Factory Price Vlf High Voltage Generator 30/50/60/80kv AC Withstand Voltage Testing Equipment

XHDP series ultra low frequency high voltage generator

VLF HV Tester Series                           Table 1

• Product description    
  The product combines modern advanced digital variable frequency technology and micro computer control together, therefore, it can realize the full automatic voltage boost, step down, measurement and protection as well as the manual intervention in the process of automatic voltage boost. The full electronic design ensures the small size and light weight. The big LCD screen ensures the clear and visual display, and can display the output wave form. The printer outputs test reports. In addition, the product has features as follows: 
  
  
  
  
  
  1.Data of current, voltage, wave form can be directly sampled at high voltage side, so the data is real and accurate. 
  2.Over voltage protection: If the output exceeds the set limit of voltage, the instrument will shut-down to protect itself; the actuation time is less than 20ms.
  3.Over current protection: it is high-low voltage dual protection in the design, the accurate shut-down protection can be made according to the set value at high voltage side; If the current on low voltage side exceeds the rated current, the instrument will take shut-down protection, the actuation time are both less than 20ms.
  4.A high voltage output protective resistor is provided in the voltage boost body in the design and this eliminates the need of additional protective resistor connected outside. 

   
   

  VLF HV Tester Series                         

  Model no	Rated Voltage/current	Load Carrying Capacity	Power FuseTube	Product Structure and Weight
  XHDP-30	30kV/20mA (Peak)	0.1Hz,≤1.1µF	5A	Controller:4 Booster: 25
  		0.05Hz,≤2.2µF
  		0.02Hz,≤5.5µF
  XHDP-50	50kV/30mA (Peak)	0.1Hz,≤1.1µF	15A	Controller:4 Booster: 50
  		0.05Hz,≤2.2µF
  		0.02Hz,≤5.5µF
  XHDP-60	60kV/30mA (Peak)	0.1Hz,≤1.1µF	20A	Controller:4 Booster : 55