110V-220V PS3005D Led Variable 30V 5A Dc Power Supply Lab Grade Fast Shipping K

 

Application: 
 
1. Educational Laboratories. 
 
2.Electronic production line. 
 
3.Communications industry. 
 
4.Product research. 
 
Single channel output. 
 
Internal radiator and electronic temperature control cooling. 
 
110V or 220V input voltage conversion select. 
 

 

Descriptions: 
 
PS series DC regulator power supply is a kind of continuously adjustable linear DC voltage regulator power supply for zero voltage to rated voltage value. The power supply can be working under constant voltage output way or constant current output way. 
 
When it adopted the constant current output way, the output current can be adjusted from zero to rated value. This series power supply is ideal DC voltage regulator power supply for colleges, factories and science offices. 
 

 

Feature: 
 
Signal channel output. 
 
Digital meter show the voltage and current values. 
 
Voltage/current adjust knob with rough and meticulous adjustable. 
 
Light and compact design. 
 
Deal for educational laboratories, safe for students to use. 
 
Constant voltage and constant current operation. 
 
Low ripple and noise. 
 
Affordable and easy to operate. 
 
Have current limitation protection. 
 

 

Specifications: 
 
Model: PS-3005D. 
 
Input voltage: 220 V/110V±10% 50/60Hz (setting switch at the back). 
 
Output voltage: 0-30V (actually we will make 0-32V for you). 
 
Output current: 0-5A. 
 
Operating Temperature: 00C to 400C. 
 
Relative humidity: <80%. 
 
Storage Temperature:-100C to 700C. 
 
Relative humidity: <70%. 
 
Constant voltage state. 
 
Voltage stability: <0.01%+3mV. 
 
Load stability :< 0.01%+5mV. 
 
Recovery time :< 100μS. 
 
Ripple & noise : <1.0mVrms. 
 
Temperature coefficient: < 300PPM/0C. 
 
Constant current state. 
 
Current stability: < 0.2%+3mA. 
 
Load stability :< 0.2%+3mA. 
 
Ripple & noise :< 3mArms. 
 
Current limitation setting. 
 
(1)Firstly, decide the highest save current of needed power supply instruments. 
 
(2) Use a lead to make the “+”and “–” terminal shorted temporarily. 
 
(3) Regulate voltage control knob until the CC indicator light is on. 
 
(4) Regulate the current knob to the necessary current value. 
 
(5) If the current value (the value of overload protection) is set completely, don’t regulate the current knob again. 
 
(6) Take off the short line, now you can start your task. 
 
 
Tue, 07 Nov 2023 07:38:31 GMT 638349683117467071 CD141B8780F7142594ADD557621981AF