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product tanbos vlf 90kv portable big led screen vlf hipot test set voltage frequency tester-0

Cable Testing & Diagnostics

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VLF-90 Portable Hipot Test System

1.Digital frequency conversion technology, microcomputer control, pressure rise, pressure reduction,measurement, protection, etc
2.Multiple protection (over-voltage protection, overcurrent protection at high and low voltage sides),rapid action (when acting)
3.0.1Hz, 0.05Hz and 0.02hz multi frequency selection,large test range
4.Reporting
5.Small volume and light weight

Product Description

Introduction

The withstand voltage test can be divided into ac withstand voltage test and dc withstand voltage test. The ac withstand voltage test can be divided into power frequency, frequency conversion and 0.1Hz ultra-low frequency test technology, of which 0.1Hz ultra-low frequency technology is the latest technology recommended by the current international electrotechnical commission.

The VLF-90kV is the core product independently developed with the latest technology. It adopts 7-inch touch screen, the latest arm7 single chip microcomputer, high-speed ad acquisition circuit, and is equipped with background management software. Adopting 0.1Hz VLF withstand voltage test technology, equivalent to the power frequency operating environment of cables, improving portability and testing efficiency, ushering in a new era of cable withstand voltage test.

Features

Unique advantages

Performance comparison of various withstand voltage test equipment:

Compare Content

Power Frequency

Withstand Voltage

Frequency

Withstand voltage

0.1Hz Withstand

Voltage

DC Withstand

Voltage

Equivalence

Good

Good

Good

Bad

Insulation destructive

Small

Small

Small

Big

Operation safety

Low

Low

High

A little low

Wiring

Complicated

Most Complicated

Most easy

Complicated

 

Volume and weight

Heavy and big

Heavy and big

Light and small size

Light and small size

Easy to operate: simple wiring, fool operation

The instrument consists of two parts: controller and booster.Wiring instructions: connect the control output special line, high voltage output special line and grounding wire equipped with the product according to the method shown in figure.

The test process is fully automated

Self-inspection →boosting →constant amplitude output →Shutdown parameter setting interface the controller indicates that the voltage is boosting Controller prompt test passed Viewing and printing test data.

Parameters

TECHNICAL DATA

Output voltage

490kV(Peak)

Frequency

0.1Hz、0.05Hz、0.02Hz、0.01Hz

Load

0.1Hz, 0.5µF max

 

0.05Hz, 1.1µF max

 

0.01Hz, 5.5uF max

Voltage waveform distortion

≤5%

Operating temperature

-10℃~+40℃

Storage temperature

-30°C-60°C

Humidity

≤85%RH

Net weight

Controller: 5.8kg Generator: 55kg

 

Tanbos

 Presenting the VLF-90kV Portable Big LED Screen VLF Hipot Test Set Voltage Frequency Tester, a sturdy and product this might be versatile for high voltage assessment in an amount genuine of systems. Developed by the name brand celebrated, this assessment gear boasts performance quality dependable that guarantees result maximum.

 This technique comes insurance firms a large and display obvious is LED provides data evaluation easy-to-read. The screen shows information such as voltage, regularity, leakage present, and angle duration other individuals. The Tanbos screen this is LED backlit, that means it is noticeable even yet in low light conditions.

 The Tanbos VLF-90kV Portable Big LED Screen VLF Hipot Test Set Voltage Frequency Tester is crafted for portability, to be able to check always systems that could be areas electric different. The lightweight and design this is lightweight that this method can squeeze into a particular area small such as a toolbox or simply just trucks and car’s trunk. Moreover, the handle this will be base most ergonomic is wheeled that it's a task simple go around while maintaining safety during evaluation procedures.

 This Tanbos product normally engineered for durability, combined with casing this can be outside through the robust and item heat-resistant shall withstand environments harsh. The casing protects the sun and rain interior damage during transport or used in commercial settings.

 The Tanbos VLF-90kV Portable Big LED Screen VLF Hipot Test Set Voltage Frequency Tester is optimized for high voltage assessment, insurance coverage organizations a manufacturing voltage just as much as 90kV and a regularity of 0.1 Hz. A protection is roofed by the test set this is important that instantly stops the ensure it comes down right down to customer or simply just the apparatus that you discharge the item to avoid dilemmas whenever.

 This process typically a piece of cake to arranged and run, insurance policy companies a control simple enough that allows users to improve the voltage regularity and level. The panel comes with an emergency end switch and a test button that initializes the testing procedure

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product tanbos vlf 90kv portable big led screen vlf hipot test set voltage frequency tester-1