Atess

Atess Bypass cabinet, 400V, 500kW

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R 274,364
Regular price
R 315,011
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15 in stock
Description

The Atess Bypass Cabinet, 400V, 500kW is a high-capacity power management solution engineered to support seamless switching between grid-connected and off-grid power sources, ensuring a stable and uninterrupted power supply for critical installations. With an automatic transfer time of ≤10 milliseconds, this cabinet is ideal for applications where continuous power is crucial, maintaining system integrity during transitions.


Applications:


This bypass cabinet is designed for diverse applications, including:




  • Renewable Energy Systems – Optimises energy usage by enabling smooth transitions between grid and battery power in solar and wind installations.


  • Backup Power for Critical Facilities – Essential for data centres, hospitals, and telecommunications facilities, ensuring continuous power during outages.


  • Microgrid and Remote Applications – Allows flexible load sharing in off-grid or remote areas, integrating seamlessly with generators and energy storage systems.


  • Battery Energy Storage Systems (BESS) – Manages stable power distribution for high-demand settings, ensuring efficient transitions between storage and grid power.


Features:




  • High Power Capacity: Rated at 500kW with 400V, supporting high-power systems in industrial and commercial applications.


  • Rapid Transfer Time: Automatic transfer between on-grid and off-grid modes within ≤10ms, reducing disruptions to critical loads.


  • PV Inverter and Breaker Compatibility: Includes a PV inverter breaker rated at 1250A, suitable for large renewable installations.


  • Robust Protection Systems: Equipped with Type II lightning protection and an IP20-rated enclosure, safeguarding the system against electrical surges and environmental factors.


  • Wide Operating Temperature Range: Reliable operation between -25°C and +55°C, adaptable to various climates.


  • Compact and Durable Design: Dimensions of 1600/1900/800mm, offering space efficiency and robust construction for harsh environments.


  • Advanced Communication Options: Supports RS485 and CAN protocols for easy integration and remote monitoring.


  • High Max Current Capacity: Handles a maximum current of 866A, meeting the demands of significant loads without performance degradation.


  • Grid and Load Breakers: Integrated breakers for grid, load, PV, and generator circuits, each rated at 1250A, providing comprehensive switching and protection.


  • Humidity Tolerance: Designed to operate in environments with up to 95% relative humidity (non-condensing), enhancing reliability in varied conditions.


The Atess Bypass Cabinet, 400V, 500kW, is purpose-built for energy storage and power distribution systems, delivering resilience and operational stability in high-demand, mission-critical applications.

Warranty

Warranty

Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.


Reviews

Reviews

Shipping

South Africa: 1-3 Days

Free Shipping Over R6000

International: 2-5 Days

571
41

Let customers speak for us

from 1011 reviews
Looks & Feel real

It feels like a real one and has a good sound.
And would definitely recommend it to someone who want to use it for self defence

Mpho Mtirara
Very good nice quality blank gun looks and feels

Very good nice quality blank gun looks and feels like a real gun and sounds even louder

Tyler Pieterse
Great service

Great service and delivered quickly

Anonymous
Great point and fire training pistol.

No doubt powerful, well made. No slide action, but the MOS makes up for that. Shoots like a dream.

Chris K
Gorgeous

Bought this for my son and he is over the moon with this product! Definitely recommend Cristiano Ronaldo CR7 Eau De Toilette Spray

Natalie Dumas
Fabulous Service

I definitely recommend doing business with Gunmansa. They are fast, professional and informative

Natalie Dumas
WOW I bought it and I'm impressed 😁 I love the

WOW I bought it and I'm impressed 😁
I love the sound of it.....I would like you guys to improve is to have ammunition that can only hurt the attacker in case you are attacked

Anonymous
Great product

Small & convenient

Lindsay Festus
Excellent replica

Excellent replica. Look and feel like the real thing.sound the same as well. Some paint came off on the movement part but black touch up paint quickly took care of that. Very happy.

Tonie van Wyk
Easy, quick delivery and awesome product

From easy purchase to quick delivery I had good service. Plus the product is high quality name brand..

Andre Koopman

Good service..trustworthy and excellent delivery. Was everything we had paid for. What was advertised was even in excellent condition. Will recommend Gunman SA to everybody. Thank you for the 5star service.

Oliana De Villiers

Very good product for a universal belly belt my 38 special snub nose revolver fits in perfectly. You can carry it 3 or 4 O clock position apendix or under the arm a lot of storage if you carry a pistol there is pouches for two extra mags. I use one pouch for my leatherman and the other for a folding knife. The ziplock pouch is great for carrying keys, cellphone or bank cards holder. The product making everything concealable. Just make sure you wear one size bigger shirt or that is nice and loose not tight against the body to prevent printing.

Heuer Joubert

Very efficient and speedy service

Mothie Singh

Marvelous customer care and quick delivery.

Sakhi Mqolo
Fragrance is Amazing

The wait was long - but well worth it. Ready for spring, it smells amazing.

Tracey

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Welcome to GUNMANSA — where tactical culture, modern tech, self-defense gear, electronics, and premium lifestyle products come together in one powerful shopping experience.

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QUICK ANSWERS

Q: How long does delivery take?

Delivery times vary depending on your location and product availability.

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Yes — tracking details are typically provided once orders are dispatched.

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Eligible returns may be accepted according to our returns policy.

Q: Do products come with warranty?

Some items include supplier/manufacturer warranty coverage.

Q: Do you offer nationwide shipping?

Yes — we ship across South Africa.