Xiamen Winley Electric Co.,Ltd
                                                                                                           
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China 300VA Single Phase Toroidal Transformer 220V to 110V with 10kVA Capacity and 80-99% Efficiency for sale

300VA Single Phase Toroidal Transformer 220V to 110V with 10kVA Capacity and 80-99% Efficiency

Price Negotiable
Price: $20-$8000
MOQ: 100Units
Delivery Time: 10-15days
Brand: WINLEY
Product Description
Product Overview

300VA single phase toroidal coil transformer designed for voltage conversion from 220V to 110V. This electrical control transformer features high efficiency and reliable performance for industrial applications.

Operating Conditions
  • Ambient temperature range: -5°C to +40°C (24-hour average ≤ +35°C)
  • Installation altitude: Up to 2000 meters
  • Relative humidity: ≤50% at +40°C, with higher humidity allowed at lower temperatures
  • Maximum monthly humidity: 90% average with minimum temperature of +25°C
Technical Specifications
Parameter Specification
Product Type Single Phase Isolation Transformer
Model DG-10KVA
Winding Material Enameled Copper Wire
Capacity 10kVA
Input Voltage 415V (Customizable)
Output Voltage 415V (Customizable)
Frequency 50/60Hz
Connection Type Finger Safe Terminals
Insulation Level H
Protection Level IP00 or Higher
Withstand Voltage Test 3000V/min
Insulation Resistance >100MΩ
Ground Resistance 25A
Induction Withstand Voltage 125Hz/830V/60s
Cooling Method Natural or Air Cooling
Temperature Rise ≤80K
Transformation Ratio
Efficiency 80%-99%
Operating Temperature -15℃ to 40℃
Storage Temperature -25℃ to 100℃
Certifications CE, ISO
Technical parameters are for reference only. Contact us for exact technical information.
300VA Single Phase Toroidal Transformer - Front View 300VA Transformer Technical Diagram and Specifications 300VA Electrical Transformer - Side View and Connection Details
Frequently Asked Questions
Q: Can I place a sample order?
A: Yes, we welcome sample orders for quality testing and verification.
Q: What is the lead time?
A: Sample orders: 3-7 days (shipped via DHL, UPS, FedEx). Mass production: 7-25 days.
Q: How long is the warranty?
A: 24 months from B/L date. We provide free replacement for damaged accessories with photo documentation, technical support, and free spare parts based on order quantity.
Q: Is OEM/ODM available?
A: Yes. As a manufacturer with our own R&D team, we offer full customization including colors, special functions, packaging, logo printing (MOQ: ≥10pcs), and custom design services.
Q: How do you control product quality?
A: All products hold CE certification. We employ professional engineers, strict manufacturing processes with technical guidance at each stage, regular QC inspections, performance testing during production, and comprehensive final quality testing.
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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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