Shrivyankatesh Industrial Innovations Private Limited

A DCDB SPD 1 In 1 Out 600V is a DC Distribution Box (DCDB) designed for a 600V DC system with one input and one output line. It integrates a Surge Protective Device (SPD) to safeguard the connected DC equipment against voltage surges, transient spikes, and lightning-induced surges.

• Provides a compact enclosure for connecting a single DC input source (like a solar panel or battery output) to a single output load (inverter, controller, or device).

• Houses protective components such as fuses or DC breakers to prevent overcurrent.

• Organizes wiring securely in a small footprint.

• Integrated or mounted inside the DCDB.

• Protects the DC circuit from surges and transient voltages.

• Rated for 600V DC, suitable for low-to-medium voltage DC systems.

A DCDB SPD 2 In 2 Out 600V is a DC Distribution Box (DCDB) designed for a 600V DC system, featuring 2 input lines and 2 output lines, integrated with Surge Protective Devices (SPDs). It is used to distribute DC power safely while protecting electrical equipment from voltage surges and transient spikes.

• Acts as a central point to connect 2 DC input sources (e.g., solar panel strings or battery outputs) to 2 output circuits (e.g., inverters or loads).

• Equipped with overcurrent protection devices such as fuses or DC breakers.

• Ensures organized and safe wiring connections.

• Installed to protect each input/output line from voltage surges caused by lightning or switching.

• Rated for 600V DC systems.

• Protects sensitive electronic devices downstream.

A DCDB SPD 7 In 7 Out 1000V is a DC Distribution Box (DCDB) designed for 1000V DC systems, featuring 7 input lines and 7 output lines, integrated with Surge Protective Devices (SPDs). It is used primarily in large solar photovoltaic (PV) systems and other high-voltage DC applications to distribute power safely while protecting against voltage surges.

• Acts as a centralized hub to distribute DC power from 7 input sources (solar strings or DC supplies) to 7 outputs (inverters, batteries, or loads).

• Contains overcurrent protection devices like DC breakers or fuses.

• Provides organized wiring terminals and connections for efficient installation and maintenance.

• Integrated SPDs protect each input and output line against lightning surges and transient overvoltages.

• Rated for 1000V DC, suitable for high-voltage solar PV and other DC power systems.

• Enhances system safety and prevents damage to sensitive electronic equipment.

A DCDB SPD 1 In 1 Out 1000V is a DC Distribution Box (DCDB) designed for 1000V DC systems with one input and one output line, integrated with a Surge Protective Device (SPD). It is primarily used to distribute DC power and protect connected equipment from voltage surges and transient spikes, common in solar photovoltaic (PV) installations and other DC power applications.

• Provides a secure enclosure for connecting a single DC source (like a solar panel string or battery output) to a single load or inverter.

• Contains overcurrent protection devices such as fuses or DC circuit breakers.

• Organizes wiring with proper terminals and connections.

• Protects the DC system from high-voltage surges caused by lightning or switching operations.

• Designed specifically for 1000V DC systems.

• Helps prevent damage to inverters, controllers, and other sensitive equipment.

A DCDB SPD 3 In 3 Out 1000V is a DC Distribution Box (DCDB) designed for a 1000V DC system, featuring 3 input lines and 3 output lines, integrated with Surge Protective Devices (SPDs). This device is widely used in solar photovoltaic (PV) systems and other DC power applications to distribute power safely and protect equipment from voltage surges.

• Distributes DC power from 3 input sources (like solar panel strings or batteries) to 3 output circuits (such as inverters or loads).

• Houses overcurrent protective devices such as fuses or DC circuit breakers.

• Provides organized and secure wiring terminals.

• Installed for each input and output line to guard against lightning surges and transient voltage spikes.

• Rated for 1000V DC systems.

• Helps protect sensitive equipment downstream.

• Voltage Rating: 1000V DC nominal.

• Surge Current Rating: Usually between 10kA and 40kA per SPD module.

• Enclosure: IP65 or higher protection rating for outdoor and indoor use.

• Material: UV-resistant plastic or powder-coated metal enclosure.

• Indicators: SPD status LEDs or remote alarm contacts for monitoring device health.

A DCDB SPD 4 In 4 Out 1000V is a DC Distribution Box (DCDB) designed for a 1000V DC system, featuring 4 input lines and 4 output lines. It integrates Surge Protective Devices (SPDs) to protect the system from voltage surges and transient spikes, commonly used in solar photovoltaic (PV) installations and other DC-powered applications.

• Acts as a central hub for distributing DC power from sources like solar panels to multiple loads or inverters.

• Houses DC breakers, fuses, and terminal blocks for safe and organized wiring.

• Designed for 1000V DC nominal system voltage.

• Integrated within the box or mounted alongside.

• Protects the DC system from lightning surges and electrical transients.

• Rated for 1000V DC systems to handle high-voltage spikes.

• 4 Input channels: From solar panel strings or DC sources.

• 4 Output channels: To inverters, batteries, or other DC loads.

• Each channel often has individual protection and surge arresters.

A DCDB SPD 5 In 5 Out 1000V refers to a DC Distribution Box (DCDB) equipped with Surge Protective Devices (SPDs), designed for a 1000V DC system. It features 5 input circuits and 5 output circuits, used primarily in solar photovoltaic (PV) systems and other DC power applications to distribute power safely and protect against voltage surges.

• Enclosure that distributes DC power from a solar array or DC source to multiple load circuits or downstream devices.

• Houses DC circuit breakers, fuses, and terminal blocks for safe connection.

• Protects wiring and devices from overcurrent and electrical faults.

• Installed inside or alongside the DCDB.

• Protects sensitive DC equipment from surges and transient voltage spikes caused by lightning or switching events.

• Rated for 1000V DC systems.

• Usually class II or III SPD, designed specifically for DC applications.