DCT | Test and Measurement

Welcome to our new site! Feel free to report any issues, contact us at [email protected]

GPP-3650 Triple-Channel Programmable DC Power Supply

GPP-3650 Triple-Channel Programmable DC Power Supply

  • Triple-Channel Design Three independent outputs (CH1, CH2, CH3) for versatile power solutions across different devices.
  • Max Power Output Provides up to 385W, supporting high-performance testing and development applications.
  • Adjustable Channels CH1 and CH2 offer 0-36V and 0-5A, while CH3 delivers selectable voltages (1.8V, 2.5V, 3.3V, 5V) with 5A output for specialized devices.
  • Programmable Control Flexible and precise programming allows for customized voltage and current settings.
  • Ideal for Testing & Prototyping Perfect for a variety of electronic testing, prototyping, and power-sensitive applications.
Send Enquiry

Key Features

  • 3 independent outputs
  • Max power 385W
  • Overvoltage & overcurrent protection
  • Programmable voltage & current
  • Compact and efficient design
  • LED display for easy monitoring
  • Remote control support via PC
  • Cooling fan for heat dissipation

The GPP-3650 Triple-Channel Programmable DC Power Supply is a highly efficient and adaptable power source, engineered to meet the demanding needs of various electronic testing, development, and research applications. With its three independent outputs, it delivers exceptional performance, offering precise voltage and current control across all channels. The unit supports a total maximum power output of 385W, ensuring that it can handle a wide range of devices and power requirements simultaneously. Channels 1 (CH1) and 2 (CH2) are equipped with a voltage range of 0-36V and a current range of 0-5A, making them suitable for powering a variety of electronic circuits, testing equipment, and prototypes. These channels are perfect for applications requiring stable and adjustable power sources. Channel 3 (CH3) is specially designed to offer selectable voltage options of 1.8V, 2.5V, 3.3V, and 5V, with a current capacity of 5A, providing the necessary output for lower voltage devices such as sensors, microcontrollers, and other specialized components. The programmable features of the GPP-3650 enable users to configure specific voltage and current settings with precision, enhancing its utility in development and testing environments. Whether used for powering electronic devices, product testing, or prototyping, the GPP-3650 offers reliable, high-quality performance for engineers and technicians seeking a flexible and robust power supply solution.

Specifications

GPP-3060 GPP-6030 GPP-3650
Output Mode
Number of Channel CH1 CH2 CH3 CH1 CH2 CH3 CH1 CH2
Voltage 0 ~ 30.000V 0 ~ 30.000V 1.8V/2.5V/3.3V/5.0V, ±5% 0 ~ 60.000V 0 ~ 60.000V 1.8V/2.5V/3.3V/5.0V, ±5% 0 ~ 36.000V 0 ~ 36.000V
Current 0 ~ 6.0000A 0 ~ 6.0000A 5A (USB Port 3A) 0 ~ 3.0000A 0 ~ 3.0000A 5A (USB Port 3A) 0 ~ 5.0000A 0 ~ 5.0000A
Tracking Series Voltage / Current 0 ~ 60.000V / 0 ~ 6.0000A 0 ~ 120.000V / 0 ~ 3.0000A 0 ~ 72.000V / 0 ~ 5.0000A
Tracking Parallel Voltage / Current 0 ~ 30.000V / 0 ~ 12.0000A 0 ~ 60.000V / 0 ~ 6.0000A 0 ~ 36.000V / 0 ~ 10.0000A
Warning The CH3 output current from the 2 terminals should Not exceed 5A.
Constant Voltage Operation
Line Regulation ≤0.01% + 3mV ≤3mV ≤0.01% + 3mV ≤3mV ≤0.01% + 3mV
Load regulation ≤0.01% + 5mV (rating current ≤10A) ≤5mV ≤0.01% + 5mV (rating current ≤10A) ≤5mV ≤0.01% + 5mV (rating current ≤10A)
Ripple & noise (5Hz-1MHz) ≤1mVrms ≤2mVrms ≤1mVrms ≤2mVrms ≤1mVrms
Transient recovery time ≤100µs
(50% load change,minimum load 0.5A)
Temperature coefficient ≤300ppm/°C
Constant Current Operation
Line Regulation ≤0.01% + 3mA
Load regulation ≤0.01% + 3mA
Ripple & noise ≤2mArms
Resolution
Programming Voltage 1mV  

2mV  

2mV
Current 0.2mA 0.1mA 0.1mA
Reedback Voltage 0.1mV 0.1mV 0.1mV
Current 0.1mA 0.1mA 0.1mA
Tracking Operation(CH1/CH2)
 

Tracking error

≤0.1% +10mV of Master  

 

 

 

≤0.2% +20mV of Master  

 

 

 

≤0.1% +10mV of Master
(No Load, with load add load regulation ≤

200mV)

(No Load, with load add load regulation ≤

200mV)

(No Load, with load add load regulation ≤

200mV)

 

Parallel regulation

Line ≤0.01% + 3mV ≤0.01% + 3mV ≤0.01% + 3mV
Load ≤0.01% + 5mV (rating current ≤10A) ≤0.01% + 5mV (rating current ≤10A) ≤0.01% + 5mV (rating current ≤10A)
≤0.02% + 5mV (rating current > 10A) ≤0.02% + 5mV (rating current > 10A) ≤0.02% + 5mV (rating current > 10A)
Series regulation Line ≤0.01% + 5mV ≤0.01% + 5mV ≤0.01% + 5mV
Load ≤200mV ≤200mV ≤200mV
Ripple & noise ≤2mVrms(5Hz-1MHz) ≤2mVrms(5Hz-1MHz) ≤2mVrms(5Hz-1MHz)
Note Tracking is not supported in LOAD mode.
Meter
Full Scale Voltage 32.0000V 1.8V/2.5V/3.3V/5.0V 62.0000V 1.8V/2.5V/3.3V/5.0V 36.0000V
Current 6.2000A  

 

 

 

3.2000A  

 

 

 

5.2000A
Programming

Resolution

Voltage 5 digits 5 digits 5 digits
Current 5 digits 5 digits 5 digits
Reedback Resolution Voltage 6 digits 6 digits 6 digits
Current 5 digits 5 digits 5 digits
Setting accuracy Voltage ± (0.03% of reading + 10mV) ± (0.03% of reading + 10mV) ± (0.03% of reading + 10mV)
Current ± (0.3% of reading + 10mA) ± (0.3% of reading + 10mA) ± (0.3% of reading + 10mA)
Readback accuracy Voltage ± (0.03% of reading + 10mV) ± (0.03% of reading + 10mV) ± (0.03% of reading + 10mV)
Current ± (0.3% of reading + 10mA) ± (0.3% of reading + 10mA) ± (0.3% of reading + 10mA)
DC Load Mode
 

Display

Voltage 1 ~ 32.00V 1 ~ 62.00V 1 ~ 36.5.00V
Current 0 ~ 6.200A 0 ~ 3.200A 0 ~ 5.200A
Power 0 ~ 50.00W 0 ~ 50.00W 0 ~ 50.00W
 

CV Mode

CH1/CH2 1.500V – 32.00V 1.500V – 62.00V 1.500V – 36.50V
Setting Accuracy ≤±(0.1% + 30mV) ≤±(0.1% + 30mV) ≤±(0.1% + 30mV)
Reedback Accuracy ≤±(0.1% + 30mV) ≤±(0.1% + 30mV) ≤±(0.1% + 30mV)
Resoltion 10mV 10mV 10mV
GPP-3060 GPP-6030 GPP-3650
 

CC Mode

CH1/CH2 0 ~ 6.200A  

0 ~ 3.200A  

0 ~ 5.200A  

Setting Accuracy ≤±(0.3% + 10mA) ≤±(0.3% + 10mA) ≤±(0.3% + 10mA)
Reedback Accuracy ≤±(0.3% + 10mA) ≤±(0.3% + 10mA) ≤±(0.3% + 10mA)
Resoltion 1mA 1mA 1mA
 

 

 

CR Mode

CH1/CH2 1Ω- 1kΩ 1Ω- 1kΩ 1Ω- 1kΩ
Setting Accuracy ≤±(3% + 1Ω) ≤±(3% + 1Ω) ≤±(3% + 1Ω)
(voltage≥0.1V, and current≥0.1A) (voltage≥0.1V, and current≥0.1A) (voltage≥0.1V, and current≥0.1A)
Reedback Accuracy ≤±(3% + 1Ω) ≤±(3% + 1Ω) ≤±(3% + 1Ω)
(voltage≥0.1V, and current≥0.1A) (voltage≥0.1V, and current≥0.1A) (voltage≥0.1V, and current≥0.1A)
Resoltion 1Ω 1Ω 1Ω
Protection
 

OVP

Power Mode OFF,ON(0.5V-35.0V) Fixed 5.5V OFF,ON(0.5V-65.0V) Fixed 5.5V OFF,ON(0.5V-38.0V) Fixed 5.5V
Load Mode OFF,ON(1.5V-35.0V) OFF,ON(1.5V-65.0V) OFF,ON(1.5V-38.0V)
Setting Accuracy ±100mV
Resoltion 100mV
 

OCP

Power Mode OFF,ON(0.05A-6.50A) 3.1A(USB port) OFF,ON(0.05A-3.50A) 3.1A(USB port) OFF,ON(0.05A-5.50A) 3.1A(USB port)
Load Mode OFF,ON(0.05A-6.50A) OFF,ON(0.05A-3.50A) OFF,ON(0.05A-5.50A)
Setting Accuracy ±20mA
Resoltion 10mA
 

Insulation resistance

Between chassis and terminal 20MΩ or above (DC 500V)
Between chassis and DC power cord 30MΩ or above (DC 500V)
General
 

Operation Environment

Indoor use, Altitude: ≤2000m
Ambient temperature: 0 ~ 40°C
Relative humidity: ≤80%
Installation category: II / Pollution degree: 2
Storage Environment TEMPERATURE: -10°C ~ 70 °C
HUMIDITY: ≤70%
Power Input AC 100V/120V/220V/230V±10%, 50/60Hz
Power Consumption 900VA, 680W
 

Accessories

CD User manual x1, Quick Start manual x1, Power Code x1
Test lead: GTL-104A x 3
(Europe) Test lead: GTL-204A x 3, GTL-201A x1
Dimensions 213 (W) x 145 (H) x 362 (D) mm
Weight Approx. 10kg

 

Standard Accessories

  • CD (User manual), Quick Start manual, Power cord
  • Test Lead: GTL-104A x 3
  • European Test Leads: GTL-204A x3, GTL-201A x1

Optional Accessories

USB Cable GTL-246 USB 2.0 A-B type
RACK GRA-449-E Rack Mount Kit (EIA), 19″, 3U Size
RACK GRA-449-J Rack Mount Kit (JIS), 19″, 3U Size

 

Optional Accessories (Manufacturer installed only)

  • GPIB

 

Enjoy:

Send Enquiry For:

GPP-3650 Triple-Channel Programmable DC Power Supply

Israel's Leading Businesses Choose DCT

Israel's Leading Businesses Choose DCT

DCT’s Skilled Management Team has more than twenty-five years of experience and expertise in the local business environment, coupled with a highly motivated group of employees, positions us as the preferred supplier among the major customers in the industry.

DCT Competitive Edge is the prompt response to our customer needs, the online and on-site direct technical support, professional consulting for the best cost/performance solution, on-time delivery, long-term maintenance, and support.

We can get back to you!

Need a Rugged Device?

Fill in the form!

A variety of tablets are available for all use cases.
- only solutions - No obligations -

Our experts can help you find just about anything.

What Were You Looking For? Let us help.