ZH380 ultraviolet single-channel imaging module

ZH380

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The ZH380 by UVIRSYS is a single-channel solar-blind UV imaging module designed for integration into UAVs, robots, vehicles, and fixed monitoring systems. It detects corona discharge and partial discharge activity in the 240–280 nm UV band with high sensitivity and superior out-of-band rejection — enabling reliable fault detection in full daylight, 24/7.

Imaging & Detection

  • Solar-blind UV band: 240–280 nm with precision out-of-band rejection filter
  • High-sensitivity UV detector for weak corona signal detection in direct sunlight
  • Compatible with fused UV+VIS and UV+IR multi-spectral system configurations

Integration & Interfaces

  • Video output: HDMI and LVDS
  • Control: Serial port interface
  • Configurable with special optical lenses of varying focal lengths
  • Standard data interfaces for simplified system integrator development
  • Suitable for UAVs, robotics, vehicles, and fixed online monitoring stations
Solar-Blind UV Sensitivity — Detect Corona in Full Sunlight
The ZH380 operates in the 240–280 nm solar-blind UV band, using a precision filter to eliminate solar background radiation. Its high-sensitivity UV detector captures faint corona discharge signals that are completely invisible to the human eye — even in direct sunlight — enabling true 24/7, all-weather fault detection without false positives from ambient light.

Flexible Platform Integration

The ZH380 is configurable with optical lenses of varying focal lengths and supports standard data interfaces, HDMI, LVDS, and serial port control. This makes it a versatile building block for UAV payloads, robotic inspection systems, vehicle-mounted cameras, and fixed substation monitoring installations.

Multi-Spectral System Ready

While a single-channel UV module, the ZH380 is engineered as a core component for fused multi-spectral systems. Its dual HDMI/LVDS output enables overlay of UV corona data with visible light or infrared imagery — providing the spatial context needed for precise fault localization and automated reporting.

Built for Power Infrastructure

Designed for predictive and preemptive maintenance of high and medium-voltage equipment. The ZH380 is deployed across substations, converter stations, transmission lines, generators, transformers, and railway electrification infrastructure — anywhere corona discharge threatens grid reliability.

Learn More +

The ZH380 by UVIRSYS is a high-performance single-channel ultraviolet imaging module engineered for seamless integration into advanced inspection platforms. Built around a new generation of UV filters and imaging components, it delivers exceptional solar-blind sensitivity for reliable corona discharge detection in full daylight — making it the ideal core sensor for UAVs, robotics, vehicles, and fixed online monitoring systems.

Solar-Blind UV Detection, Day or Night

The ZH380 operates in the 240–280 nm solar-blind UV band, using a precision filter to eliminate background solar radiation. This enables detection of faint UV signals from corona discharge and surface partial discharge without interference from sunlight — delivering consistent, reliable performance 24/7 in all weather conditions.

Key Features

  • Solar-Blind UV Imaging: High-sensitivity UV detector with superior out-of-band rejection for daytime corona detection
  • Flexible Integration: Configurable with special optical lenses of varying focal lengths to suit different platforms and scenarios
  • Dual Output: HDMI and LVDS video output with serial port control — compatible with standalone UV imagers and fused UV+VIS or UV+IR systems
  • Standard Interfaces: High-performance signal processing with standard data interfaces for straightforward system integration
  • 24/7 Operation: Designed for continuous all-weather deployment on UAVs, robots, vehicles, and fixed monitoring stations

Technical Specifications

  • Technology: Single-channel UV imaging with solar-blind filter
  • UV Band: 240–280 nm (solar-blind)
  • Video Output: HDMI, LVDS
  • Control Interface: Serial port
  • Operation: 24/7, all-weather
  • Manufacturer: UVIRSYS (Shanghai UVIR Technology Co., Ltd.)

Applications

The ZH380 is a foundational component for predictive and preemptive maintenance of high and medium-voltage electrical equipment. Typical deployment scenarios include:

  • Substations and converter stations
  • Transmission and distribution lines
  • Generators and transformers
  • Railway electrification infrastructure
  • UAV-based aerial line inspection
  • Robotic and vehicle-mounted patrol systems

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