Huazheng CS2670A User Manual Download

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CS2671BX

Withstanding Voltage Tester

Huazheng Electric Manufacturing (Baoding) Co., Ltd

Summary of Contents for CS2670A

Page 1: ...CS2671BX Withstanding Voltage Tester Huazheng Electric Manufacturing Baoding Co Ltd...

Page 2: ...e more convenient to different DUT for users 5 Fast protection to the high voltage breakdown protects the DUT efficiently 6 Remote control test gun is optional for flexible operation 7 High test sensi...

Page 3: ...use of the instrument for one year from the instrument is sold out from the company or distributors If it is the malfunction in circuit characteristics the company provides maintenance for free excep...

Page 4: ...I what will you notice before testing 3 III Brief Introduction 4 IV Working theory 5 V Technical parameter 6 VI PLC interface 30 VII Operation Instructions and Procedures 31 IX Calibration 39 X Mainte...

Page 5: ......

Page 6: ...ge tester are too high enough to hurt people In order to avoiding the injury and the death please first check it carefully when moving and using it 2 Maintenance 1 User s maintenance In order to avoid...

Page 7: ...en do with matter The input power of the tester is designed to be used on AC only Its range is 220v 10 The frequency of the power is 50HZ If the power in its range is instable it maybe does harm to th...

Page 8: ...e tested device After finishing testing when you change another tested device please check to be sure The tester is in the reset state The test light is not flicking The figure of the voltage in the l...

Page 9: ...nal and domestic security standards such as IEC BS UL JIS and etc Its withstanding voltage is range from 3kV to 20kV and leakage current is 0 to 200 mA which the special requirement is determined in a...

Page 10: ...ult At the same time the digital displayed leakage current can be used to simultaneously display its function and extended to measure the reverse voltage and reverse leakage current of the high voltag...

Page 11: ...t 2 Technical parameters CS2670A CS2670A 1 CS2670AX MODEL CS2670A ACW 5kV 20mA CS2670A 1 ACW 5kV 20mA CS2670AX ACW 5kV 20mA CS2670Y ACW 5kV 20mA CS2671AX ACW 10kV 20mA DCW 10kV 10mA CS2671BX ACW 10kV...

Page 12: ...ge 0 00 10 00 kV Max outp ut power 100VA 500VA Max current 10mA 20mA Current range 2mA 10mA 2mA 20mA Ripple factor 5 Test time 0 0s 999s 0 continue Volt meter Range 0 00 10 00 kV Accuracy 5 5 words re...

Page 13: ...2672DX MODEL CS2672BX CS2672CX CS2672DX A C W Output voltage 0 00 5 00 kV Maxoutput power 500VA 100VA Max current 100mA 20mA Current range 2mA 20mA 100mA 2mA 20mA Output waveform sine wave Waveform di...

Page 14: ...00 20 00 kV Max out put power 500VA 200VA Max current 200mA 20mA Current range 2mA 20mA 200mA 2mA 10mA Output waveform sine wave Waveform distortion 5 Test time 0 0s 999s 0 0 continue D C W Output vo...

Page 15: ...m test 3 STOP key During the testing it is used to interrupt the test When DUT test failed the failed indicator 10 is on and at this time press the STOP key the tester will stop alarming and enter int...

Page 16: ...gh voltage please do not touch any part of the circuit When the tester outputs high voltage the indicator lights up all the time which indicates it is dangerous during high voltage outputting 10 Fail...

Page 17: ...test failed the failed indicator 10 is on and at this time press the STOP key the tester will stop alarming and enter into the next waiting test 4 Remote interface Use the remote probe to start up or...

Page 18: ...the main circuit If the output voltage is more than 50V the indicator will light up If it is lighted on the reset status the H V terminal maybe existed high voltage please do not touch any part of th...

Page 19: ...for 10kV gear pop up for 5kV gear CS2671BX front panel outline 1 Power switch When the power switch is pressed the tester is on while pop up it the tester is off 2 START key In the reset status press...

Page 20: ...r not The power switch is off if theN L G is connected rightly the OK indicator will light If the N L G is wrongly connected only O or K or neither of them is lighted Please check the power supply Whe...

Page 21: ...ecrease the preset current 19 2mA 20mA switch gear Press the key is for 20mA gear pop up for 2mA gear 20 Test pre set key This key is pressed for the pre set current state while pop up for test status...

Page 22: ...O K Plug in judge whether N L G are properly connected or not The power switch is off if the N L G is connected rightly the OK indicator will light If the N L G is wrongly connected only O or K or nei...

Page 23: ...Test pre set key This key is pressed for the pre set current state while pop up for test status 19 2mA 20mA switch gear Press the key is for 20mA gear pop up for 2mA gear 20 100mA switch gear Press th...

Page 24: ...voltage Do not touch the high voltage port high voltage leads high voltage probe and DUT 9 Power supply safety detecting indicator light O K Plug in judge whether N L G are properly connected or not...

Page 25: ...Pre set the tester will enter into the current preset state the current display will show the preset current value clockwise to increase the preset current counterclockwise to decrease the preset curr...

Page 26: ...high voltage port high voltage leads high voltage probe and DUT After the test is finished make sure that all the electricity on the entire circuit has been discharged before change another DUT 8 AC...

Page 27: ...press the up key the test time set will be up 17 DOWN key When do the test time set press the down key the test time set will be down 18 Current preset adjustment potentiometer After pressing the num...

Page 28: ...rotate this knob to regulate the output voltage turn knob clockwise voltage rising while counterclockwise voltage falling Confirm the rotary knob is at the position of 0 before power is on 6 Loop term...

Page 29: ...e is range from 0 0s to 999s When the test time is less than 100s the resolution is 0 1s while the time is greater than or equal to 100s the resolution is 1s If the time is set to 0 0s the test time w...

Page 30: ...this key the tester starts to perform test 3 STOP key During the testing it is used to interrupt the test When DUT test failed the failed indicator 10 is on and at this time press the STOP key the te...

Page 31: ...ither of them is lighted Please check the power supply When power on the indicator lights out 9 High voltage output indicator The indicator is not controlled by the main circuit If the output voltage...

Page 32: ...current state while pop up for test status 20 100mA switch gear Press the key is for 100mA gear pop up for 2mA 20mA gear 21 5kV 10kV switch gear Press the key is for 10kV gear pop up for 5kV gear CS26...

Page 33: ...r light O K Plug in judge whether N L G are properly connected or not The power switch is off if the N L G is connected rightly the OK indicator will light If the N L G is wrongly connected only O or...

Page 34: ...p up for ACW test 21 Current preset adjustment potentiometer After pressing the numbered 18 button test Pre set the tester will enter into the current preset state the current display will show the pr...

Page 35: ...fuse is referred to 1 7 6 Protective grounding end This protection is to be reliably grounded on the ground Otherwise the test apparatus of the case may be full of high pressure resulting in electric...

Page 36: ...rovide the power supply that holds control function and thus the Momentary Contact switch must be used to act as the controller Important These joints must be prohibited to connect to any other power...

Page 37: ...ight is switched off It proves that the measured object is good 3 If the current passing the measured object is greater than the specified leakage current the instrument cut off the output voltage aut...

Page 38: ...s applied the time is controlled manually Example The timing time is set to 11 s and the remote control test gun is used to test the measured object The test gun is activated till the time is over and...

Page 39: ...the tester is single ACW test this step can be ignored 2 Preset methods Press the test preset buttons the LED window show the current pre set value Adjust the potentiometer clockwise the current pre...

Page 40: ...n the reset status 2 The high voltage indicator is not light 3 The voltage window show 0 Connect the current measurement loop terminal firstly then connect DUT to the high voltage terminal 2 Test mode...

Page 41: ...ity test According to the picture below to connect the Withstanding voltage tester and DUT get through the power supply switch set the leakage current warning value according to the product standard o...

Page 42: ...or 5th operation steps If there is no concrete leakage current warning value in the product standard please calculate as formula 1 above and then set the value 5 Capacitor s electric intensity Withsta...

Page 43: ...BVCEO According to the picture below to connect the Withstanding voltage tester with the tested high voltage silicon stack or high voltage power transistor pay attention to the DC high voltage output...

Page 44: ...1 5 if it is a hand style voltmeter the measurement range shall be out of 1 3 in the graduation of staff gauge The company produced CS149 10 Digital high voltage meter is recommended Press down Start...

Page 45: ...rrent selection switch to 1mA slowly adjust the voltage to make the digital amperemeter display or CS2040 Withstanding Voltage Calibrator synchronizes with that of the meter hand if the display is not...

Page 46: ...ead on main circuit board is open Weld the lead well 4 State in test while turn on the machine 556 is damaged Change 556 5 Timer fails in start when testing 1 Timer plug is loose Secure the plug 2 406...

Page 47: ...utput voltage cannot be adjusted and the 1 Capacitor box is broken D6 C6 R3 and R4 are equipped in one plastic box Change capacitor transformer works with noise 2 High voltage transformer is broken th...

Page 48: ...d instruments 3 In this period consumer is responsible for the maintaining fee if the instrument is damaged by improper operation The copyrights reserved by Allwin Instrument Corporation The products...

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