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Pulse power supply

Publication time : 2018-6-23 15:46:16 
Pulse power supply
PP programmable pulse power is developed by Cintrong, the new generation 32 bit processor of ARM is used as the control chip and IGBT as the control element. Pulse power supply has single positive pulse, double positive and negative pulse power supply, and adopts unique modulation technology and digital control. The forward pulse width (T+) and the negative pulse opening time width (T-) can be adjusted in full cycle respectively. Forward current, voltage regulation, negative current and voltage can be independently adjusted. Monopulse, double pulse and multi pulse working mode can be programmed.
  The main control chip adopts ARM32 bit processor, which can be applied to various intelligent control schemes.
 IGBT is used as the main control element, and medium and high frequency transformers are isolated.
 The pulse width 0-99999S can be set arbitrarily.
 Commutable, positive pulse, negative pulse.
 High stability, the duty ratio 0-100% can be set.
 0-100KHZ programmable.
 The protection function is complete, overload, overvoltage, overcurrent, over temperature, under voltage, short circuit, etc.
 LCD parameter display, set value and actual value display simultaneously.
 RS232 communication interface, standard MODBUS-RTU protocol, can be transferred to any other protocol.

Input parameter

Name

Idex

Remarks

Rated voltage

3 phase 380V/400V(any voltage can be customized)
1 phase 220V/230V(any voltage can be customized)

3 phase 3wires(L1,L2,L3)+ PE

1 phase 2 wires (L,N)+ PE

Input voltage range

±10%(other range can be customized)

 

Input frequency

40-70HZ

 

12 pulse rectifier transformer

Phase-shifting transformer

option, non - standard

Efficency

>92%

different load rates may be biased

Power factor

>0.95

 


Output parameter

Name

Idex

Remarks

Output voltage

0-2000V

 

Output current

0-5000A

 

Frequency

0-100KHZ, output can be DC

 

Duty cycle

0-100%

 

Positive and negative pulse width ratio

0-100%

 


Control parameters

Name

Idex

Remarks

Main control element

ARM32 bit processor is used in the main control chip

 

PWM control frequency

10-100KHZ

Determined according to the power and heat dissipation

Control voltage and current acquisition mode

Acquisition of DC voltage and current isolation sensor

 


control mode

Voltage closed loop control, current closed loop mode, voltage and current double feedback closed loop mode.

 

External control interface

0-5V/0-10V/0-20mA/4-20mA

 

Communication interface

RS232,MODBUS-RTU protocal

RS485,TCP/IP,GPRS can be selected


Display parameters

Name

Idex

Remarks

Display medium

128*32(LCD)or 7 inch touch screen

 


Display rated parameters

Output DC voltage, current, power, load percentage, duty cycle, positive and negative pulse width ratio, frequency

 


Display alarm content

Voltage feedback fault, current feedback fault, IGBT alarm, inversion alarm, output overload, high temperature.

 

Rated parameter display precision

1.0 grade

 

Voltage parameter resolution

0.1V or 0.01V

 Higher resolution can be customized

Current parameter resolution

0.1A or 0.01A

 Higher resolution can be customized


Protection parameters

Name

Idex

Remarks


Protective species

Voltage feedback fault, current feedback fault, IGBT alarm, inversion alarm, output overload, high temperature.

 

Protection mode

1. Cut off the output when the fault is broken;
2. Limiting current limiting pressure;

 


Physical parameters

Name

Idex

Remarks

Heat dissipation mode

Natural cooling or forced air cooling or water cooling

 

Protection grade

Indoor IP21; outdoor IP33 or higher level

Name composition



Model

PP-10/200

PP-10/300

PP-10/400

PP-10/600

PP-10/800

PP-10/1000

PP-10/1200

PP-10/1500

PP-10/2000

PP-10/3000

PP-10/6000

PP-10/10000

PP-20/200

PP-20/300

PP-20/400

PP-20/600

PP-20/800

PP-20/1000

PP-20/1200

PP-20/1500

PP-20/2000

PP-20/3000

PP-20/6000

PP-20/10000

PP-30/200

PP-30/300

PP-30/400

PP-30/600

PP-30/800

PP-30/1000

PP-30/1200

PP-30/1500

PP-30/2000

PP-30/3000

PP-30/6000

PP-30/10000

PP-50/200

PP-50/300

PP-50/400

PP-50/600

PP-50/800

PP-50/1000

PP-50/1200

PP-50/1500

PP-50/2000

PP-50/3000

PP-50/6000

PP-50/10000

PP-80/50

PP-80/100

PP-80/150

PP-80/200

PP-80/300

PP-80/400

PP-80/600

PP-80/800

PP-80/1000

PP-80/1200

PP-80/1500

PP-80/2000

PP-120/10

PP-120/20

PP-120/30

PP-120/50

PP-120/100

PP-120/150

PP-120/200

PP-120/300

PP-120/400

PP-120/600

PP-120/800

PP-120/1000

PP-180/10

PP-180/20

PP-180/30

PP-180/50

PP-180/100

PP-180/150

PP-180/200

PP-180/300

PP-180/400

PP-180/600

PP-180/800

PP-180/1000

PP-250/10

PP-250/20

PP-250/30

PP-250/50

PP-250/100

PP-250/150

PP-250/200

PP-250/300

PP-250/400

PP-250/600

PP-250/800

PP-250/1000

PP-300/10

PP-300/20

PP-300/30

PP-300/50

PP-300/100

PP-300/150

PP-300/200

PP-300/300

PP-300/400

PP-300/600

PP-300/800

PP-300/1000

PP-400/10

PP-400/20

PP-400/30

PP-400/50

PP-400/100

PP-400/150

PP-400/200

PP-400/300

PP-400/400

PP-400/600

PP-400/800

PP-400/1000

PP-600/10

PP-600/20

PP-600/30

PP-600/50

PP-600/100

PP-600/150

PP-600/200

PP-600/300

PP-600/400

PP-600/600

PP-600/800

PP-600/1000

PP-800/5

PP-800/10

PP-800/20

PP-800/30

PP-800/50

PP-800/100

PP-800/200

PP-800/300

PP-800/400

PP-1000/5

PP-1000/10

PP-1000/20

PP-1000/30

PP-1000/50

PP-1000/100

PP-1000/200

PP-1000/300

PP-1000/400

  

Various chemical studies, various water treatment, vacuum coating, vacuum sputtering, precision electrolysis, precision electroplating, surface modification, electrical corrosion, electric coloring, capacitance aging, plasma injection, etc.


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