SCR Based DC Supply Panel Manufacturer,Supplier and Exporter in India
Product Code : EL-EELE-11223
Quick Answer: A three-phase DC supply panel fully controlled by an SCR bridge converter, with an output adjustable from 0 to 230V and regulation better than +/-1%.
Output voltage variable from 0 to 230 V; ratings of 30, 60, 100 or 200 A.
Voltage foldback current limit, immediate overcurrent trip, overload trip and single phase/under voltage trip.
Regulator card isolated from the main power, with test points for monitoring voltages and waveforms.
Voltmeter and ammeter on the front; annunciator on the front door for fault finding.
Smooth-start voltage build-up.
Technical Specifications
Specification
Value
Converter
3-phase, fully controlled SCR bridge
Output voltage
0 to 230 V DC
Current ratings
30 A, 60 A, 100 A, 200 A
Regulation
Better than +/-1%
Metering
Voltmeter and ammeter on front
About This Product
The panel shows how a fully controlled SCR bridge turns a three-phase supply into adjustable DC, and the regulator card's test points let students watch voltages and waveforms at various points. Faults are signalled by the annunciator on the front door next to the DC voltage settings, while the power card and regulator card handle control.
Frequently Asked Questions
What output does the SCR Based DC Supply Panel give?
The output voltage varies from 0 to 230V, and the panel is available in 200A, 100A, 60A and 30A ratings.
Which protective trips are built in?
Voltage foldback for current limiting, an immediate overcurrent trip, an overload trip and a single phase/under voltage trip.
How are faults located?
An annunciator on the front door, beside the DC voltage settings, helps trace faults, and the regulator card has test points for monitoring voltages and waveforms.
