■	3개의 독립적인 DC Output
■	4개의 LED Display 와 3 digits
■	자동직렬 / 병렬/ 트래킹 동작가능
■	Constant Voltage and Constant Current Operation
■	Low Ripple and Noise
■	Overload and Reverse Polarity Protection
■	Continuous/Dynamic Load 선택가능
■	Output Enable/Disable Control
■	자동열감지후 쿨링팬 동작

SPECIFICATIONS

OUTPUT

MODE

GPS-4303

GPS-4215

GPS-3303

GPS-2303

CH1

CH2

CH3

CH4

CH1

CH2

CH3

CH4

CH1

CH2

CH3

CH1

CH2

Voltage

0~30V

2.2~5.2V

8~15V

0~25V

3~6V

8~15V

0~30V

5V Fixed

0~30V

Current

0~3A

1A Max.

0~0.5A

2.5A Fixed

1A Max.

0~3A

3A Max.

0~3A

Tracking Series Voltage

0~60V

0~50V

0~60V

Tracking Parallel Current

0~6A

0~1A

0~6A

CONSTANT VOLTAGE
OPERATION (CH1, CH2)

Line Regulation

< 0.01% + 3mV

Load Regulation

< 0.01% + 3mV (rating current < 3A)

< 0.02% + 5mV (rating current > 3A)

Ripple & Noise

< 1mVrms 5Hz ~ 1MHz

Recovery Time

< 100µS (50% Load change, Minimum load 0.5A)

CONSTANT CURRENT
OPERATION (CH1, CH2)

Line Regulation

< 0.2% + 3mA

Load Regulation

< 0.2% + 3mA

Ripple & Noise

< 3mArms

TRACKING OPERATION
(CH1, CH2)

Tracking Error

< 0.5% + 10mV of the Master

Series Regulation

< 300mV

Load Regulation

< 0.01% + 3mV

Ripple & Noise

< 2mVrms 5Hz ~ 1MHz

GSP-4303
2.2V ~ 5.2V OUTPUT (CH3)

GPS-3303
5V FIX OUTPUT (CH3)

GSP-4215
3V ~ 6V OUTPUT (CH3)

Line Regulation

< 5mV

Load Regulation

< 15mV

Ripple & Noise

< 2mVrms, 5Hz ~ 1MHz

Voltage Accuracy

+ 5% rdg

Current Output

GPS-4303:1A,
GPS-3303:3A
GPS-4215:2.5A

GPS-4303/4215
8V ~ 15V OUTPUT (CH4)

Line Regulation

< 5mV

Load Regulation

< 10mV

Ripple & Noise

< 2mVrms, 5Hz ~ 1MHz

Current Output

METER

Digital

3 digits 0.5" LED display
GPS-4303/3303/4215 Out ON Accuracy ±(5% rdg + 2 digits)
GPS-4303/3303/4215 Out OFF Accuracy ±(5% rdg + 8 digits)
GPS-2303 Accuracy + (0.5% rdg + 2 digits)

INSULATION

Chassis and Terminal

> DC 500V / 20MΩ

Chassis and AC Cord

> DC 500V / 30MΩ

POWER SOURCE

AC 100V/120V/220V+10%, 230V+10%~-6%, 50/60Hz

ACCESSORIES

Instruction manual x 1,
Power cord x 1,
GPS-4303: Test lead GTL-104 x 2, GTL-105 x 2 or GTL-203 x 2, GTL-204 x 2
GPS-4215: Test lead GTL-105 x 4 or GTL-203 x 2, GTL-204 x 2
GPS-3303: Test lead GTL-104 x 3 or GTL-203 x 3
GPS-2303: Test lead GTL-104 x 2 or GTL-203 x 2

DIMENSIONS & WEIGHT

255(W) x 145(H) x 265(D) mm, Approx. 7 kg