2
228-1616 REV 7
070113
KEPCO, INC.
"
131-38 SANFORD AVENUE
"
FLUSHING, NY. 11355 U.S.A.
"
TEL (718) 461-7000
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FAX (718) 767-1102
http://www.kepcopower.com
"
email: [email protected]
DESCRIPTION.
The KLP Power Supply Series are universal input, automatic crossover, 1200-watt
constant power, voltage/current stabilizers with a full rectangular output characteristic. There are seven
standard models (also referred to as -1200) and seven E -Series models (formerly referred to as -1.2K)
(see Table 1). The standard models are GPIB and RS 232 compatible; the E-Series models are GPIB
and LAN compatible; all models allow remote analog programming. For each model a multitude of virtual
models can be configured. The “rated voltage, maximum current at rated voltage” and “rated current and
maximum voltage at rated current” parameters define the virtual models available within the limit of 1200
Watts of output power.
OPTIONS.
The Rapid Output Discharge Circuit (RODC) option (suffix R) is available on all KLP mod-
els. This circuit rapidly discharges the output capacitance, thus significantly reducing response time to
reductions in output voltage (see KLP User Manual for details).
UNPACKING.
This instrument has been thoroughly inspected and tested prior to packing and is
ready for operation. After careful unpacking, inspect for shipping damage before attempting to operate.
Perform the PRELIMINARY OPERATIONAL CHECK. If any indication of damage is found, file an imme-
diate claim with the responsible transport service.
EQUIPMENT SUPPLIED
.
See Table 2.
TABLE 1. MODEL PARAMETERS
Model number
Rated
Voltage
Range
(1)
Maximum
current for
rated voltage
Minimum
programmable
current
Rated
Current
Range
(1)
Maximum
voltage for
rated current
Ripple
and
noise
p-p
(2)
Efficiency
@115 Va-c
KLP 10-150
(3)
0-10V
120A@10V
1.9A
0-150A
8V@150A
60 mV
80%
KLP 20-120
(3)
0-20V
60A@20V
1.5A
0-120A
10V@120A
60 mV
82%
KLP 36-60
(3)
0-36V
33.3A@36V
0.8A
0-60A
20V@60A
60 mV
83%
KLP 75-33
(3)
0-75V
16A@75V
0.4A
0-33.3A
60 mV
84%
KLP 150-16
(3)
0-150V
8A@150V
0.2A
0-16A
75V@16A
125 mV
86%
KLP 300-8
(3)
0-300V
4A@300V
0.1A
0-8A
150V@8A
150 mV
87%
KLP 600-4
(3)
0-600V
2A@600V
0.05A
0-4A
300V@4A
150 mV
88%
(1) The maximum current and voltage are constrained by the 1200 watt power limitation.
(2) Bandwidth: 20MHz; low frequency ripple may be higher at loads less than 30 Watts.
(3) Specifications listed apply to both standard (-1200) and E-Series (suffix E) models.
TABLE 2. EQUIPMENT SUPPLIED
ITEM
PART NUMBER
QUANTITY
Jumper (24 AWG or larger bus wire) for local sensing connections
172-0638
2
Analog I/O port mating connector
142-0528
1
Nut, 1/4-20, with captive lockwasher (on output studs of 10V, 20V and 36V models only)
102-0175
2
Quick Start Guide *
228-1616
1
* User Manual and Developer’s Guide are available as free downloads from:
www.kepcopower.com/support/opmanls.htm#klp
Drivers are available as free downloads from
www.kepcopower.com/drivers/drivers-dl3.htm#klp
