GW INSTEK GPS-4303 多路可调线性直流稳压电源 (30V, 3A, 4CH)

Accessories: Test lead GTL-104A x 2,GTL-105A x 2 ; European test lead GTL-203A x 2,GTL-204A x 2, GTL-201A x1, User manual x 1, Power cord x 1

	GPS-4303
DC OUTPUT
	CH1	CH2	CH3	CH4
Voltage	0~30V		2.2~5.2V	8~15V
Current	0~3A		1A Max.	1A Max.
Tracking Series Voltage	0~60V		---
Tracking Parallel Current	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 Current	≦3mArms
TRACKING OPERATION (CH1, CH2)
Tracking Error	≦0.5% + 10mV of CH1
Series Regulation	≦0.01% + 5mV
Load Regulation	≦300mV
Ripple & Noise	≦2mVrms, 5Hz ~ 1MHz
CH3 OPERATION (for GPS-3303/4303)
CH3 Voltage	2.2V ~ 5.2V
Line Regulation	≦5mV
Load Regulation	≦15mV
Ripple & Noise	≦2mVrms 5Hz ~ 1MHz
Current Output	1A
CH4 OPERATION (for GPS-4303)
CH4 VOLTAGE	8V ~ 5V
Line Regulation	≦5mV
Load Regulation	≦10mV
Ripple & Noise	≦2mVrms 5Hz ~ 1MHz
Recovery Time	1A
METER
Digital Accuracy	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)
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
DIMENSIONS & WEIGHT
	255(W) x 145(H) x 265(D)mm, Approx. 7kg