Home Theater Audio System Performance Is Optimized by Ei Transformer Modules

Product Description

Type	EI Transformer
Transport Package	Export Standard Packing
Accept Small MOQ	Minimum Order Quantity , 10 sets for one order
Capacity	Customization
Warranty	1 Years
Trademark	Unistab
Under Voltage Protection	Yes
Fast Delivery Time	Delivery Time , 7 - 35 days depend on Order scheduling
Quality Control	Quality System IQC , IPQC,FQC & OQC for each Process
Certifications	CE, UL, SNI, SONCAP, SASO, INMETRO, ETC
Origin	Foshan,China
Production Capacity	5000 sets / per Month

Product Description

Item No	Custom power range
EI 41	20VA - 150VA
EI 48
EI 54
EI 57
EI 60
EI 66
EI 76
EI 86	200VA - 1500VA+
EI 96
EI 105
EI 114
EI 133
EI 150
EI 162
EI 180
EI 1200
EI 1240

Company Profile

Certifications

Packing & Delivery

FAQ

Q1: Apart from rated power, what core parameters should we focus on when selecting a voltage stabilizer?

A: Make sure the input voltage range fully covers local grid fluctuation limits, select output precision within ±1% for precision equipment scenarios, pick models with ≤20ms response time to cope with grid surge/drop, and confirm full protection functions (overvoltage, undervoltage, overcurrent, short circuit, phase loss) for operation safety.

Q2: How to choose a stabilizer for imported precision lab equipment with super strict THD requirement?

A: Our pure sine wave purification stabilizer with THD ≤2% is the ideal pick. It eliminates all grid noise and harmonic interference, delivers far purer output than ordinary stabilizers, supports flexible spec adaptation, and has much higher cost-effectiveness than imported equivalents.

Q3: Will long-time stabilizer operation cause extra waveform distortion and interfere backend precision devices?

A: Ordinary compensation-type stabilizers cause zero additional waveform distortion. The contactless purified model outputs even purer power than the grid, bringing no interference to PLCs, precision testing instruments and medical devices.

Q4: What non-standard customization do you support?

A: Custom special input/output voltage, non-standard installation size, extreme condition (high altitude, heavy salt spray, low temperature) adaptation, as well as integrated "stabilizer + transformer" all-in-one design to cut extra procurement cost.

Q5: Can you assist in applying for destination market access certifications like CE/UL?

A: We partner with over 100 global authorized third-party certification agencies, to handle compliance testing, certificate of origin and FTA tariff reduction documents, helping customers save up to 30% import tariff in destination countries.

Q6: What's the difference between voltage converter and stabilizer, how to choose?

A: Voltage converter only converts between different fixed standard voltages (e.g. 110V/220V, 380V/440V) without voltage regulation function. Stabilizer stabilizes fluctuating input into fixed output. Pick a converter if you only need voltage standard matching, choose the integrated stabilizer-converter if local grid has large fluctuations.

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