Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Tools & ...
Type of Ownership:
Limited Company
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Service
Sample Available

Power Supply, Mobile Power Supply, Dc Power Supply manufacturer / supplier in China, offering Yihua 4 Digital Precise Display Current Value Psn-305D 30V/5A Variable DC Power Supply, Mobile Phone Alligator Clip Line 90mm for 305D Power Supply, Soldering Station Advanced Alligator Plastic Clip Flat Wire and so on.

Gold Member Since 2014
Audited Supplier
Supplier Homepage Products DC power supply Yihua 4 Digital Precise Display Current Value Psn-305D 30V/5A Variable DC Power Supply

Yihua 4 Digital Precise Display Current Value Psn-305D 30V/5A Variable DC Power Supply

Min. Order: 1 Piece
Port: Huangpu, China
Production Capacity: 1000PCS Per Month
Payment Terms: L/C, T/T, Western Union, Paypal
Model: Psn-305D
Input Voltage: 110V/220V/230V/240V Optional
Output Voltage: 0~30V
Output Power: 150W
Output Current: 0~5A
Current Digital Display: 4 LED Digital Display Current Value Ma

You Might Also Like


Basic Info.

Model NO.
Transport Package
4PCS Per Outer Carton Box
Guangzhou, Guangdong
HS Code

YIHUA  4 Digital precise display current value PSN-305D 30V/5A variable dc power supply 

 Main Function 

1.Output constant current adjustable.

2.Output constant voltage adjustable.

3.LED voltage and current display.

4.Constant voltage and current operation in individual.

5.Over current protection.

6.Current and voltage regulation are smooth and not gears regulation.

7. 4 Digital precise display current value,prescise current value mA. 

*Primary Technical Parameter

1.The power supply input we can make  110V,220V ,230V, 240V AC

2.Output voltage 0-30V DC adjustable

3.Output current 0-5A ajustable, 4 Digital precise display current value,prescise current value mA.

4. Adjustable DC Regulators power supply is specilized for laboratory, school, factory production lines, engineering, maintenance units designed to use, the output voltage between 0 to nominal value continuously adjustable.Also the output load current from 0 to nominal value continuously adjustable, power stability and ripple factor are very good, and a perfect protection circuit, power supply can also be used both as a steady flow power supply.

5.The outlook appearance is pretty

The advantages of our DC power supply

 1.High precision and good technique to protect the product Safety and reliability.

We are using advanced SAMSUNG IC according control software to shows. And in order to protect the product Safety and reliability, in software we make the Limit in the shows.

(Some of factory products in order to save the cost are using Analog Circuitry to do,so their are precision Safety and reliability can not compete us.)

2.Good transformer

Our transformer are using good conductor and high efficient magnetic core.So we no need make bigger ,but can satisfied the DC power suppy.(some of factory transformer material less efficient that can not load, so they make bigger. that cause the weight heavy and high calorific value, so their transformer can not compete us.)
Yihua 4 Digital Precise Display Current Value Psn-305D 30V/5A Variable DC Power SupplyYihua 4 Digital Precise Display Current Value Psn-305D 30V/5A Variable DC Power SupplyYihua 4 Digital Precise Display Current Value Psn-305D 30V/5A Variable DC Power Supply

Our warranty

*Credit Safeguard

GuangZhou YiHua Electronic Equipments Co,. Ltd  was signed a contract with Alibaba and  paid a large deposit, make buyers fee l comfortable buying

*Factory advantage

Factory D&R / production/ sales/ and sales service together.

Manufactory  sell directly,the goods are in plenty supply,delivery date fast,good compete price You could arrange to ship the goods by your self , or  ask we help you arrange to ship. If  we help you arrange to ship. Before quote the shipping freight, we need to know which model and quantity you are asking. We will according your detail address, order model and quantity to advise  you ship by sea  or, by air ,or by Express. As usual, we are using HongKong DHL to ship the small order..

*Delivery date

Over 100~over500pcs are 20days  will ship out. Over 1000pcs are 30days .

If the material not enough or we have some customer  queue up our products before you,

we will discuss with you the shipping date. If you want the delivery date faster than that day, please inquiry us, we will try to do it as your request.

*Warranty policy

One Years warranty

As usual, the shipping fee are high. if return China to repair are not worth the money. So we could support technology and give you the spare parts along with the product .

Note: warranty does not cover wearing parts:, for example :iron heater, gun heater ,iron tips.

*Products  discount

as usual we quote three price for each model :sample price, over 60pcs price, over 500pcs price.

Those price are calculate our produce cost, as you know big order are less margin to sell. we hope take win-win business with both.

*Warm-heart  note

1.If products upgrade or quality improve to change the technique parameter, the factory will not further notice.

2.If the customer haven't special request, the product in accordance with factory's setting quality standards to produce.


Send your message to this supplier

avatar Mr. Mingkang Jiang

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now