Rockstone Power 高耐久昇圧/降圧変圧器変換器 - 昇圧/降圧 110/120/220/240 V - 5V Usb ポート - Ce 認証取得済み 1000W

Rockstone Power 高耐久昇圧/降圧変圧器変換器 - 昇圧/降圧 110/120/220/240 V - 5V Usb ポート - Ce 認証取得済み 1000W

Q: How would i change 220v to 110v? i set the 2 prong plug at the back of machine to 110v. what should i do at the front?

Since you plan to use your appliances (200V-240V) in the United States, please make sure to select 110V from the Input Voltage Selector on the back of the ROCKSTONE POWER Voltage Converter Transformer (The factory default setting is on 240V). Plug the power cord into the U.S. wall/power outlet and switch on the Voltage Converter Transformer without plugging in any appliances. The Power Source indicator red light will turn on. Then, plug your appliance's plug into the 220V output outlet located on the front panel (please use a plug adapter if needed) and switch on your appliance.

Q: What is the output Hz?

so if I use a double ended bulb 1200w 90 hz it will work perfectly too ??

Q: How to install fuses?

The fuse holder is on the back of the transformer (above the power cord), please loosen the screw with a screwdriver to replace the fuse if needed. (Package includes 2pcs spare fuses). Please make sure that the fuse and/or the fuse holder is tightened securely when replaced.

Q: Can this work with 220Watts wet grinder purchased from India?

220 watts is probably the running current of the wet grinder... the start up current may be higher. I would try the 1000 watt unit. And you can exchange it if it has trouble with start up for the 2000 watt model which should have more than enough capacity.

Product ID: 764717955

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Details

Brand
Rockstone
Power Source
Corded
Specification Met
CE
Item Weight
13 Pounds
UPC
617529014595

⚡1000W heavy-duty power

🔌3 simultaneous output modes

🛡️CE certified with full fuse protection

Frequently Bought Together

ROCKSTONE POWER 1000 Watt Voltage Converter Transformer - Heavy Duty Step Up/Down AC 110V/120V/220V/240V Power Converter - Circuit Breaker Protection – DC 5V USB Port - CE Certified [3-Year Warranty]

4 Pack Universal Adapter, Europe to US Plug Travel Adapters (White)

Description

⚡ Power your world, anywhere, anytime — no compromises!

TRUSTED BY THE PROS - Supporting the US Army since 2001 — reliability that professionals count on.
WORRY FREE WARRANTY - Backed by a 3-year manufacturer’s warranty for long-term assurance.
BUILT TO LAST BUILT FOR SAFETY - Durable metal housing with complete fuse and overcurrent protection ensures peace of mind.
POWER UP OR DOWN WITH CONFIDENCE - Seamlessly converts 110-120V to 220-240V and vice versa for global compatibility.
TRIPLE OUTPUT TRIPLE CONVENIENCE - Simultaneous 5V USB, 120V USA, and 220V universal sockets keep all your devices charged and ready.

The Rockstone Power 1000W Heavy Duty Boost/Buck Transformer is a CE-certified voltage converter designed for professional-grade performance. It supports stepping voltage up or down between 110-120V and 220-240V, featuring patented triple simultaneous outputs including a 5V USB port. Built with rugged metal housing and full fuse protection, it ensures safe, reliable operation for electronics, heavy machinery, and home appliances. Trusted by the US Army since 2001 and backed by a 3-year warranty, this transformer is the ultimate solution for global power needs.

Specifications

Manufacturer	E Depot Express
Batteries Included	No
Batteries Required	No
Item Model Number	1000 watt
Size	1000 Watt
Product Dimensions	29.21 x 25.4 x 20.96 cm; 5.9 kg

Have a Question? See What Others Asked

How would i change 220v to 110v? i set the 2 prong plug at the back of machine to 110v. what should i do at the front?

What is the output Hz?

How to install fuses?

Can this work with 220Watts wet grinder purchased from India?

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