DC SPD 1000 V
BLT-DC-1000V
The Blitz DC SPD 1000V is engineered for advanced high-voltage DC systems including large-scale solar PV installations, battery energy storage systems, and industrial DC panels. Built to neutralise dangerous overvoltage surges triggered by lightning and switching transients, this Type 2 SPD device combines fast-acting protection with a compact DIN rail-mountable design and dependable visual status indication for straightforward on-site diagnostics.
- Rated voltage of 1000V DC for high-voltage DC system protection
- 20kA nominal discharge current and 40kA maximum surge handling capacity
- Low voltage protection level up to 3.5kV for enhanced equipment safety
- Ultra-fast response time of just 25 nanoseconds
- Compact DIN rail mountable design for quick and easy installation
IEC Certified
Fast Delivery
Made in India
Warranty Support
Technical Specifications
Each product is designed to international standards with rigorous quality control at every stage.
| Parameters | Specifications |
|---|---|
| SPD Classification (EN61643-31) | Type 2 |
| SPD Classification (IEC61643-31) | Class II |
| Max. Continuous Operating Voltage (Ucpv) | 1000V DC |
| Nominal Discharge Current (In) | 20kA |
| Max. Discharge Current (Imax) | 40kA |
| Voltage Protection Level (Up) | ≤3.5kV |
| Response Time (ta) | ≤25ns |
| Parameters | Specifications |
|---|---|
| Operating Temperature Range (Tu) | -40°C to +70°C |
| Operating State / Fault Indication | Green / Red |
| Cross Section Area (Min) | 4mm² |
| Cross Section Area (Max) | 25mm² |
| Mounting | 35mm DIN Rail |
| Enclosure Material | Thermoplastic UL94-V0 |
| Short Circuit Current Rating (Iscpv) | 1000A |
| Parameters | Specifications |
|---|---|
| Remote Signalling Contact | Optional |
| Degree of Protection | IP20 |
Get In Touch
Request Your Custom Quote
Reach out to our team with your installation details, and we will get back to you with pricing, availability, and any technical guidance you need.
Phone
+91 97252 01620
Email
info@blitzelectrical.in
Head Office
B-403/404 Signature-2, Sarkhej Sanand Road, Sarkhej, Ahmedabad 382210