YIZHAN PS-305D Высокоточный Цифровой Регулируемый лабораторный тест Линейный источник питания Настольный/настольный 30 в 5 А постоянного

Features:

1. Single output, high precision, high reliability, low ripple and noise

2. 3LED digital display voltage and current values

3. With voltage / current coarse adjustment knob, can adjust the voltage / current value accurately

4. Constant voltage constant current operation mode, can be automatically converted

5. With current limiting protection

6. Good quality and affordable price

Application range:

1. For teaching experiments, research

2. Testing and aging for electronic production line products

3. For the repair of communication equipment

4. Other areas that require DC regulated power supplies

Technical Parameters:

Input voltage: AC220V/110V±10% 50Hz /60Hz

Output: Voltage: 0-30V Adjustable . Current: 0-5A Adjustable

Working temperature: -10 ° C -40 ° C Relative humidity <90%

Storage temperature: -10 ° C -70 ° C Relative humidity <80%

Regulated state: Voltage stability ≤ 0.01% + 3mV

                   Load stability ≤ 0.01% + 5mV

                   Recovery time ≤100us

                   Ripple noise ≤1mVrms

                   Temperature coefficient ≤300PPM/°C

Steady flow state: Current stability ≤ 0.2% + 3mA

                   Load stability ≤ 0.2% + 3mA

                   Ripple noise ≤ 3mArms (effective value)