KEPCO BOP 500M, Руководство оператора

Страница: 14 / 48

1-2
BOPHV020411
E) ISOLATION FROM GROUND: The BOP circuitry, its output and programming terminals
have no d-c connection to the chassis. The COMMON terminal of the BOP can be oper-
ated up to 500 volts (d-c or peak a-c) off ground. The common mode current (leakage from
output to ground) is less than 50
µ
A (rms) or 200
µ
A (p-p) at 115Vac power input, 60 Hz.
1.4 ELECTRICAL SPECIFICATIONS, PERFORMANCE
A) OUTPUT RANGES: See Table 1-1.
B) OUTPUT IMPEDANCE: See Table 1-1.
C) OUTPUT EFFECTS: See Table 1-2.
TABLE 1-1. OUTPUT RANGES AND IMPEDANCE
MODEL
d-c OUTPUT
RANGE
OUTPUT IMPEDANCE
VOLTAGE MODE CURRENT MODE
VOLTS
mA d-c OHMS + SERIES L d-c OHMS + SHUNT C
BOP 500M -500 TO +500 -80 TO +80
0.05
Ω
+5mH 100M
Ω
+0.3
µ
F
BOP 1000M -1000 TO +1000 -40 TO +40 0.2
Ω
+50mH 400 M
Ω
+ 0.4
µ
F
TABLE 1-2. OUTPUT EFFECTS, OFFSETS AND REFERENCE SPECIFICATIONS
INFLUENCE QUANTITY
OUTPUT EFFECTS
(1)
PRE-AMPLIFIER
OFFSETS
REFERENCES
VOLTAGE
MODE
CURRENT
MODE
∆
E
IO
∆
I
IO
SOURCE: 105-125/210-250Va-c
<0.0005%
<0.0005%(5)
<5
µ
V(4) <1nA <0.0005%
LOAD: No Load - full load <0.0005% <0.005% _ _ <0.0005%
TIME: 8-hour (drift)
<0.01% <0.01%
<20
µ
V(4)
<1nA <0.005%
TEMPERATURE: Per °C
<0.01% <0.01%
<20
µ
V(4)
<1nA <0.005%
UNPROGRAMMED OUTPUT
<10 mV
<25
µ
A(4)
_ _
<10
µ
V
DEVIATION: (2)
rms
(Ripple and Noise)
p-p
<200 mV(3) <500
µ
A(4)
_ _
<100
µ
V
(1) Specifications are expressed as a percentage of the nominal power supply output (either voltage or current for either BOP 500M or BOP 1000M).
(2) Common terminal grounded so that the common-mode current does not flow through the load.
(3) 20 Hz to 10 MHz.
(4) For frequency components in the bandwidth of the current stabilizer. Beyond cutoff, noise will appear as a voltage component equal to the rated
voltage mode noise.
(5) Or 0.2 mA, whichever is greater.