Specifications
and
Supplemental Characteristics
INPUT:
115 Vac ±
10%, 47-63 Hz,
0.8 A, 70 W
100
Vac ±
10%, 47-63 Hz,
0.8 A, 70 W
230
Vac
±10%, 47-63
Hz, 0.4 A, 70 W
OUTPUT: E3610A:
0 to 8 V, 0 to 3 A or 0 to 15 V,
0to2
A
E3611 A:
0 to 20 V, 0 to 1.5 A or 0 to 35 V,
0
to
0.85
A
E3612A:
0 to 60 V, 0 to 0.5 A or 0 to 120V,
to 0.25
A
LOAD REGULATION:
Constant Voltage
-
Less than 0.01
%
plus
2 mV for a
full load
to rto
load change
in
output current.
Constant Current
-
Less than 0.01
%
plus
1 mA for a
zero
to
maximum change
in
output voltage.
UNE REGULATION:
Constant Voltage
-
Less than 0.01
%
plus
2 mV for any
line voltage change within
the
input rating.
Constant Current
-
Less than 0.01
%
plus
1 mA for any
line voltage change within
the
input rating.
RIPPLE AND NOISE:
Constant Voltage
-
Less than
200 uV rms and 2 mV
peak
topeak(10Hz-10MHz)
Constant Current
-
Less than
200 uA rms and 1 mA
peak
topeak(10Hz-10MHz)
TEMPERATURE RANGE:
0 to
40°C
for
full rated output.
Derate current 1%
per
degree
C
between 40°C-55°C
'TEMPERATURE COEFFICIENT:.
Constant Voltage
-
Less than 0.02% plus
1 mV per
degree
C.
Constant Current
-
Less than 0.02% plus
2 mA per
degree
C.
TRANSIENT RESPONSE TIME:
Less than
50
usee
for
output recovery
to
within
10 mV
following
a
change
in
output current from full load
to
half
load,
or
vice versa.
ISOLATION:
± 240 Vdc
•OUTPUT DRIFT:
Constant Voltage
-
Loss than 0.1
%
plus
5 mV
total drift
for
8
hours after
an
initial warm-up
of 30
minutes.
Constant Current
-
Less than
0.1%
plus
10 mA
total drift
for
8
hours after
an
initial warm-up
of 30
minutes.
METER ACCURACY: ±0.5%
-i-
2
counts
at
25°C
± S'C
'OVERLOAD PROTECTION:
A continuously acting constant current circuit protects
the
power supply
for all
overioads including
a
direct short
placed across
the
terminals.
The
constant voltage circuit
limits
the
output voltage
in
constant current operation.
•OUTPUT TERMINALS:
Three output terminals
are
provided
on the
front panel.
They are isolated from the chassis and either the positive
or
negative terminal may be connected
to
the ground terminal.
•OUTPUT CHARACTERISTICS
A
Veitt
Vo,
^2
loi
Pour
MAX
30 Watts
1^2
Cmrrcnt
NOTE:
Output voltages higher than
VQJ
are possible
at low
current when
the
high current range
is
selected.
E3610A: Vn,
=15 V V,
01
E3611A: Voi=35
V
E3612A:Voi=120V
'02-
^02
=
Vo2
'oi=2A
lo,
= 3
A
'02
= 8
V
20
V
= 60V 1(5, =0.25
A lo2
01 =0.85
A
IQ2
=
1.5
A
= 0.5
A
•METER RESOLUTION
Voltage: E3610A
10 mV
E3611A
100 mV
E3612A
100 mV
Current: E3610A
10 mA
E3611A
10 mA
E3612A
1 mA
•DOWN PROGRAMMING
SPEED:
Maximum time
for
output
voltage
to
change between
100% to
0.1%
of
maximum
rated output voltage
at NO
LOAD condition.
E3610A: maximum
2.5 sec
E3611 A: maximum
1.0 sec
E3612A: maximum
1.5 sec
•RESOLUTION: Minimum output voltage
or
current change
that
can be
obtained using panel controls.
E3610A: Voltage
10 mV
Current
5 mA
E3611 A: Voltage
10 mV
Current
5 mA
E3612A: Voltage
100 mV
Current
2 mA
COOLING: Convection cooling
is
employed.
WEIGHT:
8.4
lbs/3.8
Kg net, 9.3
lbs/4.2
Kg
shipping.
(NOTE)
*
SUPPLEMENTAL CHARACTERISTICS
1-3
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