SEW 290 HD 接触式高压验电器(6kV~81.5kV)

  • 制造商: SEW
    Model: 290HD
    来源: Taiwan
    • 报价要求 报价要求
  • 4,559,000 VND
  • 现货: 2
  • 价格合理详情请致电

    热线:   (+84) 966520220

    电话:  +84 (24) 62923267


      

Measuring voltage range 6kV~81.5kV
Operation start voltage (To ground): 2.7kV
Withstand voltage: 100kV / 300mm : 1 minutes
Insulation resistance: 2000MΩ min by 1kV / DC megger at the 
same testing location as withstand voltage
Leakage current:100uA or less than 100uA at withstand 
Display Light : Flashing red light.
Sound : Intermittent sound 50 dB apart 3 m.
Frequency: 50/60Hz
Battery: 2 button-cells LR44(1.5V)
length Retracted: 1370±50mm
length Extracted: 2450±50mm
 Weight: Approx. 590g

Details

 

列印
 FEATURES
● Telescopic, compact, lightweight.
● High voltage detection.
● Self test button feature.
● Easy to recognize indication.
● High intensity red light emitting diode and intermittent audible sound
    for easy recognition in full sunlight and noisy environments.
● Waterproof.
 
 SPECIFICATIONS
     
   

230 HD

290 HD

 Withstand voltage
 (On insulating rod)

 100kV / 300mm : 1 minutes

 Insulation
 resistance
 2000M min by 1kV / DC megger at the
 same testing location as withstand voltage
 Leakage current  100uA or less than 100uA at withstand
 voltage test
 Construction  Water proof (detecting head
 impervious to water)
 Measuring voltage
 range

6kV~36.5kV

6kV~81.5kV

 Operation start
 voltage (To ground)

2.7kV

2.7kV

 Display  Light : Flashing red light.
 Sound : Intermittent sound 50 dB apart 3 m.
 Frequency

50/60Hz

 Operating
 temperature

0°C ~ 40°C

 Battery

2 button-cells LR44(1.5V)

 Overall
 length

Retracted

893±50mm

1370±50mm

Extracted

1520±50mm

2450±50mm

 Weight
 (battery included)

Approx. 485g

Approx. 590g 

 Safety standards

IEC / EN 61234-1

   
 
  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

注册收新闻 - 获得优惠活动的机会