Product Description
Product Overview
The Basler **DECS-250-C-N-1-S-N-1-N** is a Digital Excitation Control System from Basler Electric’s DECS-250 series, designed for precise voltage regulation, protection, and monitoring of synchronous generators and motors. This microprocessor-based system offers a complete solution for brushless excited AC synchronous generators, delivering a 15 A pulse width modulated (PWM) power stage. It is suited for industrial power generation applications in sectors like oil & gas, manufacturing, and utilities, providing robust excitation control and generator protection.
Technical Specifications
The DECS-250-C-N-1-S-N-1-N has the following specifications based on standard characteristics for the DECS-250 series and its model code:
| Item | Specification |
|---|---|
| Model/Part Number | DECS-250-C-N-1-S-N-1-N |
| Manufacturer | Basler Electric |
| Series | DECS-250 |
| Model Type | Digital Excitation Control System, 63 V DC output |
| Power Input | 90-150 V DC or 82-132 V AC, 50-400 Hz |
| Power Output | 63 V DC @ 15 A DC |
| Voltage Sensing Input | 120/240/480/600 V AC, 50/60 Hz, < 1 VA/phase |
| Current Sensing Input | 1 or 5 A AC, 50/60 Hz, < 0.1 VA/phase |
| Operating Temperature | -40°C to 70°C (-40°F to 158°F) |
| Weight | Approximately 5.9 kg (13 lbs) |
Additional Details
The DECS-250-C-N-1-S-N-1-N includes the following additional information based on its standard use and model configuration:
| Category | Details |
|---|---|
| Function | Regulates generator voltage, provides protection and monitoring |
| Mounting | Panel-mounted in a control cabinet |
| Compatibility | Synchronous generators, integrates with BESTCOMSPlus software |
| Features | 15 A PWM power stage, overexcitation limiting, RS-485 communication, event logging |
| Certifications | Meets industrial standards (e.g., CE, UL) |
| Part Type | New, surplus, or refurbished |
Model Code Breakdown
The part number DECS-250-C-N-1-S-N-1-N indicates the following configuration based on Basler’s DECS-250 nomenclature:
| Code | Description |
|---|---|
| DECS-250 | Base model: Digital Excitation Control System |
| C | 63 V DC nominal output |
| N | No power system stabilizer |
| 1 | Single-phase power input |
| S | Standard configuration |
| N | No additional communication options (e.g., Modbus) |
| 1 | Standard I/O configuration |
| N | No conformal coating |