GW Instek PSP Series - Manual (Page 6)

PSP SERIES
USER MANUAL
6
The power supply outputs and connecting leads, sockets and terminals
must be protected from being touched directly. In addition, the leads
used must be sufficiently insulated and voltage-proof and the contact
points safe from being touched (safety sockets).
Use of bare metal leads and contacts should be avoided. All such items
are to be covered by suitable, nonflammable insulating material or
other measures taken and therefore protected from being touched
directly. The electrically conducting parts of the connected load must
also be appropriately protected from being touched directly.
If the instrument is assumed that safe operation is no longer possible
according to the following phenomena, then the unit must be switched
off and protected against unintentional operation:
- the unit shows visible signs of damage,
- the unit no longer functions and
- after prolonged storage under unfavourable conditions or
- after severe transportation stress.
Do switch on the switched power supply immediately when it has been
brought from a cold environment into a warm room until it comes to
room temperature as under adverse conditions, the resultant
condensation can destroy the unit.
PSP SERIES
USER MANUAL
7
3. Technical Specifications
Model PSP-603 PSP-405 PSP-2010
Operating voltage 115/230 VAC ±15%
Power frequency 50/60 Hz
Power consumption approx. 420VA max.
Power output 200W max.
Output voltage 0~60VDC, 20mV
resolution
0~40VDC,
10mV resolution
0~20VDC, 10mV
resolution
Program Accuracy ±0.05%±4 digits ±0.05%±3 digits ±0.05%±3 digits
Output Current 0~3.5A
2mA resolution
0~5A
2mA resolution
0~10A
5mA resolution
Program Accuracy ±0.1%±5 digits ±0.1%±5 digits ±0.3%±10 digits
Voltage Load Regulation ≦ 10 mV
Current Load Regulation ≦ 5 mA
Voltage Line Regulation. ≦ 0.05%
Current Line Regulation ≦ 0.05%
Ripple Voltage ≦ 20 mV rms
Ripple Current ≦ 10 mArms
Readback Resolution
(Meter)
20mV 2mA 10mV 2mA 10mV 5mA
Rise Time ≦150ms (≦95% rating load) Response
Time
Fall Time ≦150ms (≧10% rating load)
Recovery Time 30ms (50% Load Change, Minimum load 0.5A)
Readback Accuracy (Meter)
Voltage ±0.05%±4 digits ±0.05%±3 digits ±0.05%±3 digits
Current ±0.1%±5 digits ±0.1%±5 digits ±0.3%±10 digits
Digital Display Multi-line LCD with background lighting
AC fuse Slow-blow T6.3A/250V for 115V, T3.15A/250V for 230V
Command Process Time 250ms
Interface (Standard) RS-232C
Weight Approx. 4 kgs
Dimensions
(W × H × L) Approx. 225Ч100Ч305 m/m
(without stand and power cable)