I got 500 w food processer from india (which works with 220 v) can i use this product to have that food processer work in usa?

Yes. Just make sure the input switch on the back is set for 110 volt.

what's the efficiency factor?

Except the air conditioner is 0.7, Other household appliances are 0.8.

St 1500va | Desertcart Colombia

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

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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.

COP 717184

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered 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 Colombia.

Secure transaction

Description

🌍 Power your world, anywhere you go!

DURABLE METAL CASING - Premium materials and stable coil design ensure reliable performance and long-lasting durability.
ROBUST 750 W CAPACITY - Handles heavy-duty appliances from laptops to audio amps without breaking a sweat.
BUILT IN SAFETY SHIELD - CE certification plus circuit breaker, overload, and overheat protection for worry-free use.
UNIVERSAL COMPATIBILITY - Equipped with US standard and universal sockets to fit plugs from US, EU, UK, JP and more.
POWER YOUR GLOBAL LIFESTYLE - Seamlessly convert 110-120V to 220-240V and vice versa for all your essential devices.

The ZGROCK ST-1500VA is a heavy-duty 750W step up/down voltage transformer designed for global use. It converts between 110-120V and 220-240V, supports multiple plug types with universal and US sockets, and features CE-certified safety protections including circuit breaker, overload, and overheat safeguards. Its durable metal casing and stable coil ensure reliable, long-term performance for powering laptops, audio equipment, gaming consoles, and more across different countries.

Specifications

ASIN	B08Z4DGS76
Best Sellers Rank	#419,080 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,115 in Lighting Low Voltage Transformers
Brand	ZGROCK
Brand Name	ZGROCK
Customer Reviews	4.0 out of 5 stars 15 Reviews
Manufacturer	ZGROCK
Maximum Frequency	60 Hz
Minimum Frequency	60 Hz
Model	ZGROCK-750W
Part Number	ZG-0750
Power Source	Corded Electric
Specification Met	ce certification
UPC	786352249006

Reviews

A**X

Good quality

Working perfectly, good quality

10.02.2026

C**A

Works fine

It works fine

6.02.2026

Y**U

No works. Very low power

Only works Regarding the low-power devices: the 220V blender fails to rotate properly—moving extremely slowly—while the 220V pressure cooker does not work at all.

2.04.2026

D**P

Huge. Heavy.

Too big. Too heavy.

13.11.2025

J**Y

This is NOT an isolation transformer!

The answers for this item indicated it was an isolation transformer, it is NOT.

10.08.2023

A**O

Transformer failed in 4 months

Buy with caution. Tripped electrical circuit after only 4 months of usage. Unable to get refund via Amazon.

9.09.2025

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

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

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

COP 717184

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered 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 Colombia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

ST-1500VA

Details

Details

Description

Specifications

Reviews

Common Questions