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EVS30 DC or AC Voltage Transducer

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Our Price $299.00

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Product Description

The EVS30 DC or AC Voltage Transducer uses special Isolation Barrier technology to measure AC and DC or Pulsed voltages. The primary input voltage and the output signal is highly electric isolated. It can be used in Power Utility, Converters, Traction, Telecom, Oil & Gas, and New energy fields.

Features
• AC, DC, Pulsed voltage measurement
• Included primary resistor
• Good linearity
• Galvanic isolation between primary and secondary circuit
• Low power consumption
• High immunity to external interference
• Low thermal drift
• Higher voltage can measure than EVS30

 Electrical Characteristics
 Primary nominal voltage (Vrms)
VPN
50, 125, 150, 250, 500, 750, 1000, 1500, 2000, 2500, 3000 V
 Primary voltage, measuring range (Vrms)VP150% x VPN
 Secondary Current outputISN50 mA (EVS30-XXXX-A)
 Secondary Voltage output
VSN
0 ± 5V (EVS30-XXXX-V)
 Accuracy (Ta=+25°C)
XG
≤ 0.5%
 Linearity error
εL
≤ 0.1%
 Power supply voltage (± 15V)
VC
PN (± 5%)
 Offset current (TA = +25 ̊C)IO≤ ± 0.15 mA
 Response timeTR≤ 10 μs
 Frequency bandwidthfDC-1kHz(-3dB)
 Current consumptionIc50mA (for current output: + IS )
 Load resistanceRL≤ 150Ω(for current output) or >5KΩ(for voltage output)
 Primary input resistanceRP60MΩ
 Isolation test (50Hz,1min)
VD
6.0 kV

TECHNICAL SPECS

EVS30 Series Spec Sheet

Model List