- Detection - Measurement
- Electrical Measurements
- DC hipot tester
- Wuhan UHV Power Technology Co.,Ltd.
- Products
- Catalogs
- News & Trends
- Exhibitions
DC hipot tester ZGF 200~400kV
Add to favorites
Compare this product
Characteristics
- Options
- DC
Description
Product Introduction to DC Hipot Tester
Product Characteristics
Technical parameters:
DC hipot testers are widely used in multiple fields
Experienced in exporting DC hipot testers
- The ZGF Series DC High Voltage Generators utilize a high-frequency voltage doubler circuit combined with advanced PWM (Pulse Width Modulation) high-frequency pulse width modulation technology. Featuring closed-loop regulation and large voltage feedback, these generators achieve significantly improved voltage stability.
- The devices incorporate high-power IGBT components with superior performance drive technology and are designed with special shielding, isolation, and grounding measures based on electromagnetic compatibility principles. Manufactured with high-quality materials, the generators are portable and capable of withstanding rated voltage discharge without damage.
- Key features include:
- High output power with compact size
- Reliable over-voltage, over-current, and zero-start protection
- Built-in 0.75 times voltage switching function
- The ZGF Series is primarily used in the power sector, industrial and mining enterprises, metallurgy, steel, and other industries for conducting DC withstand voltage tests or DC leakage current tests on high-voltage electrical equipment such as zinc oxide arresters, power cables, transformers, circuit breakers, and generators.
Product Characteristics
- Stable and Reliable Output: Features a low ripple coefficient, providing stable and reliable voltage output with no noise and excellent reliability.
- Comprehensive Protection Functions: Equipped with overvoltage, overcurrent, zero-voltage start, and fault protection. The voltage protection value is adjustable and clearly displayed for easy monitoring.
- Digital Display: Voltage and current are displayed digitally, with the power supply also providing readings for convenient monitoring of output status.
- 0.75× Voltage Conversion: Includes a 0.75 times voltage conversion function, facilitating easy testing of zinc oxide arresters.
- Compact and Portable: The product features a compact structure with small size, making it easy to carry and transport.
Technical parameters:
- Voltage accuracy: ±(1.0%Reading + 2 words)
- Current accuracy: ±(1.0%Reading + 2 words)
- Ripple coefficient: ≤0.5%
- Voltage stability: When the power supply voltage changes by ±10%≤1%
- Overload capability: No-load voltage can exceed 10% of rated voltage for 10 minutes
- The maximum charging current is 1.25 times the rated current
- power supply: Single phase communication 50Hz 220V±10%
- Way of working
- Intermittent use: rated load 30 minutes
- 1.1 times rated voltage usage: 10 minutes
- temperature: -10℃~+40℃
- Relative humidity: no more than 85% at room temperature of 25 °C (no condensation)
- Altitude: below 1500 meters
DC hipot testers are widely used in multiple fields
- 1. Power industry: Used for DC withstand voltage testing and leakage current testing of high-voltage electrical equipment such as power cables, transformers, and generators to ensure the safe operation of the equipment.
- 2. Industrial automation: In industrial automation systems, DC hipot testers can be used for power supply and testing of various sensors, actuators, and other equipment.
- 3. Electronics and Communication: In the field of electronics and communication, DC hipot testers can be used for voltage withstand testing of electronic components, insulation performance testing of communication equipment, etc.
- 4. Aerospace and Shipbuilding: In these high-end fields, DC hipot testers also play an important role in electrical performance testing and verification of equipment such as aircraft, rockets, satellites, and ships.
- 5. In other industries such as petroleum, chemical, metallurgical, etc., DC hipot testers are also used for insulation performance testing of related equipment and high-voltage power supply.
Experienced in exporting DC hipot testers
- With years of experience in manufacturing and exporting high-voltage testing equipment, our DC hipot testers have been widely used in multiple countries and regions including Asia, the Middle East, Europe, Africa, and South America. We are familiar with international trade processes, product certification requirements, and power testing standards in different countries. We can provide customers with professional product selection advice, comprehensive technical documents, and efficient after-sales support to help them successfully complete procurement and project implementation.
VIDEO
Catalogs
No catalogs are available for this product.
See all of Wuhan UHV Power Technology Co.,Ltd.‘s catalogsOther Wuhan UHV Power Technology Co.,Ltd. products
High Voltage Tester
Related Searches
- Concentration analyser
- Monitoring analyser
- Automated analyzer
- Calibration system
- Portable testing system
- Portable analyser
- Continuous analyser
- Digital testing system
- Real-time analyser
- Laboratory analyser
- Automatic testing system
- Industrial testing system
- Automatic test equipment
- Digital analyser
- Compact analyser
- Voltage testing system
- Portable calibration system
- Calibration analyser
- Benchtop testing system
- Manual test kit
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.