Chapter 1 General Introduction; General Introduction; Specification - Array electronic 3645A-TYPE Operating Manual

1.1

General Introduction

3645A-Type programmable DC power supply is designed and manufactured by ARRAY
Electronic Co., ltd. This instrument is a kind of mini-size DC programmable power supply
with nice appearance. Also it is equipped with back-light LCD display, number keypad and
rotary code switch which let it much easier to use. Voltage, current and power can all be
displayed on the LCD or computer and tableau is distinct and clear. It can be operated at
constant current mode, constant voltage mode, constant power mode. Also it can be set
maximum limit for current output and maximum limit for power. It is an essential instru-
ment for scientific research, education, vice and so on institutions.

1.2 Specification

Output
Output voltage
Output current
Voltage resolution 1mV at 0~3.999V
Current resolution
Ripple
Communication
Monitor software
Memory
Protective mode
Power voltage
Weight
Accessories
P u r c h a s e
Option Parts
3645A Programmable Power Supply
ARRAY ELECTRONIC CO.,LTD 2002.3

Chapter 1 General Introduction

Type 3644A
1
0~18V
0~6A
5mV at 4~18V
<=1mA
<=3mVpp
RS232/RS485 *
Free software VC++ / VB / DELPHI / LABVIEW / COM parts
10 points EEPROM
Over voltage /over current /over power
AC 110/220 available (60/50HZ)
5.5Kg
Software, users manual, AC power cable, handlebars
Communication cable for RS232
Communication cable for RS485
Mounting rack
3645A-TYPE USER'S MANUAL
3645A 3646A
1 1
0~36V 0~72V
0~3A 0~1.5A
1mV at 0~3.999V 1mV at 0~3.999V
10mV at 4~36V 20mV at 4~36v
3