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Portable Vlf Cable High Voltage Testing Instrument AC Hipot Tester

Portable Vlf Cable High Voltage Testing Instrument AC Hipot Tester

0.1hz ultra-low frequency technology is the latest technology recommended by the current international electrotechnical commission.
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Product Details of Portable Vlf Cable High Voltage Testing Instrument AC Hipot Tester

Product Introduction

We continue to be at the forefront of product innovation, committed to the unparalleled research and development of capacitance and tan delta tester, Primary Current Injection Tester, Sf6 Gas Leak test industry. Our staff are highly-specialized and will help you find the product you need. Welcome your inquiry. Since its establishment, the company has always been adhering to the entrepreneurial spirit of "Quality builds integrity, and professionalism makes you and me", and constantly develops and develops new products. We introduce the international advanced management experience, absorb excellent scientific research achievements, and constantly innovate to produce high quality products.

HZDP-60kV VLF Cable Test Equipment

Overview

0.1Hz vlf technology is the latest technology recommended by the current international electrotechnical commission. Our company's new generation of ultra-low frequency and high voltage generator is the core product independently developed with the latest American 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. It overcomes many shortcomings of domestic similar products (see table 1), and its cost performance is much higher than that of similar imported products. It is especially suitable for withstand voltage test of electrical equipment with large insulation equivalent capacitance (such as power cable, power capacitor, large and medium-sized generator and motor, etc.), which conforms to the national standard of electric power industry, general technical conditions for ultra-low frequency and high voltage generator (d) newly issued in 2004 l / t849.4-2004.

vlf cable test equipment

0.1Hz voltage-withstand equipment type

HV control method

High voltage waveform

Energy saving

Noise

Lifespan

Electrical life

mechanical

HV mechanical switch switching polarity

Square wave

Not energy-saving: consume excess energy with high-power resistors

High

short

Short

Electronic

HV electronic switch switching polarity

Sine wave

Energy saving: feed back excess power to the grid

A little

No lifespan, can use long-term

Long

Table 1 performance comparison between mechanical type and electronic type of 0.1Hz voltage withstand test equipment

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Technical parameters of series products

Ground voltage generator


ModelRated VoltageLoadFuseWeight
60kV/1.1

60kV

(Peak Value)

0.1Hz,≤1.1µF10A

Controller: 6Kg

Booster: 45Kg

0.05Hz,≤2.2µF
0.02Hz,≤5.5µF

hzdp-60kv vlf hipot tester


vlf cable test equipment

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Our company independently researches and develops Portable Vlf Cable High Voltage Testing Instrument AC Hipot Tester, and can customize products with different parameters and requirements in a short time according to customer requirements. Quality education and training plays a very important role in the realization of our quality policy and objectives and the improvement of efficiency. Our company has established a market-oriented marketing system. We divide our operation departments according to different types of market.

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