Current Transducers HTB 50 .. 400-P/SP5
and HTB 50 .. 100-TP/SP5
For the electronic measurement of currents: DC, AC, pulsed, mixed,
with a galvanic isolation between the primary circuit (high power) and
the secondary circuit (electronic circuit).
I
PN
= 50 .. 400 A
Electrical data
Primary nominal
r.m.s. current
I
PN
(A)
50
100
200
300
400
Primary current
measuring range
I
P
(A)
鹵150
鹵300
鹵500
鹵600
鹵600
Type
HTB 50-P/SP5, HTB 50-TP/SP5
1)
HTB 100-P/SP5, HTB 100-TP/SP5
1)
HTB 200-P/SP5
HTB 300-P/SP5
HTB 400-P/SP5
Features
鈥?/div>
Hall effect measuring principle
鈥?/div>
Galvanic isolation between primary
and secondary circuit
鈥?/div>
Isolation voltage 2500V
鈥?/div>
Low power consumption
鈥?/div>
Primary bus bar option for 50A and
100A version for ease of connection
V
C
I
C
V
d
R
IS
V
OUT
R
OUT
R
L
Supply voltage (鹵5 %)
2)
Current consumption
R.m.s. voltage for AC isolation test, 50/60 Hz, 1 mn
Isolation resistance @ 500 VDC
Output voltage @ 鹵
I
PN
,
R
L
= 10 k鈩?
T
A
= 25擄C
Output internal resistance
Load resistance
+12 .. +15
V
<15
mA
2.5
kV
>500
M鈩?/div>
V
OE
鹵1.667
V
100
鈩?/div>
鈮?0
k鈩?/div>
Accuracy - Dynamic performance data
Special Features
鈥?/div>
Single power supply from 12V to 15V
蔚
X
L
V
OE
V
OH
V
OT
TC
蔚
G
t
r
f
Accuracy @
I
PN
,
T
A
= 25擄C (without offset)
<鹵1
% of
I
PN
Linearity (0 .. 鹵
I
PN
)
<鹵1
% of
I
PN
Electrical offset voltage,
T
A
= 25擄C
Vc/2鹵30
mV
Hysteresis offset voltage @
I
P
= 0;
after an excursion of 3 x
I
PN
<鹵0.5 % of
I
PN
Thermal drift of
V
OE
HTB 50-(T)P/SP5
<鹵1.0
mV/K
HTB 100-(T)P..400-P/SP5
<鹵0.5
mV/K
Thermal drift (% of reading)
<鹵0.05
%/K
Response time @ 90% of
I
P
<3
碌s
3)
Frequency bandwidth (-3 dB)
DC .. 50 kHz
Advantages
鈥?/div>
Small size and space saving
鈥?/div>
Only one design for wide current
ratings range
鈥?/div>
High immunity to external
interference.
General data
T
A
T
S
m
Ambient operating temperature
Ambient storage temperature
Mass (-TP version)
-25 .. +85
-25 .. +85
<30 (<36)
擄C
擄C
g
Applications
鈥?/div>
AC variable speed drives
鈥?/div>
Static converters for DC motor drives
鈥?/div>
Battery supplied applications
鈥?/div>
Uninterruptible Power Supplies
(UPS)
鈥?/div>
Switched Mode Power Supplies
(SMPS)
鈥?/div>
Power supplies for welding
applications.
Notes : EN 50178 approval pending
1)
-TP version is equipped with a primary bus bar.
2)
Operating at +12V
鈮?/div>
Vc < +15V will reduce measuring range.
3)
Derating is needed to avoid excessive core heating at high frequency.
030221/0
LEM Components
www.lem.com
HTB300-P/SP5相關(guān)型號PDF文件下載
-
型號
版本
描述
廠商
下載
-
英文版
Current Transducers HTB 50~400-P and HTB 50~100-TP
-
英文版
Current Transducers HTB 50~400-P and HTB 50~10...
LEM [LEM]
-
英文版
Current Transducers HTB 50~400-P and HTB 50~10...
LEM [LEM]
-
英文版
Current Transducers
LEM [LEM]
-
英文版
Current Transducers HTB 50~400-P/SP5 and HTB 50~100-TP/SP5
-
英文版
Current Transducers HTB 50~400-P/SP5 and HTB 5...
LEM [LEM]
LEM
1
2
