Technical Specifications; Introduction - PeakTech 1885 Bedienungsanleitung

Precautions For Use
1. The unit has a built-in Tracking O.V.P (Over voltage Protection) features. In the event of output
voltage becoming 10% greater than the set value, the O.V.P. will be triggered and the output power
will be cut off and >FAULT< warning appears.
When you get this warning , switch off the unit and remove all loading, switch the unit back on
again and it should resume normal operation.
In the event this problem persists, the unit must be investigated by your agent.
2. This unit has a buzzer built inside. The buzzer will sound when over temperature/ overload/ over
voltage has been triggered.
When you get this warning sound , switch off the unit and remove all loading.
Check your load and output settings.
Allow the unit to cool down for 30 minutes.
If you switch on the unit again, it should resume the normal operation.
In the event of this problem persists, the unit must be investigate by your agent.
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.
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
-USB cable, RS-485 Connector and one 120ohms Resistor
-USB to RS-485 Adapter
-Adjustable Upper Voltage limit,
-Power Factor Correction.
USB (single device) and RS-485 (up to 31 Power Supplies).
Full control of power supply functions and data readback.
Yes, with supplied software.
9600bps
19
P 1885
1-40 V DC
0-5 A
200mV
®
Driver,