MCH 305DN Laboratory Regulated DC Power Supply 30V 5A 0.01V/0.001A Variable SMPS Single Channel +DC Jack Sets +Phone Test Line

MCH 305DN Laboratory Regulated DC Power Supply 30V 5A 0.01V/0.001A Variable SMPS Single Channel +DC Jack Sets +Phone Test Line
  • Продавец
  • Список ценUS $46.63piece
  • Продажная ценаUS $46.63piece
  • ДоставкаБесплатная доставка
  • Рейтинги4,7 (133)

Oписание продукта

The Chinese new year will come, our company is scheduled vacation which is from 23th Jan to 13th Feb. All orders will be shipped after 14th Feb. The products of oversea warehouse will be sent out normally. And please note that the warehouse products will be shipped from the RU warehouse, so the new year gift is not suitable but the discount is. 

Dear buyer,

Please know this points before placing order:

1.To ensure you will receive your package on time,please enusre you give us your FULL NAME and correct DELIVERY ADDRESS,ZIP CODE,CONTAC NUMBER in case is there any problem during transportation.If you provide us invalid zip code or address,it may cause failed delivery;

2.Please note there is extra cost for the shipping fee to places in remote area via DHL,FedEx and other countries.Our price does not including any remote are fee.Therefore,the remote area fees involved are buyer\'s responsibility.Please contact us for shipping cost before you purchase the item if your delivery address is is remote ares of your country;

3.Please leave us message about the plug type and voltage in your order;

4.Please note the buyer is responsible for import tax or duties and our price is not include tax.

5.Please ensure the parcel you received is in good condition before sign on it.If there is any problem,please contact us first,we will solve your problem as soon as possible.

6.Returns are accepted if the product is very different from its description. The buyer can return the product (taking charge of the return shipping costs) or keep the product and agree with the seller to return the money.


YIHUA 3005D-II Dual Channel Output Regulated DC Power Supply Variable 0-30V 0-5A Adjustable Voltage Supply




1.The 3005D-II power supply is a dual-channel DC power supply with continuously-adjustable current and voltage, a large-    screen LED backlit display, and builtin knobs to help operators eliminate hidden dangers resulting from faulty adjustment.

 Channel II independent operations feature automatic tracking in series or in parallel. The third fixed output features

 selection between 2.5V, 3.3V, and 5V. Stunning in appearance and outstanding in performance, the machineis suitable for

 technology product development and use in laboratories, teaching, and electronics production lines as well as in essential  communications industry equipment.

2. Independent Operations Mode ,it means the machine have 2 groups 30V 5A output voltage and current.

3Series Tracking Mode,it means the machine max output voltage is 60V ,the max output current is 5A.

4Parallel Tracking Mode ,it means the max output voltage value is 30V,the output current is 10A.

5. The device has Fixed output,SER mode ,can set fixed output,(the voltage fixed output value is 2.5V,3.3V,5V)

6. It features 3 positive and negative output voltage and current values. The 3 outputs can work simultaneously

7. 4digit display for accurate displaying of current values,precise to mA value,the machine is built with SMT manufacturing and the latest technology.

8.The machine inside transformer is copper,and inside have fan ,when the machine work temperaute

over 45 degree,the fan will be work,it is good for heating radiation,can prolong the machine life.





Ⅰ,Ⅱ Channel II Independent Mode

Output Voltage   

Continuously adjustable between 0-30V

Output Current    

Continuously adjustable between 0-5A 

Power Effect

CV≤0.01%+1mV   CC≤0.2%+1mA

Load Effect

CV≤0.01%+5mV (I≤3A)    CC≤0.2%+5mA (I≤3A)

CV≤0.01%+7mV (I>3A)     CC≤0.2%+10mA (I>3A)

Ripple Noise


CV≤0.5mVrms (I≤3A)  CC≤3mArms (I≤3A)

CV≤1mVrms (I>3A)    CC≤5mArms (I>3A)  

Voltage Accuracy

±0.5%rdg+2 characters

Voltage Accuracy

±0.5%rdg+2 characters

Display Resolution

±0.5%rdg+2 characters