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Instek GPS-4303 4 channel dc power supply
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Item Number: GPS-4303
Manufacturer: Instek
Manufacturer Part No: GPS-4303
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GPS-4303
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GPS-3303
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GPS-2303
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DC
OUTPUT
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CH1
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CH2
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CH3
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CH4
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CH1
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CH2
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CH3
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CH1
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CH2
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Voltage
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0~30V
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2.2~5.2V
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8~15V
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0~30V
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5V Fixed
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0~30V
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Current
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0~3A
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1A Max.
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1A Max.
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0~3A
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3A Max.
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0~3A
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Tracking Series
Voltage
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0~60V
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---
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0~60V
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---
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0~60V
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Tracking Parallel
Current
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0~6A
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0~6A
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0~6V
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CONSTANT VOLTAGE OPERATION
(CH1, CH2)
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Line
Regulation
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≦0.01% +
3mV
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Load
Regulation
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≦0.01% + 3mV
(rating current≦3A)
≦0.02% + 5mV (rating current >3A)
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Ripple &
Noise
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≦1mVrms 5Hz ~
1MHz
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Recovery
Time
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≦100μS ( 50% Load
change, Minimum load 0.5A )
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CONSTANT CURRENT OPERATION
(CH1, CH2)
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Line
Regulation
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≦0.2% +
3mA
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Load
Regulation
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≦0.2% +
3mA
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Ripple
Current
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≦3mArms
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TRACKING OPERATION (CH1,
CH2)
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Tracking
Error
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≦0.5% + 10mV of
CH1
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Series
Regulation
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≦0.01% +
5mV
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Load
Regulation
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≦300mV
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Ripple
& Noise
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≦2mVrms, 5Hz ~
1MHz
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CH3 OPERATION (for
GPS-3303/4303)
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CH3
Voltage
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2.2V ~
5.2V
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Line
Regulation
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≦5mV
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Load
Regulation
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≦15mV
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Ripple &
Noise
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≦2mVrms 5Hz ~
1MHz
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Current
Output
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1A
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CH4 OPERATION (for
GPS-4303)
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CH4
VOLTAGE
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8V ~
5V
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Line
Regulation
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≦5mV
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Load
Regulation
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≦10mV
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Ripple &
Noise
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≦2mVrms 5Hz ~
1MHz
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Recovery
Time
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1A
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METER
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Digital
Accuracy
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3 Digits 0.5" LED Display
GPS-4303/3303
Out ON Accuracy ± (0.5% of rdg + 2
digits)
GPS-4303/3303 Out OFF Accuracy ±
(0.5% of rdg + 8 digits)
GPS-2303 Accuracy ± (0.5% of rdg + 2 digits)
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INSULATION
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Chassis and
Terminal
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≧DC 500V /
20MΩ
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Chassis and AC
Cord
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≧DC 500V /
30MΩ
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POWER SOURCE
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AC 100V/120V/220V
±10%, 230V(+10% ~ -6%), 50/60Hz
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DIMENSIONS & WEIGHT
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255(W) x 145(H) x
265(D)mm, Approx. 7kg
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User manual x 1, Power cord x
1,
GPS-4303:Test lead GTL-104A x 2,GTL-105A x 2 ; European test lead GTL-203A
x 2,GTL-204A x 2, GTL-201A x1
GPS-3303:Test lead GTL-104A x 2,GTL-105A x 1 ;
European test lead GTL-203A x 1,GTL-204A x 2, GTL-201A x1
GPS-2303:Test lead
GTL-104A x 2 ; European test lead GTL-204A x 2, GTL-201A x1
SELECTION GUIDE
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Output Watts
(W)
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CH1 /
CH2
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CH3
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CH4
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Weight(kg)
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GPS-4303
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200W
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0~30V/0~3A
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2.2~5.2V/1A
Max.
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8~15V/1A
Max
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7
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GPS-3303
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195W
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0~30V/0~3A
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5V Fixed /3A
Max.
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----
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7
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GPS-2303
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180W
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0~30V/0~3A
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----
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----
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7
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