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201705180851086550
GPD-3303 

 82PDB33030MD1
ISO-9001 CERTIFIED MANUFACTURER


      
  7  1 



 .......................................................................................... 5
................................................................................................... 9  ....................................................................9  / ......................................11  .......................................................... 12 ............................................................... 14 ............................................................... 17 /....................................... 18
.................................................................................................. 19  .......................................................... 19  ............................................ 20 /................................................ 21 / ........................................... 21 ..................................................... 22
................................................................................................. 23 CH1/CH2  ........................................... 23 CH3  .................................................. 25 CH1/CH2  ........................................... 27 CH1/CH2  ........................................... 32
/.............................................................................. 34  ......................................................... 34  ......................................................... 35
3

GPD-3303 Series 
 ........................................................................................36 ............................................ 36  .................................................37 ......................................................... 38 ......................................................... 38 ......................................................... 39 ..........................................................40
 ........................................................................................45  ................................................................................................. 46
 .................................................46  .................................................................. 47 Declaration of Conformity.....................................49  ................................................................................................. 50
4

! 

 GPD3303    GPD3303  




 

 
 
 





()

GPD-3303 Series 


 
 
 

·  ·  ·  ·  · 
() · 
() EN 61010-12001  GPD-3303   I ·  IV  ·  III  ·  II  ·  I 
· AC  100V/120V/220V/230V ±10% 50/60Hz
· 
·   100V/120V T6.3A/250V 220V/230V T3.15A/250V
· 
·   
·  · 

5

6

 


! 
·  · 
 
·   
·   ()
·  < 80% ·  < 2000m ·  0°C  40°C
() EN 61010-12001  GPD-3303  2  ()   ·  1 
 ·  2 
 ·  3 
      
·   ·  < 70% ·  -10°C  70°C

GPD-3303 Series 


 GPD3303 
 

 

 

/  

 



 ()



 E  

 N  L  P  

 HBC  0.75mm2  3A  5A  13A  

   

7

8

! 



 GPD-3303   
( 19 )




 /  /  

GPD-3303      2.5V3.3V  5V GPD-3303  +/- 
GPD-3303       300VCH1  CH2      2    2 

GPD-3303 Series 

/ 

 CH3  

  
 (  ) ()  () ( )    

/
 18 

 (CH1CH2)  




 "ON"  

9

10

! 

 / 



 GPD-3303 GPD-3303D GPD-3303S

  USB

3 digit

3 digit

No

3 digit

3 digit

Yes

5 digit

4 digit

Yes

  0.5% + 10mV of Master  0.5% + 50mV of Master  0.5% + 10mV of Master




·  · 



·  /  ·  /  · / · 3  30V/3A x 22.5V/3.3V/5V/3A x 1 ·  · 4 / 4 · / ·  ·  · 



·  · 



·  USB ( GPD-3303D, S)

11

GPD-3303 Series 



 


· AC 
· 
·  
·    
   

12

  


! 
 D1011~ D1014  C102  C103  U101  U102  
 C101  
U104  U104 U208   U206  U103   Q103Q104 
Q107  Q104    



GPD-3303 Series 

 

 CH1  CH2 

GPD-3303S (5 )

GPD-3303/D (3 )



 CH1  CH2 

GPD-3303S (4 )

GPD-3303/D (3 )

13

14

 

! 
   MEMORY 4  1 ~ 4/  34 

CH1/CH2/
/    

  23   CH2    21     27 
/  22  /
 CH1  CH2 
 CH1  CH2 
15

 

CH1 
CH1 CV/CC  CH2 
CH2 CV/CC/PAR   CH3 
CH3  CH3  

GPD-3303 Series 
      19  
 CH1 
 CH1 /  CH2 
 CH2 /   CH3 
 CH3   CH3  2.5V3.3V or 5V

16



! 

USB   /  
AC 

 USB   36  GPD-3303D  GPD-3303S
 AC  115V/230V50/60Hz  19      45 
AC  100V/ 120V/ 220V/ 230V
17

GPD-3303 Series 

/



GPD-3303 (CV) (CC) 



 GPD-3303  (CV)  
 



GPD-3303   (CC) 
 
GPD-3303  



Vout

Vmax

Constant Voltage

Constant Current
Imax Iout

18

! 



  
 



   





GPD-3303 Series 



 (GTL-104GTL-105)

1.  2. 

3. 







   0.5V  450A/cm2

 (AWG)

 (A)

20

2.5

18

4

16

6

14

10

12

16

19

20

! 

/



  CH 1/2/3 
  



 
·  // ·  · 

/



  CH2  2 
  CH2  2 





· 

· /

·  ­  ­  · /

· /

· CH1/CH2 

· / / 



· /

() 

21

GPD-3303 Series 





 
 2   





22

! 



CH1/CH2 

 / 

CH1  CH2  

 

0 ~ 30V/0~3A 
1.  ( )

2. CH1 +/-CH2 +/-

23

GPD-3303 Series 
3.  CH1  (For CH1)  CH1  ()      FINE  (Fine control)
·  0.1V or 0.1A @  ·   @  4. CH2  5.    CV  CC 
(CH1) (CH2)
24

! 

CH3 

 / 

CH3  2.5V/3.3V/5V3A  CH1  2

CV  CC

GPD-3303 Series 
3.   
 3A  CH3    "overload" 

 /


2.5V/3.3V/5V3A 
CH3 /CH3  CH1  2 
1.  CH3 +/- 

2.  2.5V/3.3V/5V  CH3  

25

26

! 

CH1/CH2 



 2  GPD-3303   CH1 ()  CH2 ()  CH1 () 
 2 







0 ~ 60V/0 ~ 3A
1.  SER/INDEP   
2. CH1+ & CH2- ( )

27

GPD-3303 Series 
3.  CH2  ()   CH2   (3.0A)    FINE  (Fine control)
·  0.1V or 0.1A @  ·   @  4.  CH1  ()   
5.  
6.  CH1 () CV/CC 
28

! 

 



 CH1  2   20.0 x 2 = 40.0V
 CH1  2.000A(CH2   3.0A)



0~30V/0~3A for CH1 ~ COM 0~­30V/0~3A for CH2 ~ COM
1.  SER/INDEP   

29

GPD-3303 Series 
2. CH1+  CH2- CH1 (-) 

3.  CH1  ()



 (2 )

(master & slave)





 FINE 



(Fine control)

·  0.1V or 0.1A @  ·  @ 
4.  
5.  
6. (CH1)  CV/CC  CH1  

30

! 

Master (CH1) voltage level
Master (CH1) current level

 CH1   20.0V
 CH1  2.000A

7.  CH2 (LED )  


8.  (CH2)  CV/CC  CH1/2  CH2 

Slave (CH2) voltage  CH1 

level

 20.0V

Slave (CH2) current  CH2 

level

3.000A

GPD-3303 Series 

CH1/CH2 

 / 

 2  GPD-3303   CH1  CH2 CH1  



0 ~ 30V/0 ~ 6A
1.  PAR/INDEP   
2.  CH1 +/- 

31

32

! 
3.  
4. CH2  
5.  CH1 ()    CH2      (Fine control) FINE 
6.  CV/CC  CH1  

 

 CH1    20.0V
 2  CH1   2.0A x 2 = 4.0A

GPD-3303 Series 

/





 4 



 ·  /  /  · CH1/CH2  · / · / · /  · / · /



 1~4  2  1   1  





33

34

! 





 4  1 



 ·  /  /  · CH1/CH2  · / · / · / "off" · / · /



 1~4   1  1    





GPD-3303 Series 







GPD-3303D/GPD-3303S  USB 



USB 

COM  

 PC  COM  ·  9600 ·  None ·  8 ·  1 ·  None
 MTTTY (Multi-threaded TTY)
 * IDN    GW INSTEK, GPD-3303x, SN: xxxxxxxx, Vx.xx

35

36

! 



 

1.  USB 
2.  "USB...YES"

3.  Lock  

 

1.  USB  2. "USB...NO"

3.  Lock  4. 
37

GPD-3303 Series 





1  2  3  4



1 (CH1) or 2 (CH2)

 





<Boolean>



<NR1>



<NR2>





 0 ()1 () 0123 0.13.148.5





 a Program mnemonic too
long b Invalid character
c Missing parameter
d Data out of range
e Command not allowed
f Undefined header


 15 
$% VOUT#  VSET ( )  VSET33 (   32V)   CH2  

38

! 


· 
· "HELP""HELP" 

ISET<X><NR2> ISET<X> VSET<X><NR2> VSET IOUT<X> VOUT<X> TRACK<NR1> BEEP<BOOLEAN> OUT<BOOLEAN> STATUS * IDN RCL<NR1> SAV<NR1> HELP ERR?

          GPD-3303D, S   GPD-3303D, S     

(0x0A) (0x0D)



GPD-3303 Series 

ISET<X><NR2>





  23 

  70ms



ISET12.234  CH1  2.234A(GPD-3303S)

ISET12.23

 CH1  2.23A(GPD-3303D)

ISET<X>
   



 23 

 70ms

ISET1

 CH1 

VSET<X><NR2>





  23 

  70ms



VSET120.345

VSET120.3

 CH1  20.345V(GPD-3303S)  CH1  20.3V(GPD-3303D)

39

40

! 

VSET<X>
  
IOUT<X>
  
VOUT<X>
   
TRACK<NR1>
  NR1
 



 70ms

VSET1

 CH1 



 70ms

IOUT1

 CH1 



 23 

 70ms

VOUT1

 CH1 



 27 

0  1  2 
 70ms
TRACK0



41

GPD-3303 Series 

BEEP<Boolean>
   



 21 

 70ms

BEEP1



OUT<Boolean>
   



 21 

 70ms

OUT1



STATUS
  



 400ms

8 

 



0 CH1

0=CC  1=CV 

1 CH2

0=CC 1=CV 

23 Tracking 01=11= 10=

4 Beep

0= 1=

5 N/A

N/A

6 Output

0=1=

7 N/A

N/A

42

* IDN
  
RCL<NR1>
  NR1  
SAV<NR1>
  NR1  

! 

 GPD-3303D, S   300ms GW INSTEK,GPD-3303x,SN: xxxxxxxx, Vx.xx ()

  35  1 ­ 4   70ms RCL1

 1 

  34  1 ­ 4   70ms SAV1

 1 

HELP
 

  1000ms

43

GPD-3303 Series 

ISET<x>:<NR2> Sets the value of current. VSET<x>:<NR2> Sets the value of voltage. x:1=CH1,2=CH2. ISET<x> Return the value of current. VSET<x> Return the value of voltage. IOUT<x> Returns actual output current VOUT<x> Returns actual output voltage. TRACK<NR1> Sets the output of the power supply working on independent or tracking mode. NR1:0=INDEP,1=SER,2=PARA; BEEP<Boolean> Sets the BEEP state on or off. OUT<Boolean> Sets the output state on or off. STATUS Returns the power supply state. bit0:(CH1)0=CC,1=CV;bit1:(CH2)0=CC,1=CV;bit23=(TRACK)01=INDEP,11=SER,10=PAR;bit4:(BEEP)0=OF F,1=ON;bit6:(OUT)0=OFF,1=ON; *idn Returns instrument identification. RCL<NR0> Recall the setting data from the memory which previous saved. SAV<NR0> Saves the setting data to memory. NR0:1=Memory1,2=Memory2,3=Memory3,4=Memory4; ERR? Returns instrument error messages.

ERR?   

  70ms  38 .

44



! 

 1./  1.
 2.CH3    2. CH3  30A     
 3.  3. 30  +20°C ­ +30°C
 4. ­   4. "off" 
 www.gwinstek.com.tw / marketing@goodwill.com.tw.

GPD-3303 Series 







1. 

2. 



· 100V/120VT6.3A/250V · 220V/230VT3.15A/250V

45

46

! 



GPD-3303  30  +20°C ­ +30°C

 CH1/CH2  CH1/CH2  CH1/CH2  CH3
  



Recovery Time



 





CH3 













 

 GPD-3303
GPD-3303D GPD-3303S

0 ~ 30V / 0 ~ 3A 0 ~ 60V / 0 ~ 3A 0 ~ 30V / 0 ~ 6A 2.5V/3.3V/5.0V 0 ~ 3A
 0.01% + 3mV  0.01% + 3mV (rating current  3A)  0.02% + 5mV (rating current > 3A)  1mVrms (5Hz ~ 1MHz)  100µs (50% load changeminimum load 0.5A)  300ppm/°C
 0.2% + 3mA  0.2% + 3mA  3mArms
Line  5mV Load  15mV  2mVrms  0.5% + 50mV of Master(No LoadGPD-3303D)  0.5% + 10mV of Master(No LoadGPD-3303D,S) Line  0.01% + 3mV Load  0.01% + 3mV (rating current  3A) Load  0.02% + 5mV (rating current > 3A) Line  0.01% + 5mV Load  300mV Voltage: 10mV (0 to 9.99V) Voltage: 100mV (10V to 30V) Current: 10mA Voltage: 100mV Current: 10mA Voltage: 1mV Current: 1mA

47

GPD-3303 Series 


 
    

 GPD-3303/D

3.2A full scale3 digits 0.5" LED display

GPD-3303S

3.2A full scale4 digits 0.4" LED display

 GPD-3303/D GPD-3303S

32V full scale3 digits 0.5" LED display 32V full scale5 digits 0.4" LED display



± (0.2% of reading + 3digits)(0~9.99V)

GPD-3303

± (0.5% of reading + 2digits) (10~30V) ± (0.5% of reading + 2 digits)

GPD-3303D

± (0.5% of reading + 2digits)

± (0.5% of reading + 2 digits)

GPD-3303S

± (0.03% of reading + 10mV)

± (0.3% of reading + 10mA)



± (0.2% of reading + 3digits)(0~9.99V)

GPD-3303

± (0.5% of reading + 2digits) (10~30V) ± (0.5% of reading + 3 digits)

GPD-3303D

± (0.5% of reading + 2digits)

± (0.5% of reading + 2 digits)

GPD-3303S

± (0.03% of reading + 10mV)

± (0.3% of reading + 10mA)

 20M or above (DC 500V)

 30M or above (DC 500V)





  2000m

 0 ~ 40°C

  80%

 II

 2

 ­10 ~ 70°C

  70%

AC 100V/120V/220V/230V±10%50/60Hz

 1  GTL-104 2 GTL-105 1 

210 (W) x 130 (H) x 265 (D) mm

 7kg



USB 

GTL-246

USB 2.0, A-B typeGPD-3303D  GPD-3303S

48

! 

Declaration of Conformity

We

GOOD WILL INSTRUMENT CO., LTD.

(1) No.7-1, Jhongsing Rd., Tucheng City, Taipei County, Taiwan

(2) No. 69, Lu San Road, Suzhou City (Xin Qu), Jiangsu Sheng, China

declare, that the below mentioned product

Type of Product: Power Supply

Model Number: GPD-3303/GPD-3303S/GPD-3303C /GPD-3303D

are herewith confirmed to comply with the requirements set out in the

Council Directive on the Approximation of the Law of Member States

relating to Electromagnetic Compatibility (2004/108/EC) and Low

Voltage Directive (2006/95/EC).

For the evaluation regarding the Electromagnetic Compatibility and

Low Voltage Directive, the following standards were applied:  EMC

EN 61326-1: 2006 Electrical equipment for measurement, control and

laboratory use ­­ EMC requirements

Conducted Emission

Electrostatic Discharge

Radiated Emission

ClassA EN 61000-4-2: 1995 + A1:1998 +

A2:2001

EN 55011: 2007 + A2: 2007

Radiated Immunity

EN 61000-4-3: 2006

Current Harmonics

Electrical Fast Transients

EN 61000-3-2: 2006

EN 61000-4-4: 2004

Voltage Fluctuations

Surge Immunity

EN 61000-3-3: 1995 + A2:2005

EN 61000-4-5: 2006

-------------------------

Conducted Susceptibility

EN 61000-4-6: 1996 + A1:2001

-------------------------

Power Frequency Magnetic Field

EN 61000-4-8: 1993 + A1:2001

-------------------------

Voltage Dip/ Interruption

EN 61000-4-11: 2004

 Safety

Low Voltage Equipment Directive 2006/95/EC

Safety Requirements

IEC/EN 61010-1: 2001

49


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 ................................................21  ................................................21  ........................................42 .........................................5 .........................................7 COM  ................................36 .......................................39  ........................................43 ...................................27 ...............................................17  ..........................................6 CV/CC CH1/CH2  .........................24 CH3  ...................................26  ...............................10 18 EN61010 declaration of conformity............49  ..........................................6  ..........................................7 EN61326-1....................................49   ..................................................7  ................................................47  ..................................................8 .......... 3844
50

GPD-3303 Series 
  ................................ 22 ................................................ 14
 ................................................ 46 ................................................ 46 .......................................... 6
GPD  ............................................ 12 ........................................ 10 ........................................ 11 ................................................ 11 ........................................ 12 .................................................. 9
 ........................................ 5  ...................................... 43  ...................................... 20 
................................................ 23 ........................................ 41 ................................................ 47 ................................................ 32 ................................................ 27  ................................................ 24 ........................................ 40  ........................................ 45

................................................ 21 ........................................ 42  ................................................ 24 ........................................ 40  .................................. 26  .......................................... 6 ................................................ 19 ................................................ 17 ................................................ 48  ................................ 5 .......................................... 17  ................................................ 35 ........................................ 43 

! 
 ........................................ 38  ........................................ 36  ........................................ 38  ................................................ 36   ................................................ 34  ........................................ 43   .................................................. 6  ................................................ 45  ...................................... 42   .......................................... 9  .................................... 8 USB ...................................... 36  ........................................ 5  .................................. 20

51


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