Smarter Shopping, Better Living!
Get US $5.00 off for single orders greater than US $200.00. No upper limit to discount.
When you purchase more than one item, please add them to the shopping cart to get the discount.
Time remaining for promotion: 6d 21h 36m 29s
Brand New YH-305D Digital DC Power Supply Precision Variable Adjustable Lab Grade 30V 5A
To All of Our Dear Customers
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 supply.(some of factory transformer material less efficient that can not load, so their make bigger. that cause the weight heavy and high calorific value, so there are transformer can not compete us.)
Pointer / LED
1. Whole Rated operating conditions
Supply voltage: AC 110V/220V
Working temperature -10-40
Storage conditions -10-40
Show precision: Digital display
2.Voltage State regulators:
Output voltage between 0 to the nominal value continuously adjustable:0~30V
Voltage stability:≤0.01% +2mV.
Load stability of ≤0.01%+2m V.
Recovery time: ≤100μs
Ripple noise: ≤1 MVRMS(RMS)
Temperature coefficient: ≤200
3. Current state of steady of flow
0 to nominal output current continuously adjustable between:0~5A
load stability of negative 0.2%+3Mv.
Ripple Noise : ≤2mArms(rms)
According to our experience:
Estimated delivery time
5-10 working days
Canada, United Kingdom, Australia
7-12 working days
Other EUROPEAN Countries
7-15 working days
South America and other Africa Countries
7-15 working days
Any question, please feel free to contact with Andy, all emails will be replied within 24 hours.