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DC Power supply
Model： GPC-3030 DQ (Digital)
Four digital panel meters
Triple output channels
Auto tracking
Auto series and parallel operation
Constant voltage and constant current operation
Low ripple and noise
Internal select for continuous or dynamic load
Overload and reverse polarity protection
Rotation speed of the fan is controlled by heatsink temperature
3 1/2 digit 0.39" LED display
5V, 3A fixed output
型號： GPC-3030 D (數字式)
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FEATURES of GPC-3030D Triple output channels Auto tracking Auto series and parallel operation Constant voltage and constant current operation Low ripple and noise Internal select for continuous ordynamic load Overload and reverse polarity protection 3 1/2 digit 0.5" LED display 5V, 3A fixed output |
SPECIFICATIONS
OPERATION MODE
Independent
(0~30V/0~3A) x 2, (5V/3A Max.) x 1
Ch1/Ch2 Series
60V 3A
Ch1/Ch2 Parallel
30V 6A
Ch3
5V fixed output
Line Regulation
≦5mV
Load Regulation
≦10mV
Ripple & Noise
≦2mVrms
Voltage Accuracy
5V±0.25V
Output Current
3A
TRACKING OPERATION
Tracking Error
≦0.5% + 10mV of the master
Series Regulation
≦300mV
CONSTANT VOLTAGE OPERATION
Line Regulation
≦0.01%+3mV
Load Regulation
≦0.01% + 3mV (rating current≦3A)
≦0.01% + 5mV(rating current≦10A)
≦0.02% + 5mV (rating current≧10A)
Ripple & Noise
≦1mVrms 5Hz ~ 1MHz
Recovery Time
≦ 100μS ( 50% load change, minimum load 0.5A )
CONSTANT CURRENT OPERATION
Line Regulation
≦0.2% + 3mA
Load Regulation
≦0.2% + 3mA
Ripple & Noise
≦3mArms
METER
Type
3 1/2 digit 0.5" LED display
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
User manual x 1
Power cord x 1Test lead GTL-104 x 2 (≦10A), or GTL-105 x 1(≦3A)
European test lead GTL-204 x 2(≦10A), GTL-203 x 1(≦3A)
DIMENSIONS & WEIGHT
255(W) x 145(H) x 346(D)mmApprox. 11.5kg
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| TECPEL CO., LTD. E-MAIL
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sales@tecpel.com
; oka@oka.com.tw
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