Extech 382280 Handleiding


Lees hieronder de 📖 handleiding in het Nederlandse voor Extech 382280 (8 pagina's) in de categorie Niet gecategoriseerd. Deze handleiding was nuttig voor 27 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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User's Guide
Programmable DC Power Supply
200 Watt (40 Volts / 5 Amps)
Model 382280
382280
382280-EU-EN v1.9 07/13 2
Introduction
Congratulations on your purchase of the Extech 382280 Programmable DC Power Supply. This
200 watt power supply offers an adjustable 5ADC / 40VDC output plus fixed outputs (5VDC and
3.3VDC). Programming features include custom over-voltage/current protection with delay timer,
199-test storage, and automated testing. Careful use of this power supply will provide years of
reliable service.
Safety Symbols
Please read the statement thoroughly to prevent injury or loss of life, and to
prevent damage to this product.
Earth Ground Terminal
382280-EU-EN v1.9 07/13 3
Front Panel Description
1. OPER/STBY: Operation/Standby button. Press to enable/disable the output. When the supply is in the
STANDBY mode the output is 0 volts.
2. RECALL: Press to call up stored output sets or to activate Automatic Test Sequencing.
3. STORE: Press to save the present V/A output set to memory. Use the numeric keys (not the arrows) to select a
storage location from 000 to 199 and then press ENTER.
4. SEC (Seconds): Press to enter time in seconds. Use the ENTER key to confirm entries.
5. V/A: Press to toggle between voltage (V) and current (A) on the display.
6. OCP (Over-Current Protection): Press to enable/disable OCP.
7. OVP (Over Voltage Protection): Press to program the OVP value (defaults to 40V).
8. Numeric keypad and period button.
9. ENTER: Press to confirm entries.
10. â–¼ (DOWN Arrow): Press to decrease a programming value.
11. â–² (UP Arrow): Press to increase a programming value.
12. (RIGHT Arrow): Press to move the cursor to a new location in a row.
13. POWER ON/OFF: Press to turn the supply on or off.
14. Rubber feet.
15. Dot matrix display.
16. GND: Ground terminal (connected to the chassis of the unit).
17. COM: Common terminal for the 5V and the 3.3V output.
18. 3.3V/3A: Positive terminal for the 3.3V output. If more than 3A is drawn, the output will be lower than the 3.3V
specified.
19. 5V/2A: Positive terminal for the 5V output. If more than 2A is drawn, the output will be lower than the 5V
specified.
20. Positive Terminal for the 40VDC / 5ADC output. This terminal is physically connected to terminal 22. Use
terminal 21 (not COM) as the negative terminal for best accuracy. Note that terminal 21, 23, and COM are
connected.
21. Negative terminal for 40VDC / 5ADC (terminal 20) output.
22. Positive Terminal for the 40VDC / 5ADC output. This terminal is physically connected to terminal 20. Use
terminal 23 (not COM) as the negative terminal for best accuracy.
23. Negative terminal for 40VDC / 5ADC (terminal 22) output.
24. CE (Cancel Entry): Press to cancel a programming entry.


Product specificaties

Merk: Extech
Categorie: Niet gecategoriseerd
Model: 382280

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