GW Instek GPP-3060 power supply + load
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Details
The GW Instek GPP-3060 is a programmable DC power supply with 3 channels with a total output power of 385W. The first two channels have an output voltage of 0-30V and an output current of 0-6A. The third channel has an output voltage of 1.8/2.5/3.3/5V and an output current of 5A. Channel 3 also supports a USB output up to 5V, 3A.
The GPP-3060 has a high program resolution of 1mV/0.2mA, read back resolution of 0.1mV/0.1mA, and low-ripple noise of ≤ 1mVrms/≤ 2mArms.
An unique function the GPP-3060 is the polarity reverse protection, through which the power supply is protected against reverse-connected batteries. The power supply has an internal circuit that allows the first two channels to be connected in series or parallel, without the need for additional wiring. The supply comes with standard protections like OVP, OCP, OTP, and OPP. OPP is only available in the load mode and the OVP, OCP, and OTP mechanics are implemented through hardware design. It has multiple display modes, including single or multi-channel setting values, measured values, and waveform displays. It is also possible to set conditions to protect the DUT by an audible alarm or by automatically switching off the power supply. Furthermore, this power supply has an output recorder function, which can record the voltage/current to the internal memory, and the result can be stored as a REC or a CSV file.
Electronic load
The GW Instek GPP-3060 has a load function that allows CH1 and CH2 to be used as a load. CH1 and CH2 can draw a combined max power of 50W. The load can function in CV, CC, and CR mode. Furthermore, the function of both channels can be chosen independently allowing for the use of 2 power supplies, 1 power supply & 1 load, or 2 loads. The load function on the GPP-series cannot not automatically switch between load and powersupply.
Model overview
The main differences between the models of the GPP-series are shown in the table below.
| Model | GPP-3060 | GPP-6030 | ||||
|---|---|---|---|---|---|---|
| Channels | CH1 | CH2 | CH3 | CH1 | CH2 | CH3 |
| Output voltage | 0-30 V | 0-30 V | 0-5 V | 0-60 V | 0-60 V | 0-5 V |
| Output current | 0-6 A | 0-6 A | 0-5 A | 0-3 A | 0-3 A | 0-5 A |
| Resolution | 1 mV / 0.2 mA | 2 mV / 0.1 mA | ||||
| Price |
Specifications
| Power supply specifications | |||||||||||||
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| Load specifications | |||||||||||||
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| Protection | OCP, OVP, OTP, OPP (only in load mode) | ||||||||||||
| Interfaces | USB-B, USB, LAN, RS232, Ext I/O | ||||||||||||
| Display | 4.3" TFT LCD | ||||||||||||
| Dimensions | 213 x 145 x 362 mm | ||||||||||||
| Weight | 10 kg | ||||||||||||
Options
| GPIB | With this option the GPP-series power supplies are extended with a GPIB connection. This option is installed by the manufacturer. |
Accessories
The GPP-3060 power supply comes with the following accessories:- Power cord
- GTL-204A test lead 3x
- GTL-201A test lead
- Declaration of traceable calibration
Pros and cons
- Load functionality
- Max 50W load
Downloads
| GW Instek GPP-3060/6030 datasheet |  (615.82 KB) | Download |
| GPP-6030/3060/3650 User Manual | (3.24 MB) | Download |
| DTC sample | (126.04 KB) | Download |
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