30kv-80kv Very Low Frequency Hipot Tester Cable Withstand Voltage Tester

• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for Very Low Frequency Hipot Tester
• Usage: Coaxial Cable Tester, Cable Withstand Voltage Tester
• Power: Electricity
• Certification: CE
• Customized: Customized
• Model NO.: VLF
• Color: Black
• Product Name: Very Low Frequency Hipot Tester
• Accuracy Grade: 0.5
• Power Source: AC220V
• Output Frequency: 0.1Hz, 0.05Hz, 0.02Hz
• Output Voltage: 30kv, 50kv, 60kv, 80kv or Others
• Capacity: 0.6kVA ~ 2.4kVA
• Power Supply: 220V 50Hz
• Loading Method: Static Load
• Transport Package: Packed in Container
• Specification: packing in 3 cases
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 100PCS/Month Hipot Tester

Product Description

30kV-80kV Very Low Frequency Hipot Tester Cable Withstand Voltage Tester
 

 

Product Description

 

• 30kV-80kV Very Low Frequency Hipot Tester Cable Withstand Voltage 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.

 

Product Parameters

 

Type	Output Voltage/ Current	Load Capacity	Control Unit		Booster		Fuse  Tube
		Frequency/ Capacitance	Dim. (cm)	Wt (kg)	Dim. (cm)	Wt (kg)
VLF-30	30KV/20mA	0.1Hz ≤ 1.1uF 0.05Hz ≤ 2.2uF 0.02Hz ≤ 5.5uF	28× 37× 22	4	33× 18× 34	25	5A
VLF-40	40KV/30mA	0.1Hz ≤ 1.1uF 0.05Hz ≤ 2.2uF 0.02Hz ≤ 5.5uF	28× 37× 22	4	35× 20× 36	35	6A
VLF-50	50KV/40mA	0.1Hz ≤ 1.1uF 0.05Hz ≤ 2.2uF 0.02Hz ≤ 5.5uF	28× 37× 22	4	37× 24× 39	45	7A
VLF-60	60KV/50mA	0.1Hz ≤ 1.1uF 0.05Hz ≤ 2.2uF 0.02Hz ≤ 5.5uF	28× 37× 22	4	33× 18× 34 33× 18× 34	25+25	10A
VLF-70	70KV/55mA	0.1 Hz, ≤ 0.5µ F 0.05Hz, ≤ 1.0µ F 0.02Hz, ≤ 2.5µ F	28× 37× 22	4	33× 18× 34 35× 20× 36	25+35	10A
VLF-80	80KV/60mA	0.1 Hz, ≤ 0.5µ F 0.05Hz, ≤ 1.0µ F 0.02Hz, ≤ 2.5µ F	28× 37× 22	4	33× 18× 34 37× 24× 39	25+45	12A

 

Product Characteristics

 

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.

 

Panel Introduction

 

 

Item Show

Notes

To use the device, ensure that the power supply meets the requirements of AC50Hz, 220V with frequency stability of fluctuations less than 0.5%. Also, avoid exceeding the rated capacity of the instrument when testing samples, as excessive capacitance can affect the output waveform, with a minimum capacitance of 0.05µF required for normal output. Additionally, it is prohibited to boost voltage without load or connect the device to a resistive load.