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30kv Vlf Cable Hv Hipot Test Equipment

China 30kv Vlf Cable Hv Hipot Test Equipment, Find details about China Hipot Tester, Vlf Hi Pot Test from 30kv Vlf Cable Hv Hipot Test Equipment

Model NO.
VLF-30
Loading Method
Static Load
Product Name
Vlf Hi Pot Test Hv High Voltage Very Low Frequency
Trademark
Gold
Transport Package
Packed in Container
Specification
packing in 3 cases
Origin
Chongqing
HS Code
9031809090
Model NO.
VLF-30
Loading Method
Static Load
Product Name
Vlf Hi Pot Test Hv High Voltage Very Low Frequency
Trademark
Gold
Transport Package
Packed in Container
Specification
packing in 3 cases
Origin
Chongqing
HS Code
9031809090
 Vlf Hi pot Test HV High Voltage Very Low Frequency AC Hipot Tester
 

Introduction:

  • VLF  Cable High Voltage Tester, VLF Hipot Tester combines modern advanced digital variable frequency technology and micro computer control together, therefore, it can realize the full automatic voltage boost, stepdown, 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.

 VLF Hipot Tester Parameters:

TypeOutput
Voltage/
Current		Load CapacityControl UnitBoosterFuse 
Tube
Frequency/
Capacitance		Dim.
(cm)		Wt
(kg)		Dim.
(cm)		Wt
(kg)
VLF-3030KV/20mA0.1Hz ≤ 1.1uF
0.05Hz ≤ 2.2uF
0.02Hz ≤ 5.5uF		28× 37× 22433× 18× 34255A
VLF-4040KV/30mA0.1Hz ≤ 1.1uF
0.05Hz ≤ 2.2uF
0.02Hz ≤ 5.5uF		28× 37× 22435× 20× 36356A
VLF-5050KV/40mA0.1Hz ≤ 1.1uF
0.05Hz ≤ 2.2uF
0.02Hz ≤ 5.5uF		28× 37× 22437× 24× 39457A
VLF-6060KV/50mA0.1Hz ≤ 1.1uF
0.05Hz ≤ 2.2uF
0.02Hz ≤ 5.5uF		28× 37× 22433× 18× 34
33× 18× 34		25+2510A
VLF-7070KV/55mA0.1 Hz, ≤ 0.5µ F
0.05Hz, ≤ 1.0µ F
0.02Hz, ≤ 2.5µ F		28× 37× 22433× 18× 34
35× 20× 36		25+3510A
VLF-8080KV/60mA0.1 Hz, ≤ 0.5µ F
0.05Hz, ≤ 1.0µ F
0.02Hz, ≤ 2.5µ F		28× 37× 22433× 18× 34
37× 24× 39		25+4512A

VLF Hipot Tester Features:

  1. Data of current, voltage, wave form can be directly sampled at high voltage side, so the data is real and accurate.  
  2. Overvoltage 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. Overcurrent 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.  

 

Notes:

  • Power supply requirement: AC50Hz, 220V, stability of frequency: fluctuation less than 0.5%.
  • When using it, the capacitance of the sample should not exceed the rated capacity of the instrument. The overlow capacitance of the sample will affect the output wave form. If the capacitance is less than 0.05µF, the instrument cannot output normally.
  • When using it, it is prohibited to boost voltage without load, or to connect with resistive load.
More details for Vlf hipot tester

30kv Vlf Cable Hv Hipot Test Equipment

About our company:
30kv Vlf Cable Hv Hipot Test Equipment

 

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