Datasheet > LV200-AW_03

LV200-AW_03

更新时间： 2024-10-29 03:51:59

品牌	Logo	应用领域
莱姆 - LEM		/
页数	文件大小	规格书
2页	55K
描述
LV200-AW

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数据手册

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LV200-AW_03 数据手册

Voltage Transducer LV 200-AW/2

I_PN= 20 mA

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).

V_PN= 100 .. 2500 V

Electrical data

Features

I_PN

I_P

R_M

Primary nominal r.m.s. current

Primary current, measuring range

Measuring resistance

0 .. ± 40

R_{M min}

· Closed loop (compensated) voltage

transducer using the Hall effect

· Insulated plastic case recognized

according to UL 94-V0

· Accessible electronic circuit

· Shield between primary and

secondary circuit.

R_{M max}

with ± 15 V

@ ± 20 mA _max

170

@ ± 40 mA _max

@ ± 20 mA _max

@ ± 40 mA _max

with ± 24 V

I_SN

I_S

K_N

V_C

I_C

Secondary nominal r.m.s. current

Secondary current @ I_{P max}

Conversion ratio

Supply voltage (± 10 %)

Current consumption

100

200

10000 : 2000

± 15 .. 24

30(@±24V )+I_SmA

6 ¹⁾

1 ²⁾

Principle of use

· For voltage measurements, a current

proportional to the measured voltage

must be passed through an external

resistor R₁which is selected by the

user and installed in series with the

primary circuit of the transducer.

V_d

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

V_e

R.m.s.voltageforpartial discharges extinction @10 pC 2.5

Accuracy - Dynamic performance data

Advantages

X_G

Overall Accuracy @ I_PN, T_A= 25°C

Linearity error

± 0.5

< 0.1

· Excellent accuracy

· Very good linearity

· Low thermal drift

· High immunity to external

interference

Typ

Max

± 0.3 mA

± 0.4 ± 0.7 mA

I_O

I_OT

Offset current @ I_P= 0, T_A= 25°C

Thermal drift of I_O

- 25°C .. + 70°C

t_r

Response time³⁾@ 90 % of V_PN

20 .. 100

µs

General data

Applications

· AC variable speed drives and servo

motor drives

· Static converters for DC motor drives

· Battery supplied applications

· Uninterruptible Power Supplies

(UPS)

T_A

T_S

R_P

R_S

Ambient operating temperature

Ambient storage temperature

Primary coil resistance @ T_A= 25°C

Secondary coil resistance @ T_A= 70°C

Mass

- 25 .. + 70

- 40 .. + 85

420

1.6

°C

Standards

EN 50178(01.10.97)

· Power supplies for welding

applications.

Notes : Between primary and secondary + shield

Between secondary and shield

R₁= 50 kW (L/R constant, produced by the resistance and inductance

of the primary circuit)

030916/8

LEM Components

w w w.lem.com

中文翻译

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与LV200-AW_03相关器件

型号	品牌	获取价格	描述	数据表
LV200M1000BP3-3040	YAGEO	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 200V, 20% +Tol, 20% -Tol, 1000
LV200M1000BP3-3535	YAGEO	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 200V, 20% +Tol, 20% -Tol, 1000
LV200M1000BP4-2550	YAGEO	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 200V, 20% +Tol, 20% -Tol, 1000
LV200M1000BP442550	YAGEO	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 200V, 20% +Tol, 20% -Tol, 1000
LV200M1200BP3-3535	YAGEO	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 200V, 20% +Tol, 20% -Tol, 1200
LV200M1800BP443545	YAGEO	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 200V, 20% +Tol, 20% -Tol, 1800
LV200M270BPF42030	YAGEO	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 200V, 20% +Tol, 20% -Tol, 270u
LV200M330BP3-2035	YAGEO	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 200V, 20% +Tol, 20% -Tol, 330u
LV200M330BP3-2230	YAGEO	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 200V, 20% +Tol, 20% -Tol, 330u
LV200M330BP342035	YAGEO	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 200V, 20% +Tol, 20% -Tol, 330u

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