GW Instek GPC-3030DQ - 195W Triple Output Linear D.C. Power Supply
The GPC-Series are triple output, 195 to 375W, linear DC power supplies. Channel 1 and 2 are fully adjustable (model dependant) and Channel 3 is fixed at 5V/3A with ripple and noise at less than 2mVrms. Overload and reverse polarity protection keep GPC-Series and its loads safe from unexpected conditions.The GPC-3030DQ contains a temperature controlled cooling fan for thermal protection.The GPC features continuous or dynamic internal load selection and serial or parallel tracking for application flexibility.The GPC-Series is an ideal solution for inexpensive bench-top applications requiring low noise and multiple outputs.
- Four Digital Panel Meters (GPC-3030DQ)
- Triple Output
- 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
- 3 1/2 Digits 0.39 LED Display(GPC-3030DQ)
- 3 1/2 Digits 0.5 LED Display(GPC-1850D/3030D/3060D/6030D)
- 5V, 3A Fixed Output
| DC OUTPUT | ||
|
CH1 / CH2
|
CH3
|
|
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GPC-1850D
|
0~18V/0~5A
|
5V/3A Max
|
|
GPC-3030D
|
0~30V/0~3A
|
5V/3A Max
|
|
GPC-6030D
|
0~60V/0~3A
|
5V/3A Max
|
|
GPC-3060D
|
0~30V/0~6A
|
5V/3A Max
|
|
GPC-3030DQ
|
0~30V/0~3A
|
5V/3A Max
|
|
OPERATION MODE |
||
| Independent | Two independent outputs and 5V fixed output Output from 0 to rating volts and 0 to rating amperes |
|
| Ch1/Ch2 Series | Output from 0 to rating volts at rating amperes each Output from 0 to double rating volts at rating amperes |
|
| Ch1/Ch2 Parallel | Output from 0 to double rating amperes at rating volts | |
|
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 |
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| Regulation | Line regulation ≦0.2% + 3mA Load regulation 0.2% + 3mA (for GPC-1850D/GPC-3030D/GPC-3030DQ) Load regulation 0.2% + 5mA (for GPC-3060D/GPC-6030D) |
|
| Ripple Current | ≦3mArms | |
|
5V FIXED OUTPUT |
||
| Regulation | 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 | |
|
METER |
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| Type | 3 1/2 digits 0.5 LED display 3 1/2 digits 0.39 LED display (for GPC-3030DQ) |
|
| Accuracy | ±( 0.5% of rdg + 2 digits ) | |
|
INSULATION |
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| Chassis and Terminal | 20MΩ or above (DC 500V) 100MΩ or above ( DC 1000V )(for GPC-3060D/6030D) |
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| Chassis and AC Cord | 30MΩ or above (DC 500V) 100MΩ or above ( DC 1000V )(for GPC-3060D/6030D) |
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| POWER SOURCE | ||
| AC 100V/120V/220V/240V ±10%, 50/60Hz | ||
| DIMENSIONS & WEIGHT | ||
| 255(W) x 145(H) x 420(D) mm |
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