800KVA Three Phase Voltage Regulator 380V 400V 415V with ±1% Accuracy and 197.5A Output Current

Price Negotiable
Price: $20-$60,000
MOQ: 1
Delivery Time: 5-8 working days
Brand: WINLEY
Product Description
Product Overview

High-precision 800KVA three-phase automatic voltage regulator designed for industrial applications requiring stable 380V/400V/415V power supply with ±1% output accuracy.

Key Features
  • Contact-type auto voltage regulator with servo motor control system
  • Automatic sampling control circuit for real-time voltage adjustment
  • Rapid response to grid voltage fluctuations and load changes
  • Automatic carbon brush positioning for precise voltage regulation
  • Maintains stable output voltage at rated values under varying conditions
Technical Specifications
Parameter Specification
Model SBW-130KVA
Rated Power 130KVA
Input Voltage 380V ±20%
Output Voltage 380V
Output Current 197.5A
Output Accuracy ±2%
Phase Three
Frequency 50/60Hz
Efficiency >98%
Response Time
Waveform Distortion ≤0.1%
Insulation Resistance >100MΩ
Withstand Voltage AC 2000V/60s
Warranty 36 months
Protection Features
  • Over voltage protection with automatic power cutoff
  • Over current protection with automatic shutdown
  • Phase protection for input voltage phase loss
  • Manual bypass for maintenance and abnormal conditions
  • Computer digital display intelligent control system
Product Diagrams
130KVA three phase industrial voltage regulator internal schematic diagram 130KVA three phase voltage regulator external view and connections 130KVA three phase automatic voltage regulator technical specifications
Frequently Asked Questions
Can I order samples?
Yes, we welcome sample orders for quality testing and verification.
What is the production lead time?
Samples: 3-7 days via DHL/UPS/FedEx. Mass production: 7-25 days.
What warranty do you provide?
36 months from B/L date. We provide free replacement for damaged accessories and technical support as needed.
Do you offer OEM/ODM services?
Yes, we have our own R&D team and can customize products according to customer requirements including colors, functions, packaging, and logos.
How do you ensure product quality?
All products hold CE certification. We employ professional engineers, strict production controls, and comprehensive quality testing throughout manufacturing.

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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