150W EI Power Transformer 380V to 220V Single Phase with 80% Efficiency and ≤60dB Noise

Price Negotiable
Price: $20-$600
MOQ: 100Units
Delivery Time: 10-15days
Brand: WINLEY
Product Description
Product Overview

This 150W EI power transformer is engineered for industrial machinery and equipment applications, providing reliable voltage conversion from 380V to 220V with high efficiency and durable construction.

Key Features
  • High efficiency design using premium silicon steel sheets and copper wire
  • Low heat generation for extended operational lifespan
  • 3-frame or full isolation bobbin construction
  • High-quality silicon steel cores with insulation treatment
  • Clean appearance with convenient installation options
Technical Specifications
ParameterSpecification
Capacity150W
PhaseSingle phase
Input Voltage380V
Output Voltage220V
Output Current0.68A
Voltage Regulation10%
Working Noise≤ 60dB
Efficiency≥ 80%
Temperature Rise≤ 80K
Waveform Distortion≤ 3%
Dielectric Strength2500V
Insulation ResistorDC 500V 100ΜΩ Min
Insulation ClassClass F
Operating ConditionsAmbient Temp: -30℃~+55℃, Relative humidity: 10%~90%
150W EI power transformer technical diagram and specifications 150W machinery and equipment power transformer product photo
Frequently Asked Questions
Can I order samples?
Yes, we welcome sample orders for quality testing and verification.
What is the lead time?
Samples: 3-7 days via DHL, UPS, FedEx. Mass production: 7-25 days.
How long is the warranty?
24 months from B/L date. We provide free replacement for damaged accessories with photo evidence, technical support, and free spare parts based on order quantity.
Is OEM/ODM available?
Yes, we offer full customization including colors, special functions, packaging, logo printing (MOQ: ≥100pcs), and custom design services.
How do you control product quality?
We hold CE certification, employ professional engineers, follow strict manufacturing protocols with technical supervision, and conduct comprehensive performance testing throughout production.

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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