Made in China
Programmable Dc Power Supply China Engineering Lab Training System Suppliers
Three channels output, two channels can set output voltage, current value by the key;
One channel set 5V or 3.3V output by the key;
Two adjustablechannels digital display voltage and current value by one LCD;
Constant voltage, current stabilizer;
Three channels output can be in series optionally, the max out voltage upto 69V;
High accuracy, fine stability.
|
0~+30V |
0~-30V |
5V/3.3V |
0~32V |
0~32V |
5V/3.3V |
0~+30V |
0~-30V |
5V/3.3V |
||
|
Resolution |
100mV |
|
10mV |
|
10mV |
|
||||
|
Max output voltage |
+32V |
-32V |
|
|
|
|
+32V |
-32V |
|
|
|
2-group synchronization output |
0~±30V |
|
0~32V |
|
0~±30V |
|
||||
|
2-group synchronization error |
±20mV |
|
±20mV |
|
±20mV |
|
||||
|
Output current |
0~+1.5A |
0~-1.5A |
3A |
0~3A |
0~3A |
3A |
0~+4.5A |
0~-4.5A |
3A |
|
|
Resolution |
1mA |
|
1mA |
|
1mA |
|
||||
|
Max output current |
+2A |
-2A |
3A |
|
3A |
+5A |
-5A |
3A |
||
|
2-group synchronization output |
0~±1.5A |
|
0~3A |
|
0~±4.5A |
|
||||
|
2-group synchronization error |
±5mV |
|
±5mV |
|
±5mV |
|
||||
|
Load effect |
CV |
<=2mV |
10mV |
<=2mV |
10mV |
<=2mV |
10mV |
|||
|
CC |
<=10mA |
|
<=10mA |
|
<=10mA |
|
||||
|
Source effect |
CV |
<=1mV |
5mV |
<=1mV |
5mV |
<=1mV |
5mV |
|||
|
CC |
<=15mA |
|
<=15mA |
|
<=15mA |
|
||||
|
Ripple & Noise |
CV |
<=1.5mVrms |
2mVrms |
<=1.5mVrms |
2mVrms |
<=1.5mVrms |
2mVrms |
|||
|
CC |
<=1mArms |
|
<=1mArms |
|
<=1mArms |
|
||||
|
Ripple peak
|
CV |
<=10mVp-p |
|
<=10mVp-p |
|
<=10mVp-p |
|
|||
|
CC |
<=5mAp-p |
|
<=5mAp-p |
|
<=5mAp-p |
|
||||
|
Temporary response |
200μS |
|||||||||
|
LED display |
16×2 backlight display, directly display working states |
|||||||||
|
Voltage accuracy |
±(0.2%+2 word) |
|||||||||
|
Current accuracy |
±(0.5%+5 word) |
|||||||||
|
Environment temperature |
Working temperature: 0~40oC, Storage temperature: -40oC~70oC Relative humidity <80% |
|||||||||
|
Modulationvoltage |
±240Vdc |
|||||||||
|
Cooling method |
Built-in fan |
|||||||||
As leading programmable dc power supply manufacturers, suppliers & exporters in China, Engineering Lab China combines factory-direct pricing, strict quality control and reliable worldwide shipping. Every Programmable Dc Power Supply is built in-house in Guangzhou City to deliver dependable performance for engineering training and teaching environments.
We manufacture every Programmable Dc Power Supply at our own facility in Guangzhou, China. No middlemen — you get factory pricing on Engineering Laboratory Trainer Kits, Training Charts and Educational Equipment.
Every Programmable Dc Power Supply passes a strict outward quality check before dispatch, so it stands up to daily use in Industrial Training Institutions, Engineering Colleges & Polytechnics.
From a single trainer kit to a full lab tender, our team manages packaging and prompt international delivery so your Programmable Dc Power Supply arrives on schedule, anywhere in the world.
EngineeringLabChina is a leading programmable dc power supply manufacturers, programmable dc power supply suppliers & exporters in China. Whether you need a single unit for a lab refresh or a complete tender for a polytechnic, we handle Engineering, Procurement, Installation and Commissioning under one roof.
We accept Wire or Telegraphic Transfer / Letter of Credit. Shipping is based on consignment size — contact us with your requirement for an accurate quote.
Share quantity, destination country and any custom specs for the Programmable Dc Power Supply.
Our team replies with factory pricing, lead time and shipping options within 24 hours.
We manufacture in Guangzhou, run a quality check and prepare export-ready packaging.
Consignment dispatched by your preferred mode — sea, air or courier — to your door.
Full product category index — manufactured in Guangzhou, exported worldwide.
