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@onccyelectrical
ONCCY AC Distribution Box Rated Voltage/Current: 400VAC / 63A, stably supporting industrial-grade power distribution needs Protection Rating: IP65, completely dust-tight and protected against water jets, suitable for harsh outdoor environments Material & Process: PC+ABS alloy housing, flame-retardant, weather-resistant, lightweight and high-strength
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Rated parameters: 1200V/32A, supports infrequent switching operations, meets isolation requirements for high-voltage DC systems.
Multi-circuit cutoff: Can simultaneously cut off 1-2 MPPT circuits, adaptable to flexible configuration of photovoltaic arrays.
Typical application: Specifically used for reliable isolation of high-voltage DC current between photovoltaic modules and inverters, ensuring operation and maintenance safety.
Custom service: Provide professional labeling on-site production video.
✨ ONCCY to be at SNEC 2026 Photovoltaic Power Generation Conference & Energy Storage Exhibition (Shanghai)
📅 Exhibition Dates: June 3-5, 2026
📍 Booth Location: Shanghai National Exhibition and Convention Center, 7.1H-E118
📞 Contact Us:
Website: www.onccy.com Tel: +86-17301617015 Email: [email protected]
🔈 Sincere Invitation: We warmly invite industry partners to visit our booth, exchange ideas, and jointly explore the new future of photovoltaic and energy storage electrical technologies!
ONCCY DC FUSE Safety and reliability: Made of fire-resistant materials, complies with IEC 60269-6 standard, rated voltage 1000V, current 32A, suitable for short-circuit and overload protection. Wide adaptability: Used in high and low voltage distribution systems, control systems, distribution boxes, inverters and other electrical equipment. Easy installation: Supports DIN35 rail mounting, adjustable terminals, easy fuse removal and installation. Robust and durable: Flame-retardant and high-temperature resistant housing, flexible installation methods, secure and reliable connection.
✨ ONCCY Electrical Co., Ltd at SNEC 2026 PV Power & ES EXPO ⚡ Exhibition Preview: 2026 SNEC PV Power & ES EXPO Shanghai
📌 Exhibition Dates: June 3-5, 2026
📍 Booth Address: Shanghai National Exhibition and Convention Center, 7.1H-E118
📞 Contact Us:
Website: www.onccy.com Tel: +86-17301617015 Email: [email protected]
🔈 Sincere Invitation: We cordially invite industry partners to visit our booth for exchange and discussion, and to jointly explore the new future of photovoltaic and energy storage electrical technologies!
Anya is live and ready to show you everything. Watch her strip, dance, and perform exclusive shows just for you. Interact in real-time and make your fantasies come true.
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ONCCY Roof PV Safety Guardian EDS6EL Series DC Isolation Switch EDS6EL Isolated Enclosure, IP66 dustproof and waterproof, withstands scorching sun and heavy rain. 1ms arc extinguishing, UL-certified materials + patented structure, eliminates arc hazards. 1500V DC compatible, flexible selection of single-pole, two-pole, or string configuration. Anti-corrosion and explosion-proof, IK10 impact-resistant, rock-solid in harsh environments. For commercial rooftop power stations, this is the right choice!
ONCCY Transfer Switch – 400V / 3200A High voltage & high current: Rated operational voltage 400V, current 16A-3200A, meeting demanding power system requirements. Lockable design: Prevents misoperation, enhances equipment safety. Equipped with a dedicated key: Enables access control, allowing only authorized personnel to change switch states. Reliable switching: Compact structure, suitable for power distribution, industrial control, and other professional fields.
ONCCY specifically developed for commercial rooftop PV systems: EDS6EL/50 DC isolation switch, installed between PV modules and inverters, providing reliable safety protection.
High-performance electrical parameters: Rated current 55A, maximum withstand voltage DC 1500V.
Advanced safety assurance: Adopts patented arc extinguishing structure and UL certified materials, with excellent quality, fully ensuring the safe operation of DC systems.
ONCCY DC fuse: Maximum rated voltage 1000V, maximum rated current 32A. Core functions: Provide short circuit and overload protection, ensure safe operation of electrical systems.
Applications: Widely used in high and low voltage distribution systems, control systems, distribution boxes, inverters and other equipment. I
nstallation and maintenance: Flexible installation methods, structural design for easy replacement.
DC isolator switch EDS1 1500V/32A.
Global authoritative certifications: SAA, CE, CB, TUV multiple entry certifications, quality recognized worldwide.
Extreme fast arc extinguishing: arc extinguishing time ≤3 milliseconds, quickly cuts off the arc, significantly extends switch lifespan.
Safe flame-retardant enclosure: made of UV-resistant, V0-grade flame-retardant material, resists outdoor aging, self-extinguishing upon contact with fire, eliminating fire hazard.
IP66 protection rating: completely dust-tight, can withstand powerful water jets, suitable for harsh outdoor environments.
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Airtightness Test for DC Isolator Switch
High-precision airtight test: Specifically designed for DC isolator switches, ensuring internal mechanisms are protected from dust and moisture ingress, guaranteeing long-term electrical reliability.
Durability & environmental adaptability: Passed IP66 protection test; widely used in residential, commercial & industrial PV, and off-grid energy storage projects, earning broad trust from international customers.
Compliance certifications: UL, SAA, CE, CB, TUV – multi-country approvals, with quality recognized globally.
ONCCY Firefighter Safety Switch High voltage & high capacity: Rated voltage 1600V, current 63A, meeting the rapid shutdown requirements of demanding electrical systems. Top-level protection: IP66 fully sealed enclosure, completely dust-tight and resistant to powerful water jets, suitable for outdoor and harsh environments. Durable material: Housing made of PC+ABS engineering plastic, combining high strength and aging resistance for long-term reliability. Safe & fast response: Millisecond-level rapid disconnection, effectively ensuring equipment and personal safety, applicable to new energy, industrial power distribution and other fields.
ONCCY ECDB-EU WATERPROOF ENCLOSURE BOX High-level protection: Compliant with IP66 standard, fully dustproof, resistant to strong water jets, suitable for outdoor and harsh humid environments. 4PWay size: Compatible with mainstream power distribution and communication equipment, enhancing connection reliability. Durable structure: Made of high-quality engineering plastics with sealing technology, corrosion-resistant and anti-aging, no deformation or leakage under long-term use. Wide application: Suitable for electrical wiring in photovoltaic, base stations, factories, agricultural irrigation, and other scenarios requiring high protection. Quick installation: Ergonomic latches and pre-drilled holes allow tool-free opening and closing for easier maintenance.
🎬 Inside ONCCY Factory | EAS60 AC Isolator Switches with Waterproof Enclosure
From production assembly➜ laser marking ➜ inspection ➜ packaging Every EAS60 AC isolating switch goes through strict quality control before delivery.
✔ Durable waterproof enclosure ✔ Stable AC isolation performance ✔ IP-rated protection for outdoor & industrial use ✔ Full inspection before shipment
Built for reliable power isolation in demanding environments. ⚡
ONCCY DC Isolator Switch Marking Electrical parameters: 1200V / 32A, suitable for high voltage DC systems Protection rating: IP66, dustproof and water-resistant, reliably coping with harsh environments Non-polarized design: No need to distinguish positive and negative terminals during installation, eliminating reverse connection risk Safety mechanism: Lockable in the off position, ensuring absolute safety for maintenance personnel
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ONCCY Combiner Box
Reliable Protection: IP65 high protection rating, dustproof and waterproof, suitable for harsh outdoor environments. High Voltage Withstand Design: 1000V DC, 63A high current carrying capacity, ensuring stable system operation. Quality Assurance: Professional manufacturing, strict testing, providing safe and efficient connection solutions for photovoltaic power plants.
EAS80 Disconnecting Switch - One 4th Pole, Four Possibilities
Don't let the "4th pole" become the weak link in your power distribution design.
The EAS80 AC disconnecting switch offers a robust main body, plus a 4th pole with fourindependent functions - one switch, multiple system solutions:
Simultaneous make & break - Standard 4-pole operation, ideal for general distribution. Pre-closure /delayed opening - Neutral closes first and opens last, ensuring safe maintenanceand avoiding broken neutral risks.
PE pole Dedicated pole for protective earth, never disconnects, perfect for special earthingsystems.
PN pole - Combined neutral + protection pole, simplifies wiring and saves cabinet space.
EAS80: More than switching - intelligent protection for every path.