KEP HVT-70/50 交流耐压测试仪(AC50KV / DC70KV)

  • 制造商: KEP
    Model: HVT-70/50
    来源: Ukraine
    • 报价要求 报价要求
  • 联系
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Details

Datasheet

 

High Voltage Tester HVT-70/50 is designed for testing the insulating properties of power cables and solid dielectrics with a rectified voltage of up to 70 kV, and solid dielectrics with sine-wave voltage of up to 50 kV at 50Hz frequency.

 

  • Technical Specifications

Parameter

Value

Supply voltage single-phase alternating current, V

220 ± 22

Frequency, Hz

50 ± 2

Maximum power consumption, kVA, max

3

Highest output voltage, kV:

- AC

50

- DC

70

Highest output current, mA:

- on AC voltage

44

- on DC voltage

14

Reduced voltage error, %, max:

- AC voltage from 2 kV to 50 kV

± 3

- DC voltage from 2 kV to 70 kV

± 3

Reduced current error, %, max:

- AC from 1,0 mA to 45,0 mA

± 3

- DC from 0,5 mA to 14,5 mA

± 3

Maximum current threshold on the high-voltage side, mA, max:

- AC voltage

45

- DC voltage

14,5

Control Unit dimensions, mm, max

266 × 240 × 354

Control Unit Weight, kg, max

13

High Voltage Unit dimensions, mm, max

 360×310×500 

High Voltage Unit weight, kg, max

33

lifespan, years, avg

10

  •  
  • Operating Conditions

The device is designed for an indoors operation under the following conditions:

Condition

Value

Air temperature, °С

from -10 to +40

Relative humidity, %, up to

80 at +20 °С

Atmospheric pressure, kPa (mm hg)

84,0 – 106,7 (630 – 800)

 

  • Package Contents

Component

Quantity

Control Unit

1

High Voltage Unit

1

Power cable (length 4 m, cross-section 3x0,75 mm2)

1

Grounding cable (length 4 m, cross-section 4 mm2)

2

High Voltage cable (length 4 m)

1

Safety fuse VP2 –1, 1.0 А

2

Safety fuse VP3 –1, 10.0 А

2

 

Documentation

manual

1

Metrological certification "Харьковстандартметрология"

Optional

 

  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

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