp doesn t light please check the power supply 11 High voltag...

Page 26: ...mA AC file This button is pressed for the 50mA AC 22 AC DC switch button This button switches the display voltage is the AC voltage or DC voltage the window display the DC voltage when it is pressed the window display the AC voltage when it is pop up 23 5kV 10kV voltage file switch This button is pressed for the 5kV and popup for the 10kV 9 ZX2671C Front Panel 1 Power switch The power switch is pr...

Page 27: ...ject 8 AC high voltage output port The AC high pressure output port of test instrument will have high voltage output when in the test please don t touch the high pressure port the high voltage output line the high pressure probe alligator clip and the measured object 9 Power detection indicator lamp power supply grounding safety lamp Connecting the instrument and the power line use by city electri...

Page 28: ...urrent will decreases 19 test preset button This button is pressed for the preset current state and pop up for the test status 20 2mA 20mA switch button This button is pressed for the 20mA file pop up for the 2mA file 21 100mA AC files This button is pressed for the 100mA AC 22 AC DC switch button This button switches the display voltage is the AC voltage or DC voltage the window display the DC vo...

Page 29: ...IN1 and PIN3 2 RESET control the control switch is connected between PIN1 and PIN4 3 Testing signal output between PIN2 and PIN5 4 Test qualified signals between PIN8 and PIN9 5 Test failed signal between PIN6 and PIN7 3 Connection instructions of remote control input signal and output signal The tester is equipped with a remote control point which can be operated by the external remote control de...

Page 30: ...to a certain value preset time continuous minus 10 until 0 0s 2 Preset of AC current alarm value 1 The preset condition of AC current alarm value is that the AC DC key on the front panel is opened that is the instrument is in the AC state Note only AC test instrument does not have this step 2 Methods press the test preset preset button the current display window shows the current preset value use ...

Page 31: ...set state 2 The high voltage indicator is not bright 3 The voltage indication window indicates the voltage is 0 or 0 01 first the current measuring end of the test instrument is connected with the tested body and then the high voltage line and the tested body are connected 2 Testing method 1 Manual test The test time is set to 0 the test instrument does not determine the test time in the test and ...

Page 32: ...output voltage unless it can be executed in an emergency 2 It is forbidden to output the high voltage and grounding short circuit Don t make the high voltage test line of instrument and the AC power line nearby connected to the ground or the electrical equipment nearby short circuit If it is short circuit the outer shell of tester may be filled with high pressure it will be very dangerous Ensure t...

Page 33: ...e to the high voltage output port When the test line is connected to the current measurement port then connect the high voltage output line as the following program 1 Press the STOP key first 2 Confirm that whether the test light is light 3 Insert the high voltage output line into the high voltage output port 4 Replace the measured object When a test object has been tested and replace another obje...

Page 34: ...ondition If there is any breakage we advise you not to open the box but to contact the manufacturer 2 If the packing of the instrument is in good condition please check whether the type of instrument you ordered is the same as the type on the packing box If not please contact the factory If there is no problem after checking after 1 and 2 then the instrument can be opened for inspection 2 Packing ...

Page 35: ...use the test instrument in a sloshing position The instrument may easily fall on the inclined surface or shake to drop the test instrument and break the test instrument 6 Do not use test equipment near sensitive test equipment or receiving equipment These test equipment if used near these equipment may cause interference with these equipment by the high voltage generated by the test equipment To r...

Page 36: ...ingle phase power supply before opening the power switch on the front panel of the instrument please ensure the voltage of the power supply and fuse and the voltage selection switch of the back panel of the instrument is consistent Warning in order to prevent failure or damage to test instruments please use test instruments within the specified voltage range 6 Check and replace fuse Warning In ord...

Page 37: ...47Hz 63Hz 8A 6 ZX2671C ZX2672D Input voltage range Frequency range Fuse specifications 200V 240V 47Hz 63Hz 10A 2 Fuse replacement When replacing the fuse pleasefollow these steps 1 Turn off the power switch on the front panel and pull out the power cord 2 Use a screwdriver to fix the fuse holder as shown below 3 Check fuse specifications and replace the fuse to the same specifications as the fuse ...

Page 38: ...ose one of them to connect the instrument to the ground reliably 1 Connect the power cord to a power socket of three phase grounding 2 If the three phase power supply socket is not grounded there is a protective grounding terminal on the rear faceplate of the instrument and connected it to the safety ground Ⅹ Packing List Serial no Name Number 1 Host 1 2 Power cord 1 3 High pressure test clamp 1 4...

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