Technical Specifications Of Series Power Supply; Introduction - PeakTech 1890 Bedienungsanleitung

Warning!
For models P 1885 / P 1890, the maximum output voltage is up to 60 V DC. It may be hazards to
touch metal part of the output terminals. User must avoid touching live metal parts of the output
terminals.
2. Technical Specifications of Power Supplies
Specifications
Output voltage
Output current
Rated Output Power
Ripple & Noise (p-p)
Load Regulation
Line Regulation
Input Voltage
Max. Input Power
Power Factor
Display Meter
Meter´s Accuracy
LCD Dimension
Cooling System
Operating Temperature
Protection
Approvals
Dimension (WxHxD)
Weight
Accessory
Optional Accessory
Remarks
Remote Programming Specifications
Communications Interface
Remote Programming Functionality
Data Logging
Baud Rate

3. Introduction

This series of Programmable Switching Mode Power Supplies are designed for full remote
programming with data logging functionality. Up to 31 power supplies can be connected via RS- 485. It
is ideal for applications which require various groups of output settings and running periods for
repetitive tests especially with multiple power supplies.
The front panel allows users to all programming and output settings as a stand alone laboratory power
supply.
Full command sets are given in this manual to facilitate the integration of your own control software.
This series of power supplies have obtained the safety approval EN-61010 and EN-55011 EMC
approval for scientific , industrial equipment of the CE directives.
Please keep this manual in a safe place and contact your vendor for any special requirement in
optional accessories for RS-485.
NOTE:
Laboratory Power Supplies are not designed for charging batteries. Any use of this type can cause
serious damage to the device, which are exempt from any legal claims whatever.
P 1890
1-20 V DC
0-10 A
200 W
30 mV
p-p
300 mV
10 mV
100-240 V AC, 50/60 Hz
285 W
≥ 0,9
4 digits – Display LCD Ammeter, Voltmeter and Power Meter
( +/- 1% + 5 counts for range V < 5V, I < 0.5A),
( +/- 1% + 2 counts for range V ≥ 5V, I ≥ 0.5A)
48 x 66 mm
Thermostatic Control Fan
0- 40° C
-Tracking OVP (Over Voltage Protection),
-Current Limiting,
-Over Temperature Protection.
CE EMC -- EN 55011, CE LVD -- EN 61010
193 x 98 x 215 (mm)
3kg
-User's Manual,
®
-PC Windows software, Command Set, LabView
-RS-232 cable, RS-485 Connector and one 120ohms Resistor
-RS-232 to RS-485 Adapter
-Adjustable Upper Voltage limit,
-Power Factor Correction.
RS-232 (Single Power Supply), and RS-485 (up to 31 Power
Supplies).
Full control of power supply functions and data readback.
Yes, with supplied software.
9600bps
-31-
P 1885
1-40 V DC
0-5 A
®
Driver,