LTS15-NP LEM, LTS15-NP Datasheet

LTS15-NP

Manufacturer Part Number

LTS15-NP

Description

Current Transducer

Manufacturer

LEM

Datasheet

1.LTS15-NP.pdf (3 pages)

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Download datasheet (86Kb)

Tope Co., Ltd.

LEM Components

Current Transducer LTS 15-NP

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).

TCR

TCV

di/dt

Notes :

PDC

r a

OUT

Electrical data

Accuracy - Dynamic performance data

General data

OUT

Primary nominal r.m.s. current

Primary current, measuring range

Overload capability

Analog output voltage @ I

Number of secondary turns (± 0.1 %)

Load resistance

Internal measuring resistance (± 0.5 %)

Thermal drift of R

Supply voltage (± 5 %)

Current consumption @ V

Accuracy @ I

Accuracy with R

Linearity error

Thermal drift of V

Thermal drift of the gain

Residual voltage @ I

Reaction time @ 10 % of I

Response time @ 90 % of I

di/dt accurately followed

Frequency bandwidth (0 .. - 0.5 dB)

Ambient operating temperature

Ambient storage temperature

Mass

Standards

Absolute value @ T

Please see the operation principle on the other side

Only due to TCR

Tel: (02) 8228-0658

, T

LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.

OUT

@ I

= 25°C

@ I

= 0, after an overload of 3 x I

(- 0.5 .. 1 dB)

, T

= 25°C, 2.475 < V

= 0

= 5 V

= 25°C

Fax: (02) 8228-0659

- 10°C .. + 85°C

- 40°C .. - 10°C

- 40°C .. + 85°C

OUT

10 x I

5 x I

< 2.525

Typ

0 .. ± 48

250

2.5

2000

83.33

< 50

28+ I

± 0.2

± 0.7

< 0.1

< 100

< 400

> 35

DC .. 100

DC .. 200

- 40 .. + 85

- 40 .. + 100

EN 50178

IEC 60950-1 : 2001

Typ

http://www.sensor.com.tw

(0.625

+ (V

± 0.5

± 2.0

120 ppm/K

170 ppm/K

Max

: 1997

OUT

ppm/K

A/µs

)mA

kHz

°C

) V

Features

Advantages

Applications

Application domain

Closed loop (compensated) multi-

range current transducer using the

Hall effect

Unipolar voltage supply

Compact design for PCB mounting

Insulated plastic case recognized

according to UL 94-V0

Incorporated measuring resistance

Extended measuring range.

Excellent accuracy

Very good linearity

Very low temperature drift

Optimized response time

Wide frequency bandwidth

No insertion losses

High immunity to external

interference

Current overload capability.

AC variable speed drives and servo

motor drives

Static converters for DC motor drives

Battery supplied applications

Uninterruptible Power Supplies

(UPS)

Switched Mode Power Supplies

(SMPS)

Power supplies for welding

applications.

Industrial.

= 15 At

e-mail: tope@ms1.hinet.net

www.lem.com

050713/15

Page 1/3

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