Surge Protection Device

Home
Surge Protection Device

Product Name

Low Voltage Distribution

Power Supply

Industrial Control

Connectors & Terminals

Pneumatic Components

Hardware & Tools

DR-45

DR-30

DR-15

Sensor Product

Not Sure Which Product is Right for You?

If you’re uncertain about which product to choose or can’t find what you’re looking for,

our expert team is here to guide you.

Advanced SPD Performance Characteristics

Instant Response

With nanosecond reaction speed, it instantly detects and suppresses hazardous voltage spikes, effectively protecting equipment from lightning strikes and power grid fluctuations.

Multi-Level Protection

Featuring tiered energy dissipation (T1/T2/T3), it progressively neutralizes surge threats across power, network, and communication lines for complete system protection.

Voltage Stabilization

Precisely clamps overvoltage within safe limits to prevent equipment damage while minimizing cumulative micro-surge effects, significantly extending device lifespan.

Safety Assurance

Reduces short-circuit and overheating risks caused by surges, lowering fire hazards while safeguarding sensitive electronics from data loss or system failure.

Cost Efficiency

Offers exceptional value with minimal investment compared to expensive equipment repairs, especially critical for data centers and high-value industrial facilities.

Smart Compatibility

Modular design enables easy installation and maintenance, with advanced models featuring real-time monitoring for consistent protection performance.

Not just a supplier,
but your trusted long-term partner in success.

Omch: Your First-Choice in Industrial Automation Products

We carefully select and offer high-quality products at great prices, ensuring you receive excellent service that truly cares about your needs and satisfaction.

Rigorous Supplier Selection

Suppliers must have CE, RoHS ISO9001, and products must pass thorough inspections.
Able to offer non-standard customization and support ODM & OEM.
We prioritize suppliers with competitive and reasonable pricing.
Provide strong technical support and the capability for regular product updates.
We work with multiple suppliers to offer flexibility and meet diverse needs.

Powerful Manufacturing Capability

Strict Quality Control

After-Sales Support

Expert Technical Support