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Hunan Next Generation Instrumental T&C Tech. Co., Ltd.

NGI

N36100 Series

Wide Range High Voltage Programmable DC Power Supply

Table 25

Fault

Possible Causes

Solutions

There is no output after

switching on.

The

voltage/current

setting is zero.

Set

the

required

voltage/current.

The voltage output stops

after transient output.

There is over voltage

protection (OVP).

Lower the setting.



It is not allowed to set output voltage/current properly.

Table 26

Fault

Possible Causes

Solutions

The

output

voltage/current cannot be

set properly.

The set voltage/current is

higher

than

V-Limit

Max/I-Limit Max.

Set

the

required

voltage/current.

The set voltage/current is

lower

than

V-Limit

Min/I-Limit Min.



Unstable output voltage.

Table 27

Fault

Possible Causes

Solutions

The output voltage are not

stable.

N36100

switching

between CV and CC.

Change the setting.

The output voltage is

wobbly.

The sense terminal is not

connected.

Connect

sense

terminal, using the green

terminal supplied.



High output voltage ripple.

Table 28

Fault

Possible Causes

Solutions

The

ripple

high

sometimes.

The output voltage is out

of range.

Adjust the output voltage.

The ripple is high in

another

operation

environment.

There

strong

electromagnetic

interference nearby.

Stay away from the

interference.

Содержание N36100 Series

Страница 1: ...ntal T C Tech Co Ltd NGI l NGI N36100 Series Wide Range Programmable DC Power Supply N36100 Series Wide Range Programmable DC Power Supply User Manual Copyright Hunan Next Generation Instrumental T C...

Страница 2: ...NTRODUCTION 8 4 1 Front Panel Introduction 8 4 1 1 Screen 8 4 1 2 Button 9 4 2 Rear Panel Introduction 10 4 2 1 Output Interface 11 4 2 2 Four wire Interface 11 4 2 3 LAN Port 11 4 2 4 RS232 Interface...

Страница 3: ...st 23 7 5 CP 25 7 6 APG Analog Programming Optional 26 7 7 Protection 27 7 8 System 28 7 9 CV CC Priority Function 30 7 9 1 CV Priority Mode 31 7 9 2 CV Priority Mode 32 8 REMOTE OPERATION 34 8 1 LAN...

Страница 4: ...itutions and maintains close ties with many industry leaders We strive to develop high quality technology leading products provide high end technologies and continue to explore new industry measuremen...

Страница 5: ...fuse Ensure to have installed the fuse correctly Do not open the chassis The operator cannot open the instrument chassis Non professional operators are not allowed to maintain or adjust it Do not ope...

Страница 6: ...haracteristics of different fields such as laboratory test system integration test and large scale production line test N36100 series adopts wide range designs to meet the needs of different applicati...

Страница 7: ...ries Lineup Table 2 Model Channel Voltage Current Power N36150 40 50 1 40V 50A 500W N36150 80 25 1 80V 25A 500W N36150 150 12 1 150V 12A 500W N36150 300 8 1 300V 8A 500W N36190 40 50 1 40V 50A 900W N3...

Страница 8: ...Specification 12A and 8A Figure 4 Side Dimension mm Specification 50A and 25A Figure 5 Side Dimension mm Specification 12A and 8A 3 4 Package Contents and Accessories After receiving N36100 please ch...

Страница 9: ...5pin For RS485 and CAN connection Connector 7 62 2pin For output connection Specification 12A and 8A only USB flash drive Software technical information user manual Test report Test result before del...

Страница 10: ...ction Figure 6 Front Panel Table 5 4 1 1 Screen N36100 is equipped with an OLED screen The contents displayed on the screen are as follows Figure 7 Menu Page One Number Name Function 1 Power switch Po...

Страница 11: ...ting output current 3 SEQ Test Running the pre edited sequence file 4 SEQ Edit Editing the sequence file 5 CP Constant power mode 6 APG Analog programming optional 7 Protection Setting protection para...

Страница 12: ...To enter SEQ Test Shift SEQ To enter SEQ Edit Menu To enter the main menu Shift Menu To enter system setting Enter To confirm Shift Compound button Lock To lock unlock On Off To turn on off the output...

Страница 13: ...lease select the appropriate output wire according to the specific N36100 model Do not use thin wires to avoid overheating which may cause danger 4 2 2 Four wire Interface Figure 11 Four wire Interfac...

Страница 14: ...le is supplied as standard accessory 5 4 3 2 1 9 8 7 6 Figure 13 RS232 Interface Table 10 4 2 5 RS485 CAN Interface The 5 pins of RS485 CAN interface are RS485A RS485B GND CANH and CANL from left to r...

Страница 15: ...accident which causes the chassis to be charged there is a potential difference between the chassis and the ground at this time If it is not well grounded and the operator accidentally touches the ch...

Страница 16: ...tch on Please press the power switch on the front panel If N36100 can not be switched on properly please check if the power cord is well connected and AC power supply is available Step Item Descriptio...

Страница 17: ...to 1V 3 Press On Off button to output 4 Check if the readback voltage is close to 1V 5 Check if the voltage can be set from 0V to full range 5 2 2 Output Current Inspection Steps to verify N36100 s b...

Страница 18: ...short circuit current The greater shall prevail 2 The wire gauge should be selected properly to minimize the voltage drop on each wire and to prevent excessive output power consumption of the power su...

Страница 19: ...using N36100 to supply power to inductive loads such as motors users can connect a diode across the output of N36100 since the inductive load will produce a voltage spike which is harmful to N36100 Th...

Страница 20: ...e sense wire is directly connected to the high impedance measurement circuit inside the supply and the current on remote sense wire is very low the voltage drop generated is negligible The voltage acr...

Страница 21: ...the connection between the supply output and the load In order to protect operators from accidental contact with dangerous voltages please ensure that there are no accessible live parts on the load a...

Страница 22: ...ptional Protection System 7 1 Menu After the device is switched on it will enter V I mode directly Users can enter Menu by pressing menu button There are ten options on the menu VSET ISET SEQ Test SEQ...

Страница 23: ...utput Methods to enter V I mode Method 1 It will directly enter V I mode after power on Method 2 Press V Set and I Set button on the front panel directly Method 3 Press Menu button Select VSET or ISET...

Страница 24: ...p to 10 sequence files and Max 200 steps in total Methods to enter SEQ Edit Method 1 Press Shift button first on the front panel and then press SEQ button Method 2 Press Menu button Select SEQ Edit by...

Страница 25: ...The principle of sequence test is to output the voltage and current according to the test steps edited by the user When dwell time reaches it will switch to the next step Parameter Function File To s...

Страница 26: ...n Select SEQ Test by rotating Press Enter button Figure 22 SEQ Test Table 14 It displays readback voltage readback current SEQ file number present step number dwell time readback power and present sta...

Страница 27: ...uts output 7 5 CP Steps to enter CP Press Menu button Select CP by rotating Press Enter button Under CP constant power mode N36100 will adjust the output voltage or current continuously to maintain th...

Страница 28: ...g programming APG can control the output voltage by using voltage analog signal Users can use analog devices to set the output voltage of N36100 through the PROG Interface at rear panel The analog pro...

Страница 29: ...value is 0 5V and the output voltage is between 0 150V When the input analog voltage increases by 1V N36100 output voltage increases by 30V When the input analog voltage is 3V N36100 output voltage w...

Страница 30: ...used to set over power protection value Once the output power exceeds the OPP set value N36100 will immediately shut off the output and protect the DUT Meanwhile alarm OPP will be displayed on the sc...

Страница 31: ...the cursor Rotate to adjust the voltage Press Enter button to confirm the setting Parameter Function IP ADD To set IP address Baud Rate To set baud rate CV CC PRI To set CC priority or CV priority Bee...

Страница 32: ...feedback control system that can realize the adjustment of specific parameters Under CV mode the feedback control loop can adjust voltage Under CC mode the feedback control loop can adjust current The...

Страница 33: ...ss the voltage is always regulated with fast rise time and minimum overshoot performance When supplying power to high impedance loads under CV priority mode the power supply will always remain in CV m...

Страница 34: ...urrent to 0A The current will continue to rise During this process the current is always regulated with fast current rise time and minimum overshoot When supplying power to low impedance loads under C...

Страница 35: ...0 Series Wide Range High Voltage Programmable DC Power Supply 33 Figure 31 CC Priority and High Impedance Load If the DUT has low impedance for example when charging a battery or driving a system cont...

Страница 36: ...e Operation N36100 is equipped with four communication interfaces LAN RS232 RS485 and CAN N36100 adopts UDP network communication mode The default port number is 7000 It adopts standard MODBUS communi...

Страница 37: ...nter the N36100 Application Software on PC 2 Find Hardware Config 3 Select LAN for Communication Mode 4 Set IP address The IP should be consistent with IP of N36100 5 Press Test to connect with N36100...

Страница 38: ...Please do the following necessary inspection to eliminate the troubles which can save your maintenance and time cost If the troubles cannot be recovered please contact NGI The inspection steps are as...

Страница 39: ...150 12 N36150 300 8 Voltage 40V 80V 150V 300V Current 50A 25A 12A 8A Power 500W Channels 1CH Setting Resolution Voltage 1mV 10mV Setting Resolution Current 1mA Setting Accuracy Voltage 23 5 0 05 0 05...

Страница 40: ...rent 0 1 Load Regulation Voltage 0 05 Load Regulation Current 0 1 Others Isolation Output to Ground 1000V DC Communication Response Time 10ms Interface LAN RS232 RS485 CAN AC Input Single phase please...

Страница 41: ...g term Stability 50ppm 1000h Voltage Ripple Noise 20Hz 20MHz 100mVp p 150mVp p 150mVp p 200mVp p Current Ripple Noise 20Hz 20MHz 50mArms 30mArms 20mArms 20mArms Dynamic Characteristics Voltage Rise Ti...

Страница 42: ...ure 80 110kPa Net Weight Approx 3kg Dimension 1U 44 00 H 214 00 W 420 00 D mm Note 1 For other specifications please contact NGI Note 2 All specifications are subject to change without notice 11 Appen...

Страница 43: ...2 08 20 20 20 20 12 3 31 25 25 30 30 10 5 26 30 35 40 40 8 8 36 40 50 55 55 6 13 3 55 65 70 75 4 21 1 70 85 95 95 3 26 7 85 100 110 110 2 33 6 95 115 125 130 1 42 4 110 130 145 150 0 53 5 125 150 165...

Страница 44: ...he set voltage current is higher than V Limit Max I Limit Max Set the required voltage current The set voltage current is lower than V Limit Min I Limit Min Unstable output voltage Table 27 Fault Poss...

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