|
SPECIFICATIONS |
CONSTANT
VOLTAGE
OPERATION |
Regulation |
Line regulation
< 0.01% + 3mV |
|
Load regulation
< 0.01% + 3mV (rating current
< 3A) |
|
< 0.02% + 5mV (rating current > 3A) |
|
Ripple & Noise |
<
0.5mVrms 5Hz ~ 1MHz (rating current
< 3A) |
|
<
1mVrms 5Hz ~ 1MHz (rating current > 3A) |
|
Recovery Time |
<
100µS (50% Load change, Minimum load 0.5A) |
|
Temp. Coefficient |
<
300ppm/°C |
|
Output Range |
0 to rating voltage continuously adjustable |
|
CONSTANT
CURRENT
OPERATION |
Regulation |
Line regulation
< 0.2% + 3mA
Load regulation
< 0.2% + 3mA |
|
Ripple Current |
<
3mArms |
|
Output Range |
0 to rating amperes continuously adjustable
(Hi / Lo range switchable) |
|
|
METER |
Analog |
V-meter and I-meter each one
2.5 class
Dimension 50 x 50 mm |
|
Digital |
3 1/2 digits 0.5" LED display
3 1/2 digits 0.39" LED display (for GPS-3030DD)
Accuracy
+ (0.5% of rdg + 2 digits) |
|
|
INSULATION |
Chassis and Terminal |
20MΩ or above ( DC 500V ) |
|
Chassis and AC Cord |
30MΩ or above ( DC 500V ) |
|
|
POWER SOURCE |
AC 100V/120V/220V/240V
+10%, 50/60Hz |
|
|
ACCESSORIES |
Instruction manual x 1,
Power cord x 1
Test lead GTL-105 x 1 (
<3A) or GTL-104 x 1 (
<10A) |
|
|
DIMENSIONS |
128(W) x 145(H) x 285(D) mm |