hy20-psp1 LEM, hy20-psp1 Datasheet

hy20-psp1

Manufacturer Part Number

hy20-psp1

Description

Current Transducers 25-p/sp1

Manufacturer

LEM

Datasheet

1.HY20-PSP1.pdf (2 pages)

Current page: 1 of 2
Download datasheet (138Kb)

Primary nominal

r.m.s. current

di/dt

Current Transducers HY 5 to 25-P/SP1

For the electronic measurement of currents : DC, AC, pulsed...,

with a galvanic isolation between the primary circuit (high power)

and the secondary circuit (electronic circuit) with unipolar power

supply.

Notes :

OUT

12.5

General data

Electrical data

Accuracy - Dynamic performance data

(A)

Pollution class 2, overvoltage category III.

Linearity data exclude the electrical offset.

Please refer to derating curves in the technical file to avoid excessive

Conductor terminals are soldered together.

Please consult characterisation report for more technical details and

core heating at high frequency.

application advice.

Supply voltage (± 5 %)

Current consumption

Overload capability (1 ms)

R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn

R.m.s. rated voltage, safe separation

Isolation resistance @ 500 VDC

Output voltage @ + I

Output voltage @ - I

Output internal resistance

Load resistance

Accuracy @ I

Linearity

Electrical offset voltage, T

Hysteresis offset voltage @ I

after an excursion of 1 x I

Thermal drift of V

Thermal drift of the gain (% of reading)

Response time @ 90% of I

di/dt accurately followed

Frequency bandwidth

Ambient operating temperature

Ambient storage temperature

Mass

Standards

Primary current

measuring range

(0 .. ± I

37.5

(A)

, T

= 25°C (without offset)

)

, R

(- 3 dB)

= 10 k , T

= 25°C

2 x

= 0

Primary

conductor

(mm)

1.2

1.4

0.7

1.1

1.4

= 25°C

max

typ

single + 5

± 3

2.5

1.5

> 1

< ± 2

< ± 1

< + 2V ± 25 mV

< ± 10

± 1.5

< ± 0.1

< 5

> 50

DC .. 50

50 x I

2.5

100

- 10 .. + 80 °C

- 25 .. + 85 °C

< 14

500

> 1000

EN 50178

Type

HY 05-P/SP1

HY 10-P/SP1

HY 12-P/SP1

HY 15-P/SP1

HY 20-P/SP1

HY 25-P/SP1

% of I

mV/K

V DC

A/µs

%/K

kHz

µs

Features

Advantages

Applications

Hall effect measuring principle

Galvanic isolation between primary

and secondary circuit

Isolation voltage 2500 V~

Compact design for PCB mounting

Low power consumption

Extended measuring range (3 x I

Easy mounting

Small size and space saving

Only one design for wide current

ratings range

High immunity against external

General purpose inverters

(UPS)

Switched-Mode Power Supplies

(SMPS).

interference.

AC variable speed drives

Insulated plastic case recognized

according to UL 94-V0.

Static converters for DC motor drives

Battery supplied applications

Uninterruptible Power Supplies

5 .. 25 A

www.lem.com

980723/2

)

Related parts for hy20-psp1

hy20-psp1 Summary of contents

Page 1

... Only one design for wide current k ratings range High immunity against external interference. % Applications % General purpose inverters AC variable speed drives mV Static converters for DC motor drives mV/K Battery supplied applications mV/K Uninterruptible Power Supplies %/K (UPS) µs Switched-Mode Power Supplies A/µs (SMPS). kHz 980723/2 www.lem.com ...

Page 2

... ING -P . 25-P les .54 LEM reserves the right to change limits and dimensions .5± 1.0±0 .3 ...

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