Zhejiang Xinyao Electrical LTD

28/08/2026

📌 Caption:

⚡️ Looking for a high-performance MCB that stops short circuits instantly? When an electrical fault hits, ordinary breakers lag—but ours reacts in milliseconds to prevent fires!
🛡️ Performance MCB (Miniature Circuit Breaker) is engineered with a massive breaking capacity and an advanced arc-extinguishing system for ultimate grid safety.

⚙️ Designed for heavy-duty loads, offering precise overload protection and a mechanical lifespan that outlasts the competition.
🛠️ Trusted by global wholesalers and contractors. Premium quality, factory direct price, and OEM supported!

👇 Contact us today for the best bulk quote! 👇

📞 Contact Us:
🟢 WhatsApp: 0086 18368789819
💬 WeChat: 18368789819

27/08/2026

JGV3 Motor Protection Circuit Breaker – Reliable Overload & Short-Circuit Protection

Protect your 3-phase motors from overload, short-circuit, and phase failure with our JGV3 Motor Protection Circuit Breaker (MPCB) . Designed for industrial automation, pump stations, compressors, and conveyor systems.

Key Features:

✅ Adjustable current setting – Wide range to match your motor's full load amps
✅ Thermal-magnetic protection – Bimetallic overload + magnetic short-circuit trip
✅ Phase failure sensitivity – Detects single-phasing and trips instantly
✅ Manual & automatic reset – Flexible operation modes
✅ Temperature compensation – Stable tripping even in high ambient temperatures
✅ Test function – Built-in test button for easy verification
✅ Auxiliary contacts – 1NO+1NC for remote status indication
✅ DIN-rail mounting – Quick installation in control panels

Models Available:

Model Current Range Motor Power Frame Size
JGV3-80 25–40A, 40–63A, 56–80A Up to 55kW 80A frame

Technical Specs:

· Rated insulation voltage: 1000V
· Breaking capacity: up to 50kA
· Protection class: IP20
· Operating temperature: -25°C to +70°C
· Mechanical life: 12,000 operations

Applications: Control panels, computer rooms, telecom shelters, elevator control, industrial automation, and HVAC systems.

Factory-direct pricing, fast shipping, OEM support available.

Quick response – we reply within 2 hours.

📲 WhatsApp: +86 183687889819

Protect your motors from costly damage. Message us today for catalog and bulk quote.

20/08/2026

Title: MC Series AC Contactors – Heavy-Duty Performance for Demanding Applications

Need a contactor that can handle frequent switching and harsh conditions? Our MC Series AC Contactors are engineered for high-cycling applications like conveyors, compressors, pumps, and HVAC systems.

Key Specifications:

Model Current (AC-3) Motor Power Coil Voltages
MC-09 9A 4.0 kW 24V, 110V, 220V, 380V AC/DC
MC-12 12A 5.5 kW 24V, 110V, 220V, 380V AC/DC
MC-18 18A 7.5 kW 24V, 110V, 220V, 380V AC/DC
MC-25 25A 11 kW 24V, 110V, 220V, 380V AC/DC
MC-32 32A 15 kW 24V, 110V, 220V, 380V AC/DC
MC-40 40A 18.5 kW 24V, 110V, 220V, 380V AC/DC
MC-50 50A 22 kW 24V, 110V, 220V, 380V AC/DC
MC-65 65A 30 kW 24V, 110V, 220V, 380V AC/DC
MC-80 80A 37 kW 24V, 110V, 220V, 380V AC/DC
MC-95 95A 45 kW 24V, 110V, 220V, 380V AC/DC

Why MC Series?
✅ High electrical life – up to 1 million operations
✅ Mechanical life – up to 10 million operations
✅ Built-in surge suppression – extends coil life
✅ Direct overload relay mounting – complete motor starter solution
✅ Compact design – saves panel space
✅ Silver alloy contacts – excellent conductivity and wear resistance

Applications: Motor starters, control panels, HVAC, pumps, compressors, conveyors, lighting systems.

Factory-direct pricing, fast shipping, OEM support available.

Quick response – we reply within 2 hours.

📲 WhatsApp: +86 183687889819

Upgrade your motor control with MC Series. Message us today for catalog and bulk quote

20/08/2026

18/08/2026

⚡️ Looking for a reliable high-performance AC Contactor? Hongxi Electric brings you the perfect replacement with zero compromise on quality!

🛡️ Why choose AC Contactors?
🔥 Fireproof Shell: Premium flame-retardant material with zero bad smell.
⚡️ 100% Copper Coil: Superior electrical conductivity and extended operational lifespan.
🔘 Silver Contact Points: High arcing resistance and rock-solid durability.

🛠️ Factory-direct pricing with full OEM & ODM customization supported! Perfect for electrical wholesalers and automation project contractors.

11/08/2026

Over/Under Voltage Protector – Shield Your Equipment from Power Fluctuations

Voltage spikes and drops can fry your appliances, motors, and sensitive electronics in an instant. Our Over/Under Voltage Protector automatically disconnects the load when voltage goes too high or too low, and reconnects when stable – saving your equipment from damage and fire risks.

Why Choose Our Protector?

✅ Wide voltage range – 110V, 220V, 380V AC models available, 50/60Hz compatible
✅ Adjustable thresholds – Set your own over-voltage and under-voltage trip points
✅ Fast response – Trips within 0.1 seconds to protect downstream devices
✅ Automatic reconnect – Restores power when voltage returns to safe range (adjustable delay)
✅ LED status indication – Real-time display of voltage, trip status, and fault cause
✅ Compact DIN-rail mount – Fits easily into distribution panels and control cabinets
✅ High breaking capacity – Handles up to 63A or 100A (customizable)
✅ Relay output – Suitable for controlling contactors or direct load disconnection

Typical Applications:

· Homes, offices, and commercial buildings
· Industrial control panels and motor starters
· HVAC systems and refrigeration units
· Agricultural pumps and irrigation equipment
· Telecom shelters and data centers

Protect your investment – one surge or brownout can cost more than the protector itself. Factory-direct pricing, global shipping, and OEM branding available.

Quick response – we reply within 2 hours.

📲 WhatsApp: +86 183687889819

Don't wait for voltage to strike. Message us today for catalog and volume discount.

09/08/2026

⚡️ Want to build your OWN brand of MPCB but don't know where to start? We’ve got you covered!

🏭 As a direct manufacturer, Hongxi Electric provides complete OEM & ODM solutions to turn your brand vision into reality!

⚙️ What we customize for you:
✅ Custom Logo Printing
✅ Customized Color Casings
✅ Personalized Packaging & Branding Design

🤝 Let’s grow your local market and build your brand equity together!

👇 Send us a direct message today to consult with our R&D team and get started! 👇

📞 Contact Us:
🟢 WhatsApp: 0086 13868789819
💬 WeChat: 18368789819

08/08/2026

: DC Surge Protective Device (SPD) – Safeguard Your Solar & DC Power Systems

Lightning strikes and switching transients can destroy your expensive solar panels, inverters, and battery storage systems in milliseconds. Our DC Surge Protective Device (SPD) delivers reliable protection for photovoltaic systems, energy storage systems, EV charging stations, and DC distribution panels.

Why Choose Our DC SPD?

✅ Wide voltage coverage – Available from 48V to 1500V DC, compatible with most solar and DC power systems

✅ High surge capacity – Maximum discharge current (Imax) up to 40–50kA (8/20μs waveform), effectively absorbing powerful lightning-induced surges

✅ Ultra-fast response – Responds within 25 nanoseconds to clamp overvoltages before they reach your equipment

✅ Plug-in modular design – Easy replacement without rewiring; visual status indicator (green/red) shows protection status at a glance

✅ Multiple protection modes – Common mode and differential mode protection for complete system safety

✅ Remote signaling option – Optional alarm contact for remote monitoring via building management systems

✅ DIN-rail mounting – Space-saving installation in combiner boxes, distribution cabinets, and control panels

✅ International compliance – Certified to UL 1449, IEC/EN 61643-31, CE, and RoHS standards

Typical Applications:

· Solar PV combiner boxes and DC distribution cabinets
· Photovoltaic inverters – DC input side protection
· Battery energy storage systems (BESS)
· EV fast charging stations
· Telecom base stations and data center DC power supplies

Operating temperature range: -40°C to +85°C – reliable performance in harsh outdoor environments.

Don't let a single lightning strike cost you thousands in equipment replacement. Protect your DC assets with our proven surge protection solution.

Quick response – we reply within 2 hours.

📲 WhatsApp: +86 183687889819

Secure your solar investment today. Message us for catalog, pricing, and bulk orders.

03/08/2026

Looking for a reliable fire protection solution for electrical cabinets, server racks, control panels, or telecom shelters? Our DIN-rail mounted automatic fire extinguisher is exactly what you need.

Designed for space-limited and high-risk electrical environments, this compact unit snaps directly onto a standard 35mm DIN rail – no brackets, no complex tools. When a fire occurs, the built-in heat-sensitive tube or thermal sensor triggers instantly, releasing an eco-friendly, non-conductive extinguishing agent (aerosol or perfluorohexanone). The fire is suppressed within seconds, without damaging sensitive electronics.

Key advantages:
✅ Tool-free clip-on installation – saves labor time
✅ 360° detection and suppression – fully covers enclosed spaces
✅ Maintenance-free with 10-year shelf life – no pressure vessels or gas leakage risks
✅ Zero ozone depletion – safe for people and equipment
✅ Operating temperature: -40°C to +85°C – ideal for harsh industrial conditions

Applications:

· Power distribution boxes and electrical panels
· 5G base stations and data centers
· Wind turbines and solar inverters
· EV charging piles and battery storage cabinets
· Industrial control cabinets and CNC machines

Thousands of units have already been deployed across Europe, Southeast Asia, and the Middle East. Our extinguisher complies with CE, ROHS, and UL test standards. We also offer OEM branding, customized activation temperatures (57°C/68°C/79°C/93°C), and fast shipping directly from our factory in China.

Don't let fire risks cause costly downtime. Protect your assets with a simple, smart, and proven solution.

Contact us now for the best price and free sample policy:

📱 WhatsApp: +86 183687889819

We will reply to you within 2 hours – whether you need a quote, a sample, or technical support.