HY3020E : DC Power Supply  30V 20A

Features

• Mastech HY3020E is a laboratory switching power supply equipped with one output channel and the ability to precisely and roughly adjust output parameters (current and voltage). 
• Display of the output data is provided by a digital three-digit display. 
• The device is used in the electrical network with the equipment turned on in order to stabilize the voltage and current.
• Mastech HY3020E is highly stable. 
• Also among its advantages are good technical indicators, low distortion, small ripple, an excellent indicator of output voltage instability. 
• The device provides additional protection against overloads and surges, overheating and short circuit. 
• Thus, an increase in its service life is achieved. The source is capable of reading and writing several different profiles. 
• It can even be used in intensive modes for a long time, which indicates high reliability.

Specifications

• Output voltage : 0 ~ 30 V, installation accuracy 0.1 V
• Output current : 0 ~ 20 A, installation accuracy 0.1 A
• Low ripple : ≤ 1.0 mV
• Low load effect : ≤ 0.01% ± 3 mV
• Low mains voltage influence : ≤ 0.01% ± 2 mV
• Modes : current and voltage stabilization
• Indication : 3-bit LED displays for current and voltage
• Accuracy : voltage ± 1% + 2 units, current ± 2% + 2 units.
• Low weight : 7.5 kg
• Nutrition : 220 V ± 10%