what is the output frequency?is it usa 65 hz?

This I purchased in india where supply frequency is 50hz. The output frequency will be same as input frequency. So this depends on in which country you are using this equipment

I have a yamaha av receiver - ac 120 v, 60 hz with 400w and max power consumption- 590w, which one is recommended 500w/750w/1000w

You can use our model VC-1000, it's 1000W capacity, while, we suggest to use less than 800W for continous working, as if full loading or over-loading, the transformer will be easy to get hot after long time working and shorten life span.

I have an Onkyo stereo amplifier rated for 180 watt and 60 Hz and needs input voltage of 120 v. Will the 400 watt model be suitable for the purpose?

UMI 800W Step Down Converter 220V to 110V Voltage Transformer for US Appliances Used in India is works well. Rather than any other product for Converter 220V to 110V Voltage

I have brought one coffee maker and avent baby bottle sterilizer both are 120 v - 650 w - 60 hertz. will this or the lesser version one will support?

You need this model for your coffee maker.

1000w Step Down Converter 220v To 110v Voltage Transformer Us

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

9968206₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

Description

⚡ Power your global hustle with UMI’s sleek, safe step-down converter!

COMPACT YET MIGHTY - Slim, lightweight design with toroidal transformer ensures energy efficiency and quiet operation.
DOUBLE THE CONVENIENCE - Two 110V outlets let you power multiple devices without hassle—perfect for multitasking pros.
TRAVEL READY RELIABILITY - Robust build and 3-year warranty keep your devices safe and powered wherever you go.
CERTIFIED SAFETY ASSURANCE - CE & CQC certified with built-in microcomputer controls for overload, short circuit, and thermal protection.
POWER YOUR US DEVICES ANYWHERE - Seamlessly converts 220V-240V to 110V-120V for your American gadgets.

The UMI 1000W Step Down Converter transforms 220V-240V power sources into 110V-120V output, enabling US appliances to operate safely in India. Featuring dual 110V outlets, a compact toroidal transformer design, and comprehensive safety certifications, it supports up to 1000W with multiple built-in protections. Lightweight and travel-friendly, it’s engineered for professionals who demand reliable, efficient power conversion on the go.

Specifications

ASIN	B073TYJVWG
Best Sellers Rank	#40,483 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #119 in Power Transformers (Industrial & Scientific)
Brand	UMI
Brand Name	UMI
Country of Origin	China
Customer Reviews	4.1 out of 5 stars 47 Reviews
Included Components	Manual
Item Weight	4 Kilograms
Manufacturer	NICORE
Maximum Frequency	60 Hz
Minimum Frequency	60 Hz
Mounting Type	Wall Mount
Power Source	ac
Power Source Type	ac
Unit Count	1 Count
Warranty Description	3 years warranty for parts

Reviews

S**P

9.10.2025

M**A

29.01.2024

M**Y

30.12.2021

S**4

9.02.2020

J**R

2.02.2026

U**Y

27.01.2021

K**N

20.12.2019

P**P

24.01.2022

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

9968206₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago