L300 Protek, L300 Datasheet - Page 10

• 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

Rotary dial until the digit is a 3. Then press the ► button the select the next digit on the right. Rotate the
rotary dial until the digit is a 1. Press the ► button a third time and then rotate the rotary dial until the
digit is a 2. Please see figures below. Press “ I-set ” button to enter the new value.
2.3.2 P-set (setting a constant power)
Example:
To set the current to 3.12A: move the cursor to the left most digit by pressing the ◄ button. Rotate the
To exit the P- set screen press the ESC button
Procedure
Step 1
Step 2
Step 3
Step 4
EL 300 electronic load can be set a constant power .
The Constant power setup procedure is as following:
Press “ P-set ” to display the initial
power setting
Enter the password ( Or jump to step 4 if the
keyboard has no password)
Press “ OK ” button ( it will return to step 2
if your password is wrong for reentering)
Press “ P-set ” to enter the original value which
displayed on the LCD, or enter a new value by
using the numeric keypad or rotate the
“ Rotary dial ” to the new power value and
then press P-SET to enter the new value
Operation details
10
0.000A 0.000V OF
0.0W 3.12A IS
SET POWER = 30.0W
NEW=
ENTER PASWORD
ENTER PASWORD
SET POWER = 30.0W
NEW=
LCD display
72.2