DECS-200-1L Basler Electric Digital Excitation Controller

Availability: 99 left in stock

Product Description The DECS-200-1L by Basler Electric is a digital excitation control system engineered for precise synchronous generator management. This high-speed voltage regulator provides stable DC...

SKU: DECS-200-1L

Manufacturer: BASLER
Product No.: DECS-200-1L
Product Type: Digital Excitation Controller
Product Origin: Germany
Payment:T/T, Western Union
Weight: 5900g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Description

The DECS-200-1L by Basler Electric is a digital excitation control system engineered for precise synchronous generator management. This high-speed voltage regulator provides stable DC field current for a wide range of generator sizes and applications. Its versatile design supports both single-phase and three-phase AC inputs with a broad frequency tolerance, making it suitable for standard, industrial, and specialized high-frequency power systems.

The DECS-200-1L delivers 15 A continuous DC output to the generator field and integrates advanced protection logic, including overexcitation (OEL) and underexcitation (UEL) limiting, safeguarding equipment during transient load conditions. Its digital architecture allows for fine-tuned PID control, ensuring exceptional system stability and reliable generator operation in critical power environments.

Technical Specifications

Specification	Details
Model	DECS-200-1L
Control Type	Digital Excitation Control System (DECS)
AC Input Voltage	56–277 VAC, 1-Phase or 3-Phase
Input Frequency	50–400 Hz
Continuous DC Output	15 A
Selectable DC Output Voltage	32 VDC, 63 VDC, 125 VDC
Internal Power Supply	24/48 VDC (30 W)
Input Current Rating	11 A continuous, 20 A forcing
Regulation Accuracy	±0.25% of voltage setpoint
Enclosure Weight	5.9 kg
Protection Features	Overexcitation Limiter (OEL), Underexcitation Limiter (UEL)

Application Scenarios

The DECS-200-1L is ideal for:

Hydroelectric plants
Industrial cogeneration facilities
Marine propulsion systems
Aviation and military ground power units requiring 400 Hz compatibility

Its high-frequency tolerance and robust protection features ensure safe, stable operation across diverse generator configurations and transient load conditions.

Frequently Asked Questions

Q: How does the DECS-200-1L handle varying power sources?
A: The unit features an auto-sensing input stage that accommodates both single-phase and three-phase AC inputs. The DC output voltage (32, 63, or 125 VDC) can be selected via internal jumpers or software configuration to match the generator’s field requirements.

Q: Why is 400 Hz input support important?
A: Standard grids operate at 50/60 Hz, but the DECS-200-1L can maintain stable operation in high-frequency environments, making it compatible with permanent magnet generators (PMG) and high-speed turbine applications.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.