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Description
IP65 PME / PEN Fault Detection Unit with Surge Protection
WCED WPEPME08/SP/C40
The WPEPME08/SP/C40 is a durable, weatherproof PME / PEN Fault Detection Unit designed for EV charging systems requiring enhanced safety and compliance. Featuring a C40 RCBO, this unit is perfect for higher current demands. It integrates essential protective components, including a 4P63A contactor, Type 2 Surge Protection Device (SPD), and PME relays, ensuring reliable performance for outdoor installations.
Ideal for EV chargers with built-in DC leakage protection but without PME fault detection.
Key Features of IP65 PME / PEN Fault Detection Unit WPEPME08/SP/C40
- Designed for EV Chargers: Specifically compatible with EV chargers that include DC leakage protection but need PME fault detection.
- Enhanced Current Protection: Equipped with a C40 RCBO (Double Pole, Type A), ideal for higher load applications.
- Comprehensive Protection: Combines a C40 RCBO, 4P63A contactor, Type 2 SPD, and PME relays in one compact unit.
- IP65 Weatherproof Design: Fully dust-tight and water-resistant, ensuring reliable operation in outdoor environments.
- Compact 12-Module Design: Space-efficient with dimensions of H 255mm, W 295mm, D 140mm, making it easy to install in various settings.
- Type 2 SPD: Protects against harmful voltage surges, with visual indicators to show status: Green (Good) and Red (Replace).
Specifications
- Model: WPEPME08/SP/C40
- IP Rating: IP65, suitable for outdoor use.
- Dimensions: Height: 255mm, Width: 295mm, Depth: 140mm.
- Included Components:
- C40 RCBO: Double Pole, Type A, rated at 40A.
- 4P63A Contactor: For reliable switching and control.
- Surge Protection Device (SPD): Type 2, protects against voltage surges.
- PME Relays: Actively monitor and isolate faults in PME systems.
- Voltage Range: 207-253V AC.
- Rated Voltage: 220-240V AC.
- Frequency: 50Hz.
Understanding PME Faults, PEN Faults, and PEN Loss
PME faults, PEN faults, and PEN loss all refer to the same critical issue within PME (Protective Multiple Earthing) systems: the compromise of the PEN (Protective Earth and Neutral) conductor.
- PEN Fault: A partial failure of the PEN conductor, potentially electrifying the protective earth conductor (PE).
- PEN Loss: A complete disconnection of the PEN conductor, creating unsafe voltage conditions on the PE.
- PME Fault: A general term encompassing faults within PME systems that can lead to hazards like electric shock or equipment damage.
The WPEPME08/SP/C40 actively detects and isolates these faults, preventing hazardous conditions and ensuring safety for users and equipment.
Applications
- Residential: Ideal for single-phase EV chargers, such as Tesla, providing safety by addressing PME faults and PEN loss.
- Commercial: Suitable for outdoor EV charging setups in parking lots and retail spaces.
- Stand-Alone Chargers: Designed for EV chargers requiring additional fault detection and surge protection.
Why This Unit is Essential
The WPEPME08/SP/C40 ensures safe and compliant EV charging by addressing PME faults, PEN faults, and PEN loss. Its integration of surge protection, fault detection, and enhanced current handling makes it a critical component for modern installations. With an IP65-rated enclosure, it is built to withstand outdoor conditions, simplifying installation and providing reliable performance.
Why Buy From Electrical4Less?
Electrical4Less is your trusted partner for innovative electrical solutions:
- Extensive Product Range: Explore our selection of PME fault detection units tailored to EV charging systems.
- Expert Support: Receive professional advice to select the best product for your needs.
- Competitive Pricing: High-quality products at great value.
Check out our PME Fault Detection Units and read our dedicated posts to learn more about EV safety and compliance. Electrical4Less is your source for reliable and advanced electrical products.
