SCR-250A
SCR Power Regulators Series • 250A • 380VAC (3-phase) → 0-380V phase-controlled
SCR-250A is a 250A, 380VAC (3-phase) → 0-380V phase-controlled variable transformer manufactured by Shandong Yaqing Electric Power Technology Co., Ltd. (QDTB) in Qingdao, China, approximate weight 69 kg. Available on FOB Qingdao terms; datasheet, routine test report and GA drawing issued with each unit.
Technical Specifications
| Model | SCR-250A |
|---|---|
| Rated Capacity | 250A |
| Input Voltage | 380VAC (3-phase) |
| Output Voltage | 0-380V phase-controlled |
| Frequency | 50/60 Hz |
| Cooling | ONAN |
| Temperature Rise | 65 K |
| Weight | 69 kg |
| Dimensions (L x W x H) | 740 x 650 x 1115 mm |
Product Image & Parameters
Images are for illustration purposes only
SCR-250A
SCR Power Regulators Series
Product Drawing
Electrical Equipment - SCR-250A
SPECIFICATIONS
Note: This is a general product illustration. For detailed technical drawings and specifications, please contact our engineering team.
Product Description
SCR-250A SCR Power Regulators SCR Power Regulator, rated 250A, input 380VAC (3-phase), output 0-380V phase-controlled, eff >97%, freq 50/60, weight 69kg, ISO certified China manufacturer
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SCR-250A - Frequently Asked Questions
QWhat are the main applications of SCR-250A?
SCR-250A (SCR Power Regulators series, Variable Transformers) is widely used in laboratory testing, temperature control, lighting adjustment and equipment calibration. Can be flexibly configured according to actual project requirements.
QWhat are the main technical specifications of SCR-250A?
Key specifications: Capacity: 250A, Input 380VAC (3-phase), Output 0-380V phase-controlled, Frequency 50/60 Hz, Cooling ONAN.
QCan SCR-250A be custom ordered?
Yes. QDTB® provides comprehensive OEM/ODM customization services. Parameters such as capacity, voltage ratio, cooling method, connection group and protection class can all be adjusted. Over 25 years of manufacturing experience ensures consistent quality.
QHow to get a quote and technical documentation?
Contact via the "Send Inquiry" button below, or contact sales at Alice@qdtb-transformer.com / +86 13698683193. We provide detailed quotations and technical documentation instantly.
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