HZJF-VI Integrated All In One Partial Discharge Test Equipment High Voltage Pd Test Equipment For Power Equipment Inspection

This product is an integrated, fully automatic power frequency partial discharge tester independently developed and manufactured by our company. It combines a partial discharge-free transformer, voltage regulator, filter device, isolation transformer, coupling capacitor, and digital partial discharge detector into a single unit. The control system offers easy operation, superior performance, safe and reliable running, an elegant appearance, a durable structure, and convenient mobility.

This complete system is mainly used for partial discharge detection of transformers, cables, low-voltage switchgears, miniature electrical components, and insulating materials. It can apply high voltage of 2kV / 5kV / 10kV / 15kV to electrical equipment to check for defects (partial discharge) in insulating materials, evaluate the partial discharge level of products, and identify insulation defects of test specimens.

• Resists high heat, humidity, and salt spray for tropical island use.
• Runs stably at -40℃, cold-proof and anti-condensation.
• IEC compliant, with complete calibration certificates provided.
• Local support: spares, on-site training, and instrument calibration.

• Integrated Structural Design Adopts an all-in-one structure for simple operation, supporting intelligent voltage boost and synchronous partial discharge signal acquisition.
• Strong Anti-interference Performance & Reliable Test Data Equipped with a fully enclosed cabinet to shield external interference sources. Combined with software anti-interference algorithms and multiple interference suppression measures, it can operate stably under harsh electromagnetic environments.
• Simple & Convenient Wiring Connection Retractable flexible cables are configured for easy connection with test samples.
• Multi-channel Signal Acquisition Independent display interfaces for high voltage, high current, low voltage, low current, test duration, and withstand voltage results. Dynamic real-time high-voltage curve display for intuitive data observation.
• Comprehensive Protection Functions Complete protection mechanisms including overvoltage protection, overcurrent protection, flashover protection, emergency stop, zero-position startup, power cut-off when the test chamber door opens, upper limit threshold protection for voltage and current, timing function, and automatic discharge protection after test completion.
• Diversified Operation Modes Human-machine interface based on a PC platform with an intelligent test workflow; users can freely switch between automatic and manual test modes.
• Powerful Software Functions Manually or automatically save test data and waveforms at any time; recall and analyze historical stored test waveforms. Six coarse gain adjustment gears with stepless fine tuning for each gear. Digital windowing technology eliminates measurement errors caused by external interference.
• Compliant with National & International Standards The partial discharge display results of the software fully comply with the IEC 60270 standard.