Datasheet > AV100-1500

AV100-1500

更新时间： 2022-11-25 11:25:41

品牌	Logo	应用领域
莱姆 - LEM		传感器
页数	文件大小	规格书
2页	43K
描述
Voltage Transducer AV 100 Series

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AV100-1500 数据手册

Voltage Transducer AV100 Series

V_PN= 50...1500 V

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).

Electrical data

Primary nominal

Primary Voltage R.m.s. voltage for AC

Type

R.m.s or DC voltage

measuring range

isolation test¹⁾

(50 Hz/1min)

V_PN(V)

V_Pmax(V)

± 75

V_d(kV)

3.3

Features

AV 100-50

AV 100-125

AV 100-150

AV 100-250

AV 100-500

AV 100-750

AV 100-1000

AV 100-1500

125

± 187.5

± 225

3.3

· Insulated plastic case recognized

according to UL 94-V0.

· Included primary resistor

150

3.3

250

± 375

3.3

500

± 750

3.3

750

± 1125

± 1500

± 2250

4.3

1000

1500

5.5

Advantages

6.5

· Low power

Not measurable overload

Measuring resistance

@ V_C=11.4V

@ V_C=22.8V

Secondary nominal r.m.s. current

Supply voltage (± 5 %)

Current consumption

Max Common mode voltage

and

2 x V_Pmax(1s/h)

V_DC

V_P

· Excellent accuracy

· Very good linearity

· Low thermal drift

· Low response time

· High bandwidth

· High immunity to external

interference

· Low disturbance in common mode.

R_M

R_{M min}

DC ± 12 .. 24

50+I_S

R_{M max}

184

I_SN

V_C

I_c

U_HT++ U_HT-£ 4.2 kVDC

½U_HT+- U_HT-½£ V_PMAX

V_e

R.m.s. voltage for partial discharge

extinction @ 10pC

1.1 ²⁾

2.2 ³⁾

Applications

Accuracy - Dynamic performance data

Overall Accuracy @ V_PN, T_A= + 25°C

Overall Accuracy @ V_PN, T_A= - 25 .. + 70°C

Overall Accuracy @ V_PN, T_A= - 40 .. + 85°C

Linearity @ T_A= 25°C

· AC variable speed drives and servo

motor drives

· Static converters for DC motor drives

· Battery supplied applications

· Uninterruptible Power Supplies

(UPS)

X_G

± 0.7

± 1.5

± 1.7

< 0.1

± 0.15

I_O

t_r

Offset current @ V_P= 0, T_A= 25°C

Response time@ 10 % of V_Pmax

Frequency bandwidth (- 3dB)

Between 10 and 13 µs

· Power supplies for welding

applications.

DC .. 13

kHz

General data

T_A

T_S

Ambient operating temperature

Ambient storage temperature

Mass

- 40 .. + 85

- 50 .. + 90

375

°C

Standards

EN 50155

EN 50124-1

NFF16101/2

Notes :¹⁾Between primary and secondary

²⁾For models AV 100-50 to 750

³⁾For models AV 100-1000 & AV 100-1500

030523/4

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