Projoy DC Isolator - PEDS150H

The Projoy PEDS150H Series DC Isolator is engineered specifically for high-power solar PV applicat...

Best current price£40.80from City Plumbing GB

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City Plumbing GBProjoy Dc Isolator 16A 4P Mc4
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B&Q - Projoy Peds150 Dc Isolator Switch 4 Pole With Mc4 16A
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Product Information

Full details

The Projoy PEDS150H Series DC Isolator is designed for solar professionals and technicians working with high-power photovoltaic systems who require a robust, reliable disconnection solution. Its primary benefit is the ability to safely isolate circuits in demanding installations up to 1500V, providing critical protection for maintenance and emergency scenarios; however, users must ensure the unit is correctly rated for their specific amperage needs as it is a specialized industrial-grade component.

All features

SeriesPEDS150H
Model Part NumberPEDS150
BrandProjoy

Extended Product Information

FAQs

What is the maximum voltage rating for the PEDS150H?

The Projoy PEDS150H is rated for use in systems up to 1500V DC.

Can this isolator be used in residential solar systems?

While technically possible, this model is designed for high-power industrial and utility applications. Check your system voltage and current requirements first.

Is this device waterproof?

The isolator is designed for inclusion in weather-protected enclosures or combiner boxes. Always ensure proper housing to protect against moisture ingress.

What is the maximum current capacity?

The PEDS150H supports current capacities up to 63A.

Does this unit require specific mounting orientation?

Yes, always mount the isolator in the orientation specified in the installation manual to ensure proper mechanical function and heat dissipation.

Is this isolator safe for emergency shutdown?

The PEDS150H is designed to isolate the circuit under load, providing a reliable means of disconnection for safety and maintenance purposes.

Troubleshooting

Unit is difficult to switch

Verify the installation is perfectly aligned and not experiencing mounting bracket tension. Ensure the environment is within the operating temperature range.

Voltage drop observed across terminals

Check that all input and output cables are secured with the correct torque settings. Loose connections are the primary cause of resistance and voltage drop.

Pros and Cons

Pros

  • Supports high-voltage systems up to 1500V
  • High current capacity of 63A
  • Compact and modular footprint
  • Professional-grade build quality for longevity
  • Reliable circuit isolation for solar maintenance

Cons

  • Not intended for non-professional DIY low-voltage projects
  • Requires professional electrical knowledge for installation
  • Lacks visual status indicators for remote monitoring

Setup, Compatibility & Care

Installation must be performed by a qualified electrician in accordance with local grid codes and safety standards. Ensure the mounting surface is vibration-free and that all wire terminations are tightened to the torque specifications provided in the manufacturer technical datasheet. For care and maintenance, the isolator should be inspected periodically for signs of dust accumulation or terminal corrosion, especially in harsh outdoor environments. Keep the unit dry and ensure the enclosure is properly sealed to maintain IP ratings. Avoid using harsh chemical cleaners on the housing; use a dry, soft brush to remove dust from the exterior.

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