GPS Triple Series

LABORATORY POWER SUPPLIES
GPS Triple Series
1 9 5 W AT T L I N E A R
FEATURES
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3 Independent Isolated Output
Four "3 Digits" LED Display
0.01% Load and Line Regulation
Low Ripple and Noise
Tracking Operation and Auto Series/Parallel
Operation
Output ON/OFF Switch
Output Voltage and Current Setting When Output
Disable
Fan Speed Control Circuit to Minimize Fan Noise
Over Load and Reverse Polarity Protection
SPECIFICATIONS
CONSTANT VOLTAGE OPERATION (CH1, CH2)
METER
Line regulation
0.01%+3mV
Digital
3 1/2 digits 0.5" LED display
Load regulation
0.01% + 3mV (rating current3A)
0.02% + 5mV (rating current >3A)
Accuracy
±( 0.5% of rdg + 2 digits )
Ripple & noise
1mVrms 5Hz ~ 1MHz
Recovery tTime
100mS (50% load change, minimum load
0.5A)
CONSTANT CURRENT OPERATION (CH1, CH2)
SAFETY
IEC/EN 61010-1
CE mark
Yes
INSULATION
0.2% + 3mA
Chassis and terminal
DC 500V / 20MW
Load regulation
0.2% + 3mA
Chassis and AC cord
DC 500V / 30MW
Ripple current
1mVrms 5Hz ~ 1MHz
Line regulation
5V FIXED OUTPUT
Regulation
Ripple & noise
POWER SOURCE
Input voltage
Line regulation 5mV
Load regulation 10mV
3mArms
AC 100V/120V/220V ±10%, 230V(+10% ~ 6%), 50/60Hz
DIMENSIONS & WEIGHT
Case
255(W) x 145(H) x 265(D) mm
Approx 7kg
TRACKING OPERATION (CH1, CH2)
Tracking error
0.5% + 10mV of CH1
Series regulation
0.01% + 5mV
Load regulation
300mV
Ripple & noise
2mVrms, 5Hz ~ 1MHz
SELECTION TABLE
MODEL
NUMBER
GPS-3303
CH1 / CH2
CH3
0-30V / 0-3A 5V / 3A Max
TRACKING
SERIES V
TRACKING
PARALLEL I
60V / 3A
30V / 6A
FIXED OUTPUT (CH3)
538
Voltage
5V
Line regulation
5mV
Load regulation
10mV
Ripple & noise
2mVrms
Output current
3A
Doc. No. PBC9 Rev.C 28-4-11