LTS 25-NP KIT LEM, LTS 25-NP KIT Datasheet
LTS 25-NP KIT
Manufacturer Part Number
LTS 25-NP KIT
Description
DEVELOPMENT KIT, LTS25NP SERIES
Manufacturer
LEM
Type
Development Kitr
Datasheet
1.LTS_15-NP_PRESENTATION_KIT.pdf
(3 pages)
Specifications of LTS 25-NP KIT
Svhc
No SVHC (15-Dec-2010)
Silicon Manufacturer
Lem
Kit Contents
Board
Core Architecture
Sensor
Core Sub-architecture
Transducer
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current Transducer LTS 15-NP
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
I
Î
V
G
N
R
R
TCR
V
I
X
TCV
TCG
V
t
t
di/dt
BW
T
T
m
Notes:
070129/18
PM
PN
P
C
r
r a
OM
A
S
OUT
C
IM
L
S
L
Electrical data
Accuracy - Dynamic performance data
General data
OUT
IM
Primary nominal current rms
Primary current, measuring range
Overload capability
Analog output voltage @ I
Sensitivity
Number of secondary turns (± 0.1 %)
Load resistance
Internal measuring resistance (± 0.5 %)
Temperature coefficient of R
Supply voltage (± 5 %)
Current consumption @ V
Accuracy @ I
Accuracy with R
Linearity error
Temperature coefficient of V
Temperature coefficient of G
Magnetic offset voltage @ I
Reaction time @ 10 % of I
Response time to 90 % of I
di/dt accurately followed
Frequency bandwidth (0 .. - 0.5 dB)
Ambient operating temperature
Ambient storage temperature
Mass
Standards
1)
2)
3)
Absolute value @ T
I
Only due to TCR
S
= I
P
/N
S
PN
, T
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
IM
A
@ I
IM
= 25°C
.
PN
(- 0.5 .. 1 dB)
A
, T
= 25°C, 2.475 < V
after an overload of 3 x I
I
C
P
P
PN
A
P
= 0
= 5 V
PN
= 25°C
OUT
= 0,
IM
step
@ I
P
= 0 - 10°C .. + 85°C
- 40°C .. + 85°C
16058
- 40°C .. - 10°C
OUT
10 x I
5 x I
< 2.525
Typ
PN
PN
PN
15
0 .. ± 48
250
2.5
2.5
41.6
2000
83.33
< 50
5
28+ I
± 0.2
± 0.7
< 0.1
< 100
< 400
> 35
DC .. 100
DC .. 200
- 40 .. + 85
- 40 .. + 100
10
EN 50178
IEC 60950-1: 2001
Typ
65
2
±
1)
S
2)
(0.625
+ (V
Maxi
120 ppm/K
170 ppm/K
± 0.5
± 2.0
± 2.0
50
: 1997
OUT
3)
·
/R
I
ppm/K
ppm/K
P
/I
L
mV/A
A/µ s
) m A
PN
kHz
kHz
mV
mV
mV
k
n s
n s
°C
°C
) V
At
At
At
%
%
%
V
V
g
I
Features
Advantages
Applications
Application domain
PN
Closed loop (compensated) multi-
range current transducer using the
Hall effect
Unipolar voltage supply
Compact design for PCB mounting
Isolated plastic case recognized
according to UL 94-V0
Incorporated measuring resistance
Extended measuring range.
Excellent accuracy
Very good linearity
Very low temperature drift
Optimized response time
Wide frequency bandwidth
No insertion losses
High immunity to external
interference
Current overload capability.
AC variable speed drives and servo
motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies
(UPS)
Switched Mode Power Supplies
(SMPS)
Power supplies for welding
applications.
Industrial.
Copyright protected.
= 15 At
Page 1/3
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LTS 25-NP KIT Summary of contents
Page 1
... Ambient storage temperature S m Mass Standards 1) Absolute value @ T = 25°C, 2.475 < V Notes Only due to TCR . IM 070129/18 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. 16058 ± 48 250 2.5 (0.625 ± 1) 2.5 41.6 2000 2 83.33 < Typ 28 ± ...
Page 2
... This transducer is a built-in device, whose conducting parts must be inaccessible after installation. A protective housing or additional shield could be used. Main supply must be able to be disconnected. 070129/18 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. 3 >8 Mini >1.5 Mini 15 ...
Page 3
... I flows from terminals OUT P terminals Temperature of the primary jumper should not exceed 100°C. 070129/18 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. Right view Nominal Primary output voltage resistance insertion inductance ...