Xiamen Winley Electric Co.,Ltd
                                                                                                           
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China SBW-50KVA Three Phase Voltage Regulator with LED/LCD Display - 380V Input, 76A Output, 98% Efficiency for sale

SBW-50KVA Three Phase Voltage Regulator with LED/LCD Display - 380V Input, 76A Output, 98% Efficiency

Price Negotiable
Price: $20-$8000
MOQ: 1unit
Delivery Time: 10-15days
Brand: WINLEY
Product Description
Product Overview

The SBW-50KVA Intelligent Three Phase Voltage Regulator features advanced LED/LCD display technology and computer digital control for precise voltage regulation in industrial applications.

Key Features
  • Efficient intelligent control system with rapid response time
  • High-quality electronic components ensuring reliable performance
  • Pure copper pressure regulating column for enhanced conductivity
  • Three high-quality carbon brushes for oxidation resistance and stable output
Technical Specifications
Parameter Specification
Model SBW-50KVA
Rated Power 50KVA
Input Voltage 380V ±20%
Output Voltage 380V
Output Current 76A
Output Voltage Accuracy ±2%
Efficiency >98%
Response Time
Frequency 50/60Hz
Insulation Resistance >100MΩ
Withstand Voltage AC 2000V/60s
Warranty Period 36 months
Protection Features
  • Over voltage protection with automatic power cutoff
  • Over current protection with automatic shutdown
  • Phase protection for input voltage phase failure
  • Manual bypass function for maintenance operations
Product Images
SBW-50KVA Three Phase Voltage Regulator with LED/LCD display showing operational interface Internal view of SBW-50KVA voltage regulator showing pure copper components and carbon brush assembly
Frequently Asked Questions
Can I order samples?
Yes, we welcome sample orders for quality testing. Sample delivery takes 3-7 days via DHL, UPS, or FedEx.
What is the production lead time?
Mass production typically requires 7-25 days depending on order quantity.
What warranty is provided?
36-month warranty from bill of lading date. We provide free technical support and replacement of damaged accessories with photo documentation.
Are OEM/ODM services available?
Yes, we offer full customization including colors, functions, packaging, and logo printing (MOQ: ≥10 units). Our R&D team can implement your design requirements.
How is product quality controlled?
All products hold CE certification. We employ professional engineers, strict manufacturing processes, technical supervision, and comprehensive performance testing throughout production.
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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Xiamen Winley Electric Co.,Ltd
Location No. 99 Yilan Road,Siming,Xiamen,Fujian,China
Contact Person Steven

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