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Model No: GZDW
GZDW DC Power Supply Cabinet | CANGO
CANGO supplies GTXGN-12 solid-insulated ring main units for cable ring networks and distribution terminals. Send rated data, drawings and quantity for quote.
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CANGO Product Detail
GZDW DC Power Supply Cabinet | CANGO
Power Quality and DC Systems for B2B Electrical Projects
GZDW DC Power Supply Cabinet is supplied for power plants and substations. CANGO reviews rated data, drawings, quantity, destination, and configuration notes before quotation.
Model
GZDW
Category
Power Quality and DC Systems
Application
Power plants and substations
Supply Type
Project quotation and technical support
Product Overview
GZDW DC power supply cabinet is used as a DC supply for high-voltage switch opening and closing, relay protection, automatic control, emergency lighting, lighting, and audio. It is commonly used for power plants and substations and relay protection and automatic control systems, with the final selection based on rated data, drawings, and site conditions.
utilities, EPC companies, substation contractors, industrial plant engineers, and electrical panel buyers can request configuration review for dc power supply cabinet. Please send DC output voltage, DC output current, battery capacity, charger cabinet layout, feed cabinet layout, battery cabinet layout, outline dimension, cabinet color, and wiring diagram, quantity, destination, and any project standard requirements for quotation.
Model and Meaning
- GZDW: microcomputer-controlled power-system DC power supply cabinet
- Confirm the selected voltage level and battery capacity
Key Features
01
Power Stability
GZDW: The system can support compensation, filtering, control power, or monitoring needs according to project operating conditions. This point is especially relevant to dc power supply cabinet.
02
Monitoring Options
Controller, communication, metering, and alarm requirements can be reviewed before final configuration. For GZDW, check this together with the selected project scheme.
03
Project-Matched Capacity
Capacity, current, voltage, and control logic should be selected according to the distribution system data. On GZDW, confirm the application duty, site layout, and project standard before selection.
04
Reliable Operation
Protection, ventilation, wiring, and cabinet layout are checked together for stable long-term operation. Use the GZDW drawings and rated data to confirm this point before quotation.
05
Technical Review
Drawings and system parameters help confirm whether the solution matches the actual electrical environment. For GZDW, review this with dc power supply cabinet and the final installation plan.
Technical Specifications
GZDW Technical Parameter Table
Review the GZDW rated data, selected configuration, and project requirements before quotation.
| Group | Item | Unit | Parameter |
|---|---|---|---|
| Input power supply voltage | V, Hz | Three-phase AC 380 +/-10%, 50 Hz +/-5% | |
| Rated output DC voltage | V | 24 / 48 / 110 / 220 | |
| Rated output DC current | A | 5 / 8 / 10 / 15 / 20 / 30 / 40 / 50 / 80 / 100 / 150 / 200 / 250 / 300 / 350 / 400 | |
| Rated capacity of battery | Ah | 10 / 20 / 38 / 40 / 50 / 60 / 65 / 80 / 100 / 150 / 200 / 250 / 300 / 400 / 500 / 600 / 800 / 1000 | |
| Output DC current regulation range | of rated value | ||
| Voltage stabilization accuracy | < +/-0.5% | ||
| Stabilized current precision | < +/-0.5% | ||
| Ripple factor | < 0.1% | ||
| Machine noise | dB | < 55 | |
| Main transformer temperature rise | degC | < 70 | |
| Way of working | Continuous work | ||
| Efficiency | >90% | ||
| Protection grade | IP20 / IP30 |
Installation Dimensions / Drawing
Applications
GZDW is mainly selected for power plants and substations and relay protection and automatic control systems. The final application should match the confirmed dc power supply cabinet, rated data, and site installation conditions.
- Power plants and substations
- Relay protection and automatic control systems
- Industrial projects requiring DC power supply cabinets
Customization Options
DC Output Selection
Confirm 24 V, 48 V, 110 V, or 220 V DC output together with the required DC current and load duty. Apply this review to GZDW and its dc power supply cabinet.
Battery Capacity
Battery capacity should be matched with backup time, control load, protection circuits, and project operating requirements. Apply this review to GZDW and its dc power supply cabinet.
Cabinet Arrangement
Charger cabinet, feed cabinet, battery cabinet, screen width, depth, and fixing-hole layout should be reviewed before production. Apply this review to GZDW and its dc power supply cabinet.
System Configuration
Main electrical appliances, monitoring, alarm, protection, cabinet color, and technical-agreement requirements should be stated in the inquiry. Apply this review to GZDW and its dc power supply cabinet.
Monitoring and Stability
Monitoring Review
Controller, display, communication, alarms, and system monitoring options can be reviewed by project requirements. Apply this review to GZDW and its dc power supply cabinet.
Stability Support
Compensation, filtering, DC control power, and protection functions should match the site operating condition. Apply this review to GZDW and its dc power supply cabinet.
Efficiency and Reliability
Efficient Operation
Capacity, control logic, switching method, and load profile should be checked to support stable operation. Apply this review to GZDW and its dc power supply cabinet.
Reliable Layout
Ventilation, wiring, component arrangement, and protection devices should be confirmed before final cabinet production. Apply this review to GZDW and its dc power supply cabinet.
Ordering Instructions / Information Required for Quotation
ForGZDW, send DC output voltage, DC output current, battery capacity, charger cabinet layout, feed cabinet layout, battery cabinet layout, outline dimension, cabinet color, and wiring diagram, quantity, destination, and the expected delivery schedule. The engineering review will be based on the selected dc power supply cabinet and project drawing.
ORDERING INSTRUCTIONS
- Provide the product model and specifications.
- Confirm the required technical parameters, main electrical appliances, and system configuration.
- State the cabinet outline dimensions, cabinet color, quantity, and relevant technical-agreement requirements.
Technical Support & Documentation
Series Technical DocumentRequest the series technical document for dc power supply cabinet supplier and compare GZDW with related models and confirmed technical data.Project Technical SupportSend project data for substation dc power system manufacturer so CANGO can review rated values, configuration notes, and application conditions.Send Single Line DiagramShare the single-line diagram or layout when checking relay protection dc panel factory for the selected GZDWconfiguration.Engineering ConsultationDiscuss site conditions, documentation needs, and quotation details for dc power distribution cabinet exporter.
FAQ
Related Products
GGJ Low-Voltage Reactive Power Intelligent Compensation DeviceGGJ Low-Voltage Reactive Power Intelligent Compensation Device for low-voltage reactive power compensation.APF Active Power FilterAPF Active Power Filter for harmonic control.TBBZ High-Voltage Reactive Power Automatic Compensation DeviceTBBZ High-Voltage Reactive Power Automatic Compensation Device for high-voltage reactive power compensation.
Contact / Inquiry CTA
Send project data for GZDW. The fields below are the recommended information for quotation and technical review.
Use the buttons below to send the project request by email or open the contact page. If you have drawings, attach the file in the email or share a file link in the message.
Request Quotation for GZDW
This is project-based power distribution equipment. Share the single-line diagram, rated data, cabinet arrangement, quantity, and destination, and CANGO will review the configuration before quotation.
