DCVT1000SP1 Datasheet PDF - LEM
| Part Number | DCVT1000SP1 | |
| Description | Voltage Transducer | |
| Manufacturers | LEM | |
| Logo |  |
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Voltage Transducer DCVT 1000/SP1
For the electronic measurement of DC voltages with a galvanic
isolation between the primary circuit (high voltage) and the secondary
circuit (electronic circuit).
V = 1000 V
PN
Preliminary
Electrical data
All
Data
are
given
with
a
R
L
=
10
kΩ
V
PN
VPmax
VP
RP
RL
VOUT
IC
Vd
Ve
Primary nominal voltage
Primary voltage measuring range
Not measurable overload
Primary input resistance
Load impedance
Output voltage 1)
Current consumption
R.m.s. voltage for AC isolation test, 50 Hz,1 min
R.m.s. voltage for partial discharge
extinction @ 10pC
1000
V DC
56 .. 1400 V DC
3000 (1s/h) VDC
appr. 97.5 MΩ
10 kΩ
VOUT = a x VP - b V
a = 0.01 ± 0.5 %
b = 0.3 ± 0.1
appr. 1 mA/kV
5.5 kV
2.2 kV
Accuracy-Dynamic performance data
XG Overall Accuracy @ VPN, TA = +25°C
X Overall Accuracy @ V , T = -15 .. +70°C
εG PN A
L Linearity @ TA = 25°C
t Response time @ 10% of V
r PN
±1.5
±3.5
< ±0.5
< 100
%
%
%
µs
General data
T Ambient operating temperature
A
TS Ambient storage temperature
dCp Creepage distance
dCl Clearance distance
CTI Comparative tracking index (Group )
UL94 classification
Potting material
m Mass
-15 .. +70
°C
-25 .. +85
°C
> 10
mm
none
600 V
V0
Polyurethane resin, UL94 V0
appr. 400
g
Features
• Self-Powered
• Insulated plastic case recognized
according to UL 94-V0
• Included primary resistor
Advantages
• Low power consumption
• Very good linearity
• Low thermal drift
• High immunity to external
interference
• Low disturbance in common mode
Applications
• Static converters for DC motor drives
• Battery supplied applications
• Uninterruptible Power Supplies
(UPS)
• DC voltage monitoring
This is customer specific model.
Utilization restricted to agreed specifications.
Notes : 1) See graphical presentation of transfer function overleaf.
LEM Components
041005/0
www.lem.com
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for DCVT1000SP1 electronic component. |
| Information | Total 2 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ DCVT1000SP1.PDF Datasheet ] | |
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