900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






LEM

CV3-1000 Datasheet Preview

CV3-1000 Datasheet

Voltage Transducer

No Preview Available !

Voltage Transducer CV 3-1000
For the electronic measurement of voltages : DC, AC, pulsed...,
with a galvanic isolation between the primary circuit (high voltage)
and the secondary circuit (electronic circuit).
VPN = 700 V
Electrical data
VPN Primary nominal r.m.s. voltage
V Primary voltage, measuring range
P
VS Secondary Analog voltage @ VP max
K Conversion ratio
N
R L Load resistance
C Capacitive loading
L
VC Supply voltage (± 5 %)
I Current consumption
C
Accuracy - Dynamic performance data
X G Overall accuracy @ VP max
V Offset voltage @ V = 0
OP
TA = 25°C
- 40°C .. + 85°C
T = 25°C
A
- 40°C .. + 85°C
tr Response time 1) @ 90 % of VPN
dv/dt dv/dt accurately followed
f Frequency bandwidth (- 1 dB) @ 50 % of VPN
General data
TA Ambient operating temperature
T Ambient storage temperature
S
P Total primary power loss
R 1 Primary resistance
m Mass
Standards
700
0 .. ± 1000
10
1000 V / 10 V
1
5
± 15
32 + V / R
SL
V
V
V
k
nF
V
mA
Max
± 0.2
± 0.6
±5
± 13
%
%
mV
mV
0.3
800
DC .. 500
µs
V/µs
kHz
- 40 .. + 85
°C
- 45 .. + 90
°C
3.1 W
160 k
560 g
EN 50155 : 1995
Features
Closed loop (compensated) voltage
transducer
Insulated plastic case recognized
according to UL 94-V0
Patent pending.
Advantages
Excellent accuracy
Very good linearity
Low thermal drift
Low response time
High bandwidth
High immunity to external
interference
Low disturbance in common mode.
Applications
Single or three phases inverter
Propulsion and braking chopper
Propulsion converter
Auxiliary converter
Battery charger.
Application Domain
Traction.
Note : 1) With a dv/dt of 800 V/µs
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
LEM Components
050805/8
Page 1/3
www.lem.com




LEM

CV3-1000 Datasheet Preview

CV3-1000 Datasheet

Voltage Transducer

No Preview Available !

Voltage transducer CV 3-1000
Isolation characteristics
Vd R.m.s. voltage for AC isolation test, 50/60 Hz, 1 mn 6
Ve R.m.s. voltage for partial discharge extinction @ 10pC 2
Min
dCp Creepage distance
83.80
dCl Clearance distance
76.40
CTI Comparative Tracking Index (Group I )
600
kV
kV
mm
mm
Safety
This transducer must be used in electric/electronic equipment with respect to
applicable standards and safety requirements in accordance with the manufacturer's
operating instructions.
Caution, risk of electrical shock
When operating the transducer, certain parts of the module can carry hazardous
voltage (eg. primary busbar, power supply).
Ignoring this warning can lead to injury and/or cause serious damage.
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.
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
LEM Components
050805/8
Page 2/3
www.lem.com


Part Number CV3-1000
Description Voltage Transducer
Maker LEM
PDF Download

CV3-1000 Datasheet PDF






Similar Datasheet

1 CV3-1000 Voltage Transducer
LEM





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy