PS303D 30V 3A dc linear power supply
30VDCpowersupplyModel:PS-303DPSseriespowersupplyisakindofcontinuouslyadjustablelinearDCvoltageregulatorpowersupply withhighstability,highreliabilityandlownoise.Itsoutputvoltageandcurrentcanbecontinuou
Key words:
Classification:
Linear dc power supply
Hotline:
PS303D 30V 3A dc linear power supply
30VDC power supply
Model: PS-303D
PS series power supply is a kind of continuously adjustable linear DC voltage regulator power supply with high stability, high reliability and low noise. Its output voltage and current can be continuously adjusted. Also it can be both as constant voltage and constant current dc power supply. Its constant voltage and current can be auto-conversion. This low cost and universal power supply can be used in many different areas, from production lines to school use.
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
Application:
Educational Laboratories
Electronic production line
Communications industry
Product research
All other areas need dc power supplies
Specifications:
Model: PS-303D
Input voltage: 220 V/110V±10% 50/60Hz (setting switch at the back)
Output voltage: 0-30V
Output current: 0-3A
Operating Temperature: 0℃to 40℃
Relative humidity: <80%
Storage Temperature:-10℃ to 70℃
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
Contact us:
Ms Lucy
E-mail:admin@hklongwei.com
Phone:+86-15920651948 /+86-18826895309
Wechat:longwei_hk
QQ:1124714142
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