Vlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage Generator

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 1 Year
Manufacturer/Factory & Trading Company
Diamond Member Since 2024

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  • Vlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage Generator
  • Vlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage Generator
  • Vlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage Generator
  • Vlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage Generator
  • Vlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage Generator
  • Vlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage Generator
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Basic Info.

Model NO.
KDZD
Configuration
Capacitive Touch Screen, Automatic Storage,etc
Product Name
Ultra Low Frequency High Voltage Generator
Voltage Waveform Distortion
≤ 5%
Voltage Positive and Negative Peak Error
≤ 3%
Output Frequency
0.1Hz, 0.05Hz, 0.02Hz
Customized Support
OEM, ODM, Obm, Software Reengineering
Protection Time
≤ 10ms
Rated Voltage
30kv, 40kv, 50kv, 60kv, 80kv, 90kv, etc
Measurement Accuracy
3%
Protection
Overvoltage Protection, etc
Power
Electronic
Transport Package
Wooden Case
Trademark
KDZD
Origin
Hubei, China
HS Code
9030332000
Production Capacity
2500 Pieces

Product Description


Vlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage GeneratorVlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage GeneratorVlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage GeneratorVlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage Generator
Product parameters
Product Name
Ultra Low Frequency High Voltage Generator
Rated voltage
30kV, 40kV, 50kV, 60kV, 80kV, 90kV, etc
Measurement accuracy
3%
Voltage waveform distortion
 ≤ 5%
Voltage positive and negative peak error
 ≤ 3%
Output frequency
0.1Hz, 0.05Hz, 0.02Hz

Product Features

★Current, voltage, and waveform data are directly obtained through high-voltage side sampling, so the data is true and accurate
Overvoltage protection: When the output exceeds the set voltage limit, the instrument will shut down for protection, with an action time of less than 20 milliseconds
Overcurrent protection: designed as a dual protection of high and low voltage, the high voltage side can be precisely shut down for protection according to the set value; When the current on the low-voltage side exceeds the rated current, shutdown protection will be implemented
★The high-voltage output protection resistor is designed inside the boost, so there is no need to connect another protection resistor externally
★For products with a voltage of over 50kv, the series combination method can achieve multiple uses for one machine, making it extremely convenient to use
★Due to the use of high and low voltage closed-loop negative feedback control circuit, there is no capacitance rise effect in the output
★Measurement accuracy: 2%                                   
★Voltage positive and negative peak error: ≤ 3%
★Voltage waveform distortion: ≤ 5%                      
★Output frequency: 0.1Hz, 0.05Hz, 0.02Hz
★Power supply: AC 50Hz, 220V ± 5% (generator: AC 50Hz, 220V ± 5%)
★Test time: Handover: 60 minutes     
★Prevention: 5 minutes (can run for a long time)
 
Model no Output
Voltage/
Current
(Peak)
Load Capacity Control Unit Booster(Tank) Power 
Capacitance/
Freuency
Net Dim.
(cm)
Net Wt
 (kg)
Net Dim.
(cm)
Net Wt
(kg)
KDVLF-40  40kV/20mA 0.1Hz-0.01Hz
Auto Variable
Capacity:≤10µF
40×31×20   6 29x15×35 25 1200W
KDVLF-50  50kV/20mA 0.1Hz-0.01Hz
Auto Variable
Capacity:≤10µF
40×31×20   6 29x15×35 25 1500W
KDVLF-60  60kV/59mA 0.1Hz-0.01Hz
Auto Variable
Capacity:5µF at 60kV;
40×31×20   6 45×19×36 45 2000W
KDVLF-80  80kV/59mA 0.1Hz-0.01Hz
Auto Variable
Capacity:5µF at 80kV;
Capacity:10µF for single booster (40/40kV)
40×31×20   6 29x15×35     25 3000W
36x19×45     45
KDVLF-90  90kV/59mA 0.1Hz-0.01Hz
Auto Variable
Capacity:5µF at 90kV;
Capacity:10µF for single
booster (40/50kV)

40×31×20
 
  6 29x15×35     25 3500W
36x19×45     45
                                         
Function comparison of VLF series models
 
Output
(Peak)
Structure Model no AC Withstand Voltage Test Tan Delta Test PD Test Capacity
(μF)
Insulation
Resistance
Test (IR)


30KV

1*Controller
1*30KV Booster
1*Capacitor
KDVLF-30 X X X X
KDVLF-30A X
KDVLF-30B X X
KDVLF-30C


40KV

1*Controller
1*40KV Booster
1*Capacitor
KDVLF-40 X X X X
KDVLF-40A X
KDVLF-40B X X
KDVLF-40C


50KV

1*Controller
1*50KV Booster
1*Capacitor
KDVLF-50 X X X X
KDVLF-50A X
KDVLF-50B X X
KDVLF-50C

60KV
1*Controller
1*60KV Booster
1*Capacitor
KDVLF-60 X X X X
KDVLF-60A X
KDVLF-60B X X
KDVLF-60C

70KV
1*Controller
1*30KV Booster
1*40KV Booster
1*Capacitor
KDVLF-70 X X X X
KDVLF-70A X X


80KV
1*Controller
1*30KV Booster
1*50KV Booster
1*Capacitor, or

1*Controller
2*40KV Booster
1*Capacitor
KDVLF-80 X X X X
KDVLF-80A X
KDVLF-80B X X
KDVLF-80C


90KV

1*Controller
1*40KV Booster
1*50KV Booster
1*Capacitor
KDVLF-90 X X X X
KDVLF-90A X
KDVLF-90B X X
KDVLF-90C
Note:  DC leakage current measurement for buyer's option (any type can add this function if required).
Vlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage Generator
Vlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage GeneratorVlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage GeneratorVlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage GeneratorVlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage GeneratorVlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage Generator

Vlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage GeneratorVlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage GeneratorVlf High Voltage AC Hipot Tester/Ultra-Low Frequency High Voltage Generator

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