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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 5000W

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 5000W

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.

4.2/5

Product ID: 764718085

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Details

Brand
Rockstone
Power Source
Corded
Specification Met
CE
Item Weight
11.79 kg
UPC
617529014991

⚡5000W heavy-duty power

🔌3 simultaneous output modes

🛡️CE certified full protection

Frequently Bought Together

ROCKSTONE POWER 5000 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]

Yinleader 5000W PRO Voltage Transformer Converter Step Up/Down AC 110V/120V to 220V/240V or 220V/240V to 110V/120V Power Converter w/US Standard Power Cord,Circuit Breaker Protection

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Description

⚡ Power up anywhere, anytime — transform your voltage game!

BUILT TO LAST - Durable metal housing with complete fuse and overcurrent protection for peace of mind.
CERTIFIED SAFETY - CE certified and backed by a 3-year manufacturer warranty—trust in quality.
POWERHOUSE PERFORMANCE - Handles up to 5000W for all your heavy-duty voltage needs.
TRIPLE OUTPUT FLEXIBILITY - Simultaneously powers USB, US, and universal sockets—ultimate convenience.
MILITARY GRADE RELIABILITY - Trusted by the US Army since 2001, ready for any global mission.

The Rockstone Power 5000W Heavy Duty Boost/Buck Transformer converts voltage between 110-120V and 220-240V with patented triple simultaneous outputs including a 5V USB port. Featuring robust metal housing, full fuse and overcurrent protection, CE certification, and a 3-year warranty, it’s engineered for heavy-duty home, industrial, and military use. Trusted by the US Army since 2001, this transformer ensures reliable, safe power conversion worldwide.

Specifications

Global Trade Identification Number	00617529014991
Manufacturer	E Depot Express
Batteries Included	No
Batteries Required	No
Item Model Number	5000 Watt
Size	5000 Watt
Product Dimensions	31.75 x 22.86 x 17.27 cm; 11.79 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?

Common Questions

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