30kv-80kv Vlf Cable Hv Hipot Test Equipment
Product Introduction
It is our eternal pursuit to provide reliable Circuit Breaker Analyser, transformer turns ratio test set, cable fault location system for domestic and foreign customers and provide users with value-added services. We provide customers with high-quality products and a full range of services with scientific management, strong research and development and continuous improvement of productivity. Patience and meticulous, down-to-earth work, is our company staff's work attitude. Our company keeps up with the world's advanced trend, we have high-end production equipment and technology.
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 |
Since our establishment, we have focused on R&D, production and sales of 30kv-80kv Vlf Cable Hv Hipot Test Equipment, so we have a professional brand image in this field now. We adhere to the principle of fairness, justice and reasonable competition, and adhere to the policy of quality first, customer first, scientific management, and strive for first-class. Since the establishment of our company, we have always explored the road of industrial development with revolutionary and leaping innovative ideas.
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