SSR-40DD DC 3-32V Input to DC 5-200V Solid state relay
SSR-40DD DC 3-32V Input to DC 5-200V Solid state relay
SSR-40DD DC 3-32V Input to DC 5-200V Solid State Relay
Premium Quality Electronics from The Tech Depot, Bengaluru
Fast shipping | 7-day warranty on manufacturing defects | 24/7 expert support
Product Overview
The SSR-40DD is a high-performance solid state relay designed for DC switching applications. With a wide input voltage range (3-32V DC) and output capability up to 200V DC at 40A, this component is ideal for industrial automation, power control, and switching applications where reliability and precision are critical.
Key Specifications
| Parameter | Details |
| Product Type | Solid State Relay (SSR) |
| Input Voltage | 3-32V DC |
| Output Voltage | 5-200V DC |
| Output Current | 40A (Maximum) |
| Switching Type | Electronic (No moving parts) |
| Response Time | Ultra-fast switching |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Why Choose SSR-40DD?
100% Authentic - Sourced from authorized distributors with verification
Wide Voltage Range - Flexible input/output for diverse applications
High Current Rating - 40A capacity for demanding loads
No Moving Parts - Solid state design ensures reliability & longevity
Fast Switching - Ideal for precision control applications
Compact Design - Space-efficient installation
Expert Support - Technical guidance available round-the-clock
Applications & Project Ideas
Industrial & Commercial
- Motor speed control and switching
- Power supply management
- Load switching in automation systems
- Temperature control circuits
DIY & Hobbyist Projects
- Custom power control circuits
- Arduino/Raspberry Pi interfacing projects
- Experimental electronics builds
- Prototype development
Educational & Learning
- Electronics engineering coursework
- Power electronics demonstrations
- Hands-on skill development
- Laboratory experiments
Professional Applications
- Industrial automation systems
- LED lighting control
- HVAC system management
- Solar power systems
What's Included
In the Box:
- 1x SSR-40DD Solid State Relay
- Technical datasheet & pinout diagram
- Quick start guide
- Support contact information
Technical Advantages
| Feature | Benefit |
| Solid State Design | No mechanical wear, longer lifespan |
| Wide Input Range (3-32V) | Compatible with multiple control systems |
| High Output Voltage (5-200V) | Supports various load requirements |
| 40A Capacity | Handles industrial-grade loads |
| Fast Response | Microsecond switching for precision control |
| Compact Form Factor | Easy PCB integration |
Shipping & Delivery
Fast Delivery: 7-8 days to most of India from Bengaluru warehouse
Warehouse Location: Bengaluru, Karnataka
Secure Packaging: Protected transit with tracking
Warranty & Support
7-day warranty on manufacturing defects - Full coverage against defects
24/7 Technical Support - Email & WhatsApp assistance
7-Day Returns - Hassle-free returns on defective items
Full Refund or Replacement - Your satisfaction guaranteed
Frequently Asked Questions
Is this SSR-40DD 100% authentic?
Yes, absolutely. We source all products from authorized distributors with authentication verification. Every unit is tested before shipment.
What is the warranty coverage?
7-day warranty on manufacturing defects covering all manufacturing defects. Technical support is included throughout the warranty period.
How fast can I get it?
Standard delivery is 7-8 days to most of India from our Bengaluru warehouse. Express options available for urgent orders.
Can I use this with Arduino or microcontroller?
Yes! The SSR-40DD's 3-32V input range makes it perfect for microcontroller projects. We provide integration guides and technical support.
What's the return policy?
7-day returns on manufacturing defects only with full refund or replacement. applicable on manufacturing defects only within the return window.
Do you offer bulk discounts?
Yes! Wholesale pricing is available on orders of 10+ units. Contact us for custom quotes.
Is technical support really available 24/7?
Yes, our team responds to email and WhatsApp queries round-the-clock. Average response time is under 2 hours.
Can this handle AC loads?
This model is specifically designed for DC loads (5-200V DC). For AC applications, please check our SSR-AC series products.
How to Order
- Add to Cart - Select quantity and proceed
- Checkout - Fast & secure payment options
- Confirmation - Order confirmation via email
- Dispatch - Ships within 24 hours
- Delivery - arrives in 7-8 days with tracking
Need Help?
Email: support@thetechdepot.in
WhatsApp: Available 24/7
Phone: [Contact number]
Buy SSR-40DD DC 3-32V Input to DC 5-200V Solid state relay Online in India
Purchase the SSR-40DD DC 3-32V Input to DC 5-200V Solid state relay online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on SSR-40DD DC 3-32V Input to DC 5-200V Solid state relay with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy SSR-40DD DC 3-32V Input to DC 5-200V Solid state relay at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.