VIOX UKPD32 EH4 Photovoltaic DC Isolator
• Advanced safety switch for solar power systems
• IP67 waterproof rating for reliable outdoor performance
• Premium silver-plated contacts with 3ms rapid arcing time
• Lockable OFF position for secure maintenance procedures
• Compliant with AS 60947.3:2018 and IEC 60947.1:2015 standards
• 5-year warranty with insurance options available
• Operational temperature range: -40°C to +85°C
• Front-mounted design for easy installation and access
• Available in various voltage and current configurations
• Suitable for PV systems, inverter isolation, and electrical substations
• Integrated breather valve for pressure equalization
• Customizable to meet specific application requirements
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VIOX UKPD32 EH4 Photovoltaic DC Isolator
Overview
The VIOX UKPD32 EH4 Photovoltaic DC Isolator is an advanced safety switch designed specifically for solar power systems. This high-performance isolator ensures complete and safe de-energization of electrical circuits, providing essential protection during service and maintenance operations in photovoltaic installations.
Key Features
- IP67 waterproof rating, installable at any angle
- Premium silver-plated contacts with industry-leading thickness
- Ultra-fast arcing time of 3ms for enhanced safety
- Integrated breather valve for pressure equalization
- Lockable OFF position for secure maintenance procedures
- Compliant with AS 60947.3:2018 and IEC 60947.1:2015 standards
- 5-year warranty with product and recall insurance options
Technical Specifications
Electrical Characteristics
| Number of layers | Voltage/Current (DC-PV1) | ||||
| 2/4 | 600Vdc | 800Vdc | 1000Vdc | 1200Vdc | 1500Vdc |
| 32 | 26 | 13 | 10 | 5 | |
| 40 | 30 | 20 | 12 | 6 | |
| 55 | 45 | 25 | 15 | 8 | |
| / | 50 | 40 | 30 | 20 | |
| / | 55 | 50 | 40 | 30 | |
| 4T/B/S | / | / | 32 | 26 | 13 |
| / | / | 40 | 30 | 20 | |
| / | / | 55 | 40 | 30 | |
| / | / | / | / | 45 | |
| / | / | / | / | 50 | |
Physical Characteristics
- Materials: PC, Nylon, Copper, Silver
- Structure: Double-column Disconnector
- Installation: Front-mounted
- Operation: Single Button Rotary
Operational Environment
- Working Temperature Range: -40°C to +85°C
- Protection Rating: IP67 (IP66 enclosures available)
Applications
- Photovoltaic solar power systems
- Electrical distribution networks
- Solar inverter isolation
- Electrical substations
- Circuit breaker and transformer isolation
- Transmission line maintenance
Advantages
- Superior waterproofing for reliable outdoor performance
- Enhanced durability with high-quality contact plating
- Rapid arc extinction for improved safety
- Flexible installation options for various scenarios
- Secure lockout feature for maintenance safety
- Compliance with international safety standards
- Extended warranty and insurance options for peace of mind
Customization Options
- Multiple voltage and current configurations available
- Customizable layer configurations for specific applications
- IP66 enclosures and other options to suit various inverter types
Safety Features
The VIOX UKPD32 EH4 is engineered with safety as the top priority. Its lockable OFF position, rapid arcing time, and compliance with international standards ensure maximum protection for both equipment and personnel during maintenance and service operations.
Installation Guide
For safe and efficient installation, please refer to our comprehensive manual. Ensure proper mounting and connection in accordance with local electrical codes and regulations. The front-mounted design facilitates easy access and operation across various installation scenarios.
