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Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Specifications
Brand Name :
Delta
Model Number :
VLF
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 set Very Low Frequency Tester
Price :
USD1.0
Payment Terms :
T/T, Western Union
Supply Ability :
1000 sets per month
Delivery Time :
10 days
Packaging Details :
Very Low Frequency Tester packed in veneer case
Item Name :
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Functions :
Supply high voltage for power cable testing
Voltage output :
30kV, 40kV, 50kV, 60kV, 70kV, 80kV
Measurement accuracy :
2.5%
Rated current :
30mA
Frequency :
0.1Hz, 0.05Hz, 0.02Hz
Power supply :
AC220V ± 10%, 50Hz/60Hz
Warranty :
One year
Service :
OEM service is available
Description

Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument

Introduction:

Very low frequency withstand voltage test is designed and manufactured for electrical equipment very low frequency withstand voltage test.
Very low frequency withstand voltage test is essentially an alternative of power frequency withstand voltage test. It is much smaller, lighter and portable than power frequency withstand voltage tester. It is proved home and abroad that 0.1Hz ultra-low frequency withstand voltage test can replace power frequency withstand voltage test.

Very low frequency withstand voltage test can be applied for 10kV, 35kV, 300MW thermal power machine, 10kV, 35kV power transformer and other electrical equipment.

Features:

  • Max voltage output: refer to following table;

  • Output frequency: 0.1Hz, 0.05Hz, 0.02Hz;

  • Measurement accuracy: 2.5%;

  • Positive and negative voltage peak errors < 2.5%RDG+0.3%FS;

  • Voltage wave form distortion: <3%;

  • Insulation resistance measurement error: <2.5%;

  • Leakage current measurement error: <2.5%;

  • Power supply:AC220V ± 10%, 50Hz/60Hz;

  • Environment temperature: 0~50°C;

  • Humidity:≤85%RH;

Parameters:

Model

Rated Voltage/current

Load Carrying

Capacity

Power fuse wire

Product Structure and Weight

VLF-30

30kV/20mA

(Peak)

0.1Hz,≤0.5µF~1.1µF

5A

Controller:4kg

Booster: 25kg

0.05Hz,≤0.5µF~2.2µF

0.02Hz,≤0.5µF~5.5µF

VLF-40

40kV/30mA

0.1Hz ≤ 1.1uF

6A

Controller: 4kg

Booster: 35kg

0.05Hz ≤ 2.2uF

0.02Hz ≤ 5.5uF

VLF-50

50kV/30mA

(Peak)

0.1Hz,≤0.5µF~1.1µF

7A

Controller:4kg

Booster: 50kg

0.05Hz,≤0.5µF~2.2µF

0.02Hz,≤0.5µF~5.5µF

VLF-60

60kV/30mA

(Peak)

0.1Hz,≤0.5µF

9A

Controller:4kg

Booster Grade 1(30kV):25kg

Booster Grade 2(30kV):25kg

0.05Hz,≤0.5µF~1µF

0.02Hz,≤0.5µF~2.5µF

VLF-80

80kV/30mA

(Peak)

0.1Hz,≤0.5µF

12A

Controller:4kg

Booster Grade 1(30kV):25kg

Booster Grade 2(50kV):50kg
0.05Hz,≤0.5µF~1µF
0.02Hz,≤0.5µF~2.5µF

VlfUltra Low Frequency High Withstand Voltage Hipot Testing Instrument​Real Picture:

Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument

Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument

Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument


Product tags

power cable testing equipment

,

stress test ecg cable

,

high voltage cable tester
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Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument

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Product Detail
Brand Name :
Delta
Model Number :
VLF
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 set Very Low Frequency Tester
Price :
USD1.0
Contact Supplier
video
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument
Vlf 32kv Cable Ultra Low Frequency High Withstand Voltage Hipot Testing Instrument

Delta Technology (Chongqing) Co., Ltd.

Verified Supplier
2 Years
chongqing, chongqing
Since 2012
Main Products :
Electric Testing Equipment, Fire Testing Equipment, Oil Testing Equipment
Total Annual :
10000000-100000000
Employee Number :
100~300
Certification Level :
Verified Supplier
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