| |
| Features |
 |
- Remote
Computer Control - IEEE488 or RS232C
- Unique
Serial Interface Option - SPIB Bus
- 16 Key
Data Entry Pad for Programming
- 2x16 Character
Bright Display for Functions & Monitoring
- Read Back
Facility and Auto Correction Through Independent Feedback
- Programmable
Voltage, Current and OVP
- Single
and Dual Output Models
- 3U High
- 19” Rack Size
|
PROLAB
series of Programmable DC Power Supplies combine several advanced
functions with amazingly simple operation & safety.
All PROLAB units can be ordered with three optional ways of remote
communication, viz. IEEE488 or RS232C or Unique Serial Interface
- SPIB.
PROLAB has simple front panel controls and a unique key-switch
which locks the panel settings.
Outputs are isolated & can be connected externally in series
or in parallel.
In the computer controlled mode, PROLAB has a remote read-back
function. As a special feature, it also allows automatic correction
of setting based on read back. PROLAB fully supports Talker and
Listener functions.
Another unique feature of these power supplies is the galvanic
isolation of the remote computer control signals from their output. |
| |
| COMPUTER
CONTROL OPTION |
| Three
modes of operation are feasible depending on the interface card
installed. |
Option
1 : RS232C
Power supplies can be controlled through simple command protocols. |
Option
2 : IEEE488
The power supplies support full Talker and Listener functions.
Interface Capability : SH1, AH1, T6, TE0, L4, LE0, SR1, RL0,
PP0, DC1, DT0, C0, E1.
IEEE Commands : DCL, UNT, UNL, SDC, SPE, SPD.
Bus Signals : IFC, REN, SRQ, ATN.
Programmable Parameters : Voltage, current and OVP setting;
voltage, current and OVP read back; crow bar reset, display mode
selection; remote / local selection.
Programmable SRQ Modes : SRQ MASK.
SRQ Available on : Syntax error, current limit operation,
OVP operation and internal failure. |
Option
2 : SPIB
DEL offers a unique serial interface bus, SPIB, which permits
daisy chaining several 9710Ps from a single RS232C serial port
of the host computer. |
| Technical
Specifications |
| OUTPUT |
| Regulation |
Line |
Load |
| Voltage |
±0.02% |
±0.02%
of F.S. |
| Current |
±0.025% |
±0.075%
of F.S. |
|
| Transient
Response |
<100µs. |
| Setting
Accuracy |
See selection
guide. |
| OVP Setting |
All models
except 97110P. |
| Read Back
Accuracy |
See selection
guide. |
| Ripple
and Noise |
Voltage : <2mV
rms.
Current : <5mA rms. |
| Temperature
Co-efficient |
|
| Constant
Voltage |
±0.04%
of full scale / ºC. |
| Constant
Current |
±0.04%
of full scale / ºC. |
| Remote Sense |
Yes - maximum
drop 0.5V per wire. |
| Remote Programming |
Three options
RS232C or IEEE488 or SPIB. |
| Operating
Temperature |
0ºC to
+40ºC. |
| Storage
Temperature |
-20ºC
to +70ºC. |
| Humidity |
95% non-condensing
at operating temperature. |
| INPUT |
|
| Voltage |
230V / 240V
/ 115V. |
| Voltage
Range |
±10%. |
| Frequency |
48Hz to 63Hz. |
| Safety Isolation |
1500V AC rms
for 1 minute. |
| Output to
Ground |
500V DC. |
| GENERAL |
|
| Meters |
4 digit DPM
±0.05% accuracy. |
| Dimensions |
3 unit high
19” rack compatible 500mm / 19.7” deep behind the panel. |
| Weight
(Approx.) |
9710P, 9711P,
9713P - 25 Kg. / 55 lbs.
9712P - 15 Kg. / 33 lbs.
97110P - 25 Kg. / 55 lbs. |
| Ordering
Information |
Suffix A for
115V e.g. 9710P-A
Suffix E for 230V e.g. 9710P-E
Suffix B for 240V e.g. 9710P-B |
| Selection
Guide |
| Voltage |
Current |
Setting
Resolution
Voltage |
Setting
Resolution
Current |
O/P
Setting
Accuracy
Voltage |
O/P
Setting
Accuracy
Current |
Readback
Accuracy
Voltage |
Readback
Accuracy
Current |
Model |
| 0-16V |
0-50A |
10mV |
15mA |
±0.1%
±20mV |
±0.5%
±30mA |
±0.1%
of Full Scale |
±0.5%
of Full Scale |
PPS1650 |
| 0-32V |
0-30A |
10mV |
10mA |
±0.1%
±20mV |
±0.5%
±20mA |
±0.1%
of Full Scale |
±0.5%
of Full Scale |
PPS3230 |
| 0-60V |
0-5A |
15mV |
1.5mA |
±0.1%
±30mV |
±0.5%
±3mA |
±0.1%
of Full Scale |
±0.5%
of Full Scale |
PPS6005 |
| 0-75V |
0-12A |
20mV |
5mA |
±0.1%
±40mV |
±0.5%
±10mA |
±0.1%
of Full Scale |
±0.5%
of Full Scale |
PPS7512 |
| 2x0-30V |
2
x 0-5A |
10mV |
1.5mA |
±0.1%
±20mV |
±0.5%
±30mA |
±0.1%
of Full Scale |
±0.5%
of Full Scale |
PPD3005 |
|
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