Vlf High Voltage Power Supply 30kv for 33km Cable Testing Equipment
Product Introduction
We continue to develop and produce a wide range of high-performance high voltage sf6 test transformer, kinematic viscosity meter, battery discharge test equipment that meet the needs of our customers. We welcome new and previous customers from all walks of lifetime to speak to us for future organization relationships and mutual achievement! Compared with peers, our company has more advanced production technology and equipment, simpler production links and more perfect automatic control function. Our expert engineering team will generally be prepared to serve you for consultation and feedback.
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.
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
Technical parameters of series products
Ground voltage generator
| Model | Rated Voltage | Load | Fuse | Weight |
| 60kV/1.1 | 60kV (Peak Value) | 0.1Hz,≤1.1µF | 10A | Controller: 6Kg Booster: 45Kg |
| 0.05Hz,≤2.2µF | ||||
| 0.02Hz,≤5.5µF |
We are a group of passionate engineers, designers and industry experts, and our mission is to help customers quickly find the Vlf High Voltage Power Supply 30kv for 33km Cable Testing Equipment they need at a competitive price. We constantly improve the core competitiveness of our enterprise, actively promote the supply-side reform, and crack the development problems with reform thinking. If an enterprise can influence consumers to establish emotional connection with the brand, it can not only enhance the brand value of the enterprise, but also establish a competitive advantage for the enterprise in the market.
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