 GW iNSTEK GPS Series Power Supply sELECTION gUIDE |
| Model |
Gw Instek DC Power Supplies |
Data sheet |
Manual |
List Price |
Sale Price |
GW Instek GPS Series Economical Single-Dual-Triple-Quad Output Power Supplies |
| Instek GPS-1830D |
DC Power Supply - 0-18V, 0-3A Digital Display |
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$199.00 |
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| Instek GPS-1850D |
DC Power Supply - 0-18V, 0-5A Digital Display |
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$199.00 |
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| Instek GPS-3030D |
DC Power Supply - 0-30V, 0-3A Digital Display |
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$199.00 |
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| Instek GPS-3030DD |
DC Power Supply - 0-30V, 0-3A, DUAL DISPLAY, |
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$235.00 |
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To assist our customers in satisfying ISO-9001:2000, section 8.2, certified monitor and measurement calibration requirements, ATEQUIP.com can supply for all of the GW INSTEK products, certified NIST traceable calibration certificates from an ANSI/NCSL Z540-1-1994 compliant-accredited/ ISO 17025 accredited calibration laboratory. Please contact us directly for information on your specific test equipment interest. |
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Please-mail ATEquip.com for Product Availability or a Price and Delivery Quotation. Thank you.
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GW Instek GPS Series Dual Output Power Supply |
| Instek GPS-2303 |
DC Power Supply - 0-30Vx2,0-3AX2 |
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$370.00 |
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GW Instek GPS Series Triple Output Power Supply |
| Instek GPS-3303 |
DC Power Supply - DC Power Supply - 0-30Vx2,0-3Ax2;5V/3A fixed |
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$420.00 |
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GWInstek GPS Series Quad Output Power Supply |
| Instek GPS-4251 |
DC Power Supply - 0-25Vx2,0-0.5Ax2;3-6V,2.5A fixed;8-15V,1A fixed |
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$410.00 |
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| Instek GPS-4303 |
DC Power Supply - 0-30Vx2,0-3Ax2;2.2-5.2V,1A fiixed;8-15V,1A fixed |
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$450.00 |
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GW Instek GPS-SERIES
(Single Display) MSRP $199
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GW Instek GPS-3030DD
(Dual Display) MSRP $235 |
FEATURES
GW Instek GPS Series Economical Power Supplies
TheGW Instek GPS Series Power Supplies single range models feature full scale voltages of 18V and 30V with current ratings up to 5A. Two digital meters are provided to measure and display the value of the outputs. The Quad output models feature 4 Digital displays for monitoring the outputs.
The regulated GPS DC power supply series are designed to be used in applications such as powering operational amplifier, push-pull stages, logic circuit and definition systems where plus and minus voltages are required to track with an insignificant error. The supplies may be operated as constant voltage/constant current sources with automatic crossover. The Instek models GPS-4302, GPS-4303 and GPS-4251 feature four independent power supplies while GPS-2303 has two and GPS-3303 has three, all housed in a single package.
All multiple outputs are independent channels of power supplies, independently adjustable from the front panel through coarse and fine controls.
The output front panel switch selects one of three operational modes of independent, series or parallel. In the independent mode, the output voltage and current of each supply are controlled separately,
and each supply is isolated up to 300V from output to chassis or output to output. In the tracking mode, both outputs are automatically connected in series or parallel, and the controls of the left supply adjust the magnitudes of both the positive and negative output voltages.
GW Instek GPS Series Specifications
Gw Instek Models GPS-1830D GPS-1850D GPS-3030D GPS-3030DD |
OPERATION MODE |
Independent |
Two independent outputs and 5V fixed output
Output from 0 to double rated amperes at rated volts |
Series
Parallel |
Output from 0 to rated volts and 0 to rating amperes
Output from 0 to rated volts at rating amperes each
Output from 0 to double rated volts at rated amperes |
5VOLT 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) |
|
</= 0.02% + 5mV (rating current 10A) |
Ripple & Noise |
</= 1mVrms 5Hz ~ 1MHz |
Recovery Time |
</=100 usec ( 50% Load change, Minimum load 0.5A ) |
CONSTANT CURRENT OPERATION |
Line Regulation |
</= 0.2% + 3mA |
Load Regulation |
</= 0.2% + 3mA |
Ripple Current |
</= 3mArms |
DIGITAL METER |
Display |
3½ digits 0.5" LED display |
Display |
3½ digits 0.39" LED display (for GPC-3030DQ) |
Accuracy |
± (0.5% of rdg + 2 digits ) |
INSULATION |
Chassis/Terminal |
20MΩ or above ( DC 500V ) |
Chassis/AC Cord |
30MΩ or above ( DC 500V ) |
POWER SOURCE |
AC Mains |
AC 100V/120V/220V/240V +_10%, 50/60Hz |
ACCESSORIES |
Test Leads |
GTL-105 x 1 ( 3A ) |
GTL-104 x 2 ( 10A ) |
European Test Lead |
GTL-203 x 1 |
GTL-204 x 2 |
Manual |
Instruction x 1 |
Power cord x 1 |
Dimensions |
|
255(W) x 145(H) x 346(D) mm |
Specifications
Instek GPS-4304 Instek GPS-4251 Instek GPS-3303 Instek GPS-2302
|
MODE |
GPS-4303
(Channel #) |
GPS-4251
Channel #) |
GPS-3303
Channel #) |
GPS-2303
Channel #) |
CH
1 |
CH 2 |
CH
3 |
CH
4 |
CH 1 |
CH 2 |
CH
3 |
CH
4 |
CH 1 |
CH 2 |
CH
3 |
CH
1 |
CH
2 |
Voltage |
0 ~ 30V |
2.2V to 5.2V |
8V to 15V |
0 to 25V |
3V to 6V |
8V to 15V |
0 ~ 30V |
5V Fixed |
0 ~ 30V |
Current |
0 ~ 3A |
1A Max. |
1A Max. |
0 to 0.5A |
2.5A Fixed |
1A Max. |
0 ~ 3A |
3A Max. |
0 ~ 3A |
Tracking Series Voltage |
0 ~ 60V |
---- |
0 ~ 50V |
---- |
0 ~ 60V |
---- |
0 ~ 60V |
| Tracking Parallel Current |
0 ~ 6A |
0 ~ 1A |
0 ~ 6A |
0 ~ 6A |
OUTPUT |
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 & Noise |
< 3mArms |
TRACKING OPERATION
(CH1, CH2) |
Tracking Error |
< 0.5% + 10mV of the Master |
Series Regulation |
< 300mV |
Load Regulation |
< 0.01% + 3mV |
Ripple & Noise |
< 2mVrms 5Hz ~ 1MHz |
GSP-4303 |
Line Regulation |
< 5mV |
2.2V ~ 5.2V OUTPUT (CH3) |
Load Regulation |
< 15mV |
GPS-3303 |
Ripple & Noise |
< 2mVrms, 5Hz ~ 1MHz |
5V FIX OUTPUT (CH3) |
Voltage Accuracy |
+ 5% rdg |
GSP-4215 |
Current Output |
GPS-4303:1A,
GPS-3303:3A
GPS-4215:2.5A |
3V ~ 6V OUTPUT (CH3) |
GPS-4303 & GPS-4215 |
Line Regulation |
< 5mV |
Load Regulation |
< 10mV |
8V ~ 15V OUTPUT (CH4) |
Ripple & Noise |
< 2mVrms, 5Hz ~ 1MHz |
Current Output |
1A |
METER: |
Digital: |
3 digits 0.5" LED display
GPS-4303/3303/4251 Out ON Accuracy ±(0.5% rdg + 2 digits)
GPS-4303/3303/4251 Out OFF Accuracy ±(0.5% rdg + 8 digits)
GPS-2303 Accuracy + (0.5% rdg + 2 digits) |
ACCESSORIES |
Standard: |
Instruction manual x 1,
Power cord x 1,
GPS-4303: Test lead GTL-104 x 2, GTL-105 x 2 or GTL-203 x 2, GTL-204 x 2
GPS-4251: Test lead GTL-105 x 4 or GTL-203 x 2, GTL-204 x 2
GPS-3303: Test lead GTL-104 x 3 or GTL-203 x 3
GPS-2303: Test lead GTL-104 x 2 or GTL-203 x 2 |
General |
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: |
255(W) x 145(H) x 265(D) mm |
WEIGHT: |
Approx. 7 kg |
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