L300 Protek, L300 Datasheet - Page 5

• Manufacturer Part Number: L300
• Description: Bench Top Power Supplies 300WATT PROG ELECT LOAD
• Manufacturer: Protek

Specifications of L300

• Output Current (channel 1): 30 A
• Output Voltage (channel 1): 0 VAC to 360 VAC
• Input Voltage: 120 V to 220 V
• Number Of Outputs: 1
• Output Voltage (1): 0 VAC to 360 VAC
• Output Current (1): 30 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.4.2
1. LCD display
2. Arrangement of the Keyboard
1.4.2.1 Front view
Fig2. Front view of L300 DC electronic load
Structure
When in the input state, the keyboards enters the numeric
value that is printed on the Keypads. When in the command
Mode (Store, Recall, etc) the Keypad when pressed will enter
the function written in blue above the Keypad.
Front panel consists of the LCD display, numeric keypad
and the rotary dial for entering current, power or resistance values.
Please see the diagrams below.
The upper half of the LCD display:
The current value,
Voltage value and output status
(ON/OFF represent power source output status)
The lower half of the LCD display:
The output power value.
The current preset value
Operating mode: (IS, PS, RS, SW represents constant current,
constant power, constant resistance and program output)
Fig3. EL 300 electronic load LCD Display
5
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