Current Transducer HNC- 200 .. 300P IPN = 200 .. 300 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
DC current
Primary current
measuring range
Type
IPN (A)
IP (A)
200
300
0 .. ± 400
0 .. ± 650
HNC - 200P
HNC - 300P
HNC - 200P HNC - 300P
RM
ISN
KN
Measuing resistance
Second nominal current
Turns ratio
20 .. 60
100
1 : 2000
20 .. 35
100
1 : 3000
W
mA
Features
· Hall effect measuring principle
· Galvanic isolation between primary
and secondary circuit
· Isolation voltage 2500 V
· Low power consumption
VC
IC
Vd
Supply voltage (± 5 %)
Current consumpution
R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn 2.5
± 15
15 + ISN
V
mA
kV
Accuracy-Dynamic performance data
Advantages
X
e
IO
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
< ± 1 % of IPN
< 0.25 % of IPN
· Easy mounting
L
· Small size and space saving
· Only one design for wide current
ratings range
± 0.5
mA
IHC
± 0.3
mA
IOT
Thermal drift of IO
0°C .. +70°C
± 0.005mA/K°C
· High immunity to external interference
t r
Response time @ 90% of IP
<1
µs
TCe
Thermal drift of the gain (% of reading)
± 0.04
%/°C
Applications
G
· DC motor drives
· Switched Mode Power Supplies
(SMPS)
· AC variable speed drives
· Uninterruptible Power Supplies
(UPS)
· Battery supplied applications
· Inverters
General data
TA
TS
Ambient operating temperature
Ambient storage temperature
- 10 .. + 80 °C
- 15 .. + 85 °C
HNC - 200P HNC - 300P
RS
m
Secondary coil Resistance
@TA = 25°C
10
20
W
Mass
160
g
010301/1
www.nanalem.co.jp