參數(shù)資料
型號: HTC3000-S
廠商: LEM
英文描述: Current Transducers HTC 1000~3000-S
中文描述: 電流轉(zhuǎn)換器宏達(dá)1000?3000 - ?
文件頁數(shù): 1/2頁
文件大小: 130K
代理商: HTC3000-S
Electrical data
Primary nominal
current
I
PN
(A)
Primary current
measuring range
I
P
(A)
Type
1000
2000
3000
±1100
±2200
±3300
HTC 1000-S
HTC 2000-S
HTC 3000-S
V
C
I
C
R
IS
V
out
R
OUT
V
d
R
L
Supply voltage (±3 %)
Current consumption
Insulation resistance @ 500 VDC
Output voltage
@ ±
I
PN,
R
L
=2k
,
T
A
=25°C,
Output internal resistance
R.m.s. voltage for AC insulation test, 50/60Hz,1mn
Load resistance
±15
< ±20
> 500
±10
< 100
2.5
2
V
mA
M
V
kV
k
Accuracy-Dynamic performance data
X
e
L
TC
e
G
V
OE
V
OH
Accuracy @
I
PN
,
T
A
= 25°C
Linearity (0 .. ±
I
PN
)
Thermal drift of the gain
Eletrical offset voltage
T
A
= 25°C
Hysteresis offset voltage
@
I
P
= 0; after an excursion of 1 x
I
PN
Thermal drift of
offset
Response time @ 90% of
I
P
@ di/dt
= 100A/μs
Frequency bandwidth (- 3dB)
< ±1
< ±1
±0.1
< ±30
%of
I
PN
%of
I
PN
%/K
mV
< ±50
< ±1.0
10
DC .. 10
mV
V
OT
t
r
f
mV/K
μs
kHz
General data
T
A
T
S
m
Ambient operating temperature
Ambient storage temperature
Mass
Standards
-40 .. +85
-40 .. +85
450
EN 50155
°C
°C
g
Notes :
Current Transducers HTC 1000..3000-S
For the electronic measurement of currents: AC,DC, pulsed, mixed,
with a galvanic isolation between the primary circuit (high power) and
the secondary circuit (electronic circuit).
I
PN
= ±1000..3000 A
V
OUT
= ±10 V
040512/2
Features
Hall effect measuring principle
Galvanic insulation between primary
and secondary circuit
UL 94-V0 rated
Advantages
Easy mounting
Compact
High immunity to external
interference
Low power consumption
Applications
Traction
LEM Components
www.lem.com
Preliminary
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