Product Description

New arrival YH-305D Digital DC Power Supply Precision Variable Adjustable Lab Grade 30V 5A

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.)
 
Model No.
Pointer / LED
Adjustable Current
Adjustable Voltage
YIHUA-305D
LED
0~5A
0~30V
Features:
High stability
Overall current output protection
Current and Voltage can adjustable
Current A and MA conversion
Current and voltage are smooth and not gear regulation
LED digital display shows current and voltage value
 
Specification:
1. Whole Rated operating conditions
Supply voltage: AC 110V/220V
Frequency:50Hz/60Hz
Working temperature -10-40
Relative humidity:<90%
Storage conditions -10-40
Relative humidity:<80%
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
Current stability:0.1%+3mV,
load stability of negative 0.2%+3Mv.
Ripple Noise : ≤2mArms(rms)
Content:
1- YH-305D DC POWER SUPPLY
1- "FREE" OUTPUT DC PROBE CABLE
1- COMPLETE OPERATING INSTRUCTIONS



 

Contact information:
Email:paul@urobd2.com
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Location：Shenzhen, China