[DC전원공급기]PSH 시리즈 > 전기,전자계측기

주요 특징

• Wide input voltage range and high power factor (P.F)

• high efficiency and high power density

• Constant voltage and constant current operation

• Over voltage over current and over temperature protection

• Low ripple and noise

• Output on/off control

• Self-test and software calibration

• LabView driver

• Standard interface : RS-232C

• Optional interface : GPIB ( IEEE-488.2 )

The PSH-Series are single output from 360 to 1080W, programmable switching DC power supplies. OVP, OCP, and OTP protect the power supply and loads from unexpected conditions. Remote sensing adds an extra level of precision by compensating cable losses between loads. The bright LCD with simultaneous parameter outputs allows effortless operation. Self-test and software calibration features also reduce maintenance efforts. SCPI commands and LabVIEW driveraccess through the RS-232C or the optional GPIB interface allow remote control and ATE software development. Modular architecture, dedicated rear-panel output, and the 19 inch 4U rack mounting option ensure that the PSH-Series is optimized for large systems.

제품 사양

PSH-2018A

PSH-3610A

PSH-3620A

PSH-3630A

정격 출력

전압

20V

36V

36V

36V

전류

18A

10A

20A

30A

변동률 (CV 모드)

부하

≤0.1%+5mV

≤0.1%+5mV

≤0.1%+5mV

≤0.1%+5mV

라인

≤0.05%+5mV

≤0.05%+5mV

≤0.05%+5mV

≤0.05%+5mV

변동률 (CC 모드)

부하

≤0.2%+5mA

≤0.2%+5mA

≤0.2%+10mA

≤0.2%+15mA

라인

≤0.2%+5mA

≤0.2%+5mA

≤0.2%+10mA

≤0.2%+15mA

리플 & 노이즈

CV rms

≤10mVrms

≤10mVrms

≤10mVrms

≤10mVrms

CV p-p (20Hz~20MHz)

≤100mVpp 

≤100mVpp 

≤100mVpp

≤100mVpp

CC rms

≤0.2%

≤0.2%

≤0.2%+20mA

≤0.2%+40mA

분해능

전압

10mV

10mV

10mV

10mV

전류

10mA

10mA

10mA

10mA

프로그램 정확도

전압

≤0.05%+25mV

≤0.05%+25mV

≤0.05%+25mV

≤0.05%+25mV

전류

≤0.2%+30mA

≤0.2%+30mA

≤0.2%+30mA

≤0.2%+30mA

리드백 분해능 (미터)

전압

10mV

10mV

10mV

10mV

전류

10mA

10mA

10mA

10mA

리드백 정확도 (미터)

전압

≤0.05%+25mV

≤0.05%+25mV

≤0.05%+25mV

≤0.05%+25mV

전류

≤0.2%+30mA

≤0.2%+30mA

≤0.2%+30mA

≤0.2%+30mA

리드백 온도 계수

전압 (25℃±5℃)

≤100ppm/℃

≤100ppm/℃

≤100ppm/℃

≤100ppm/℃

반응 시간

전압 상승 (10%~90%)

≤150ms 

≤150ms 

≤150ms 

≤150ms 

(≤95% 정격 부하)

(≤95% 정격 부하)

(≤95% 정격 부하)

(≤95% 정격 부하)

전압 하강 (90%~10%)

≤150ms 

≤150ms

≤150ms 

≤150ms 

(≥10% 정격 부하)

(≥10% 정격 부하)

(≥10% 정격 부하)

(≥10% 정격 부하)

보호 기능

OVP

V

V

V

V

OCP

V

V

V

V

OTP

V

V

V

V

돌입 전류

V

V

V

V

일반

출력 ON/OFF

V

V

V

V

인터페이스

기본 : RS-232C, 옵션 : GPIB

AC 입력 전원

AC 90V~250V, 50/60Hz

치수

108(W) x 142(H) x 393(D) mm

무게

약 3.3kg

약 3.3kg

약 6.2kg

약 9.3kg