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PDF HNC-300P Data sheet ( Hoja de datos )
| Número de pieza | HNC-300P | |
| Descripción | Current Transducer HNC- 200~300P | |
| Fabricantes | LEM | |
| Logotipo |  |
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Current Transducer HNC- 200 .. 300P
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 = 200 .. 300 A
PN
Electrical data
Primary nominal
DC current
IPN (A)
200
300
Primary current
measuring range
IP (A)
0 .. ± 400
0 .. ± 650
Type
HNC - 200P
HNC - 300P
HNC - 200P HNC - 300P
RM Measuing resistance
ISN Second nominal current
KN Turns ratio
20 .. 60
100
1 : 2000
20 .. 35
100
1 : 3000
Ω
mA
VC Supply voltage (± 5 %)
± 15 V
IC Current consumpution
15 + ISN mA
Vd
R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn 2.5
kV
Features
• Hall effect measuring principle
• Galvanic isolation between primary
and secondary circuit
• Isolation voltage 2500 V
• Low power consumption
Accuracy-Dynamic performance data
X
εL
IO
IHC
IOT
εt r
TC G
Accuracy @ TA = 25°C
Linearity (0 .. ± IPN)
Electrical offset current @IP = 0, @TA = 25°C
Hysteresis offset current @ IP = 0,
after an excursion of IPN
Thermal drift of IO
0°C .. +70°C
Response time @ 90% of IP
Thermal drift of the gain (% of reading)
< ± 1 % of IPN
< 0.25 % of IPN
± 0.5 mA
± 0.3 mA
± 0.005mA/K°C
<1 µs
± 0.04
%/°C
General data
TA Ambient operating temperature
TS Ambient storage temperature
RS Secondary coil Resistance
@TA = 25°C
m Mass
HNC - 200P
- 10 .. + 80 °C
- 15 .. + 85 °C
HNC - 300P
10 20
Ω
160 g
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
010301/1
www.nanalem.co.jp
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet HNC-300P.PDF ] | |
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