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PDF HTY75-P Data sheet ( Hoja de datos )
| Número de pieza | HTY75-P | |
| Descripción | Current Transducer HTY 50~100-P | |
| Fabricantes | LEM | |
| Logotipo |  |
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Current Transducer HTY 50 .. 100-P
IPN = 50 .. 100 A
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).
Electrical data
Primary nominal
r.m.s. current
IPN (A)
Primary current
measuring range
IP (A)
50 ± 150
75 ± 225
100 ± 300
Type
HTY 50-P
HTY 75-P
HTY 100-P
VC
IC
Vd
R IS
VOUT
RL
Supply voltage (± 5 %)
± 15
Current consumption
<± 20
R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn 2.5
Isolation resistance @ 500 VDC
> 500
Output voltage @ ± IPN, RL = 10 kΩ, TA = 25°C
Load resistance
±4
>10
V
mA
kV
MΩ
V
kΩ
Accuracy-Dynamic performance data
X
εL
VOE
VOH
VOT
εTC G
tr
f
Accuracy @ IPN, TA = 25°C (without offset)
Linearity (0 .. ± IPN)
Electrical offset voltage, TA = 25°C
Hysteresis offset voltage @ IP = 0;
after an excursion of 1 x IPN
Thermal drift of VOE
typ.
max.
Thermal drift (% of reading)
Response time @ 90% of IP
Frequency bandwidth (- 3 dB)1)
< ± 1.0
< ± 1.0
< ± 30
< ± 15
± 2.0
± 3.0
< ± 0.1
<7
DC .. 50
% of IPN
% of IPN
mV
mV
mV/K
mV/K
%/K
µs
kHz
General data
TA Ambient operating temperature
TS
m
Ambient storage temperature
Mass
- 10 .. + 75
- 15 .. + 85
< 30
°C
°C
g
Notes : EN 50178 approval pending
1) Derating is needed to avoid excessive core heating at high frequency.
Features
• Hall effect measuring principle
• Galvanic isolation between primary
and secondary circuit
• Isolation voltage 2500 V~
• Low power consumption
• Extended measuring range(3 x IPN)
Advantages
• Easy mounting
• Small size and space saving
• Only one design for wide current
ratings range
• High immunity to external
interference.
Applications
• DC motor drives
• Switched Mode Power Supplies
(SMPS)
• AC variable speed drives
• Uninterruptible Power Supplies
(UPS)
• Battery supplied applications
• Inverters
LEM Components
010118/2
www.lem.com
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet HTY75-P.PDF ] | |
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