HAT800-S中文资料

Electrical data Primary nominal Primary current Type

r.m.s. current measuring range

I PN (A) I P (A)500± 1500HAT 500-S 800± 2400HAT 800-S 1000± 3000HAT 1000-S 1200± 3000HAT 1200-S 1500

± 3000

HAT 1500-S

V C Supply voltage (± 5 %) ± 15V I C Current consumption

± 15mA V d R.m.s. voltage for AC isolation test, 50/60Hz, 1mn 3 kV

V b R.m.s. rated voltage, safe separation 5001)

V R IS Isolation resistance @ 500 VDC

> 1000M ?V OUT Output voltage @ ± I PN , R L = 10 k ?, T A = 25°C ± 4V± 40mV R OUT Output internal resistance 100?R L

Load resistance > 1k ?

Accuracy-Dynamic performance data

X

Accuracy @ I PN , T A = 25°C (without offset) < ± 1% of I PN ε

L

Linearity 2) (0 .. ± I PN )

< ± 1% of I PN

V OE Electrical offset voltage, T A = 25°C < ± 20

mV

V OH Hysteresis offset voltage @ I P = 0;after an excursion of 1 x I PN < ± 10 mV V OT Thermal drift of V OE

< ± 1mV/K TC εG Thermal drift of the gain (% of reading) < ± 0.1%/K t r Response time @ 90% of I P

< 5μs

f

Frequency bandwidth (- 3 dB) 3)

DC .. 50kHz

General data

T A Ambient operating temperature - 10 .. + 80°C T S Ambient storage temperature - 15 .. + 85°C m

Mass app. 300g

Standards 4)

EN 50178

Current Transducer HAT 500..1500 - S

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).

I PN = 500 .. 1500 A V OUT = ± 4 V

Features

? Hall effect measuring principle

? Galvanic isolation between primary

and secondary circuit ? Isolation voltage 3000 V ? Low power consumption

? Extended measuring range (3 x I PN )? Insulated plastic case recognized according to UL 94-V0

Advantages

? Easy mounting

? Small size and space saving ? Only one design for wide current

ratings range

? High immunity to external interference.

Applications

? DC motor drives

? Switched Mode Power Supplies

(SMPS)

? AC variable speed drives

? Uninterruptible Power Supplies (UPS)

? Battery supplied applications ? Power supplies for welding applications

Notes :

1) Pollution class 2, overvoltage category III.2)

Linearity data exclude the electrical offset.3)

Please refer to derating curves in the technical file to avoid excessive core heating at high frequency.4)

Please consult characterisation report for more technical details and application advice.

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