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PDF HY5-P Data sheet ( Hoja de datos )
| Número de pieza | HY5-P | |
| Descripción | Current Transducers HY 5 to 25-P | |
| Fabricantes | LEM | |
| Logotipo |  |
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Current Transducers HY 5 to 25-P
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).
IPN = 5 .. 25 A
Electrical data
Primary nominal
r.m.s. current
IPN (A)
Primary current
measuring range
IP (A)
5 ± 15
10 ± 30
12.5 ± 37.5
15 ± 45
20 ± 60
25 ± 75
Primary
conductor
(mm)
∅ 0.7
∅ 1.1
∅ 1.4
∅ 1.4
2 x ∅ 1.2 1)
2 x ∅ 1.4 1)
VC
IC
ÎP
Vd
Vb
R IS
VOUT
ROUT
RL
Supply voltage (± 5 %) 6)
Current consumption
Overload capability (1 ms)
R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn
R.m.s. rated voltage, safe separation
Isolation resistance @ 500 VDC
Output voltage @ ± IPN, RL = 10 kΩ, TA = 25°C
Output internal resistance
Load resistance
Accuracy - Dynamic performance data
X
εL
V
OE
VOH
V
OT
εTC G
tr
di/dt
f
Accuracy @ IPN, TA = 25°C (without offset)
Linearity 3) (0 .. ± IPN)
Electrical offset voltage, T = 25°C
A
Hysteresis offset voltage @ IP = 0;
after an excursion of 1 x IPN
Thermal drift of V
OE
Thermal drift of the gain (% of reading)
Response time @ 90% of IP
di/dt accurately followed
Frequency bandwidth 4) (- 3 dB)
typ.
max.
General data
T Ambient operating temperature
A
T Ambient storage temperature
S
m Mass
Standards 5)
Type
HY 5-P
HY 10-P
HY 12-P
HY 15-P
HY 20-P
HY 25-P
±12 .. ±15
±10
50 x IPN
2.5
5002)
> 1000
±4
100
>1
V
mA
kV
V
MΩ
V
Ω
kΩ
< ±1 %
< ±1 % of IPN
< ±40
mV
< ±15
±1.5
±3
< ±0.1
<3
> 50
DC .. 50
mV
mV/K
mV/K
%/K
µs
A/µs
kHz
-10 .. +80
-25 .. +85
< 14
EN 50178
°C
°C
g
Features
• Hall effect measuring principle
• Galvanic isolation between primary
and secondary circuit
• Isolation voltage 2500 V~
• Compact design for PCB mounting
• Low power consumption
• Extended measuring range (3 x IPN)
• Insulated plastic case recognized
according to UL 94-V0.
Advantages
• Easy mounting
• Small size and space saving
• Only one design for wide current
ratings range
• High immunity to external
interference.
Applications
• General purpose inverters
• AC variable speed drives
• Static converters for DC motor drives
• Battery supplied applications
• Uninterruptible Power Supplies
(UPS)
• Switched Mode Power Supplies
(SMPS).
Notes : 1) Conductor terminals are soldered together.
2) Pollution class 2, overvoltage category III.
3) Linearity data exclude the electrical offset.
4) Please refer to derating curves in the technical file to avoid excessive
core heating at high frequency.
5) Please consult characterisation report for more technical details and
application advice.
6) Operating at ±12V ≤ Vc < ±15V will reduce measuring range.
LEM Components
030402/4
www.lem.com
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| PDF Descargar | [ Datasheet HY5-P.PDF ] | |
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