800w home use 220v 110v 110v 220v step up down transformer household electrical appliance
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800w home use 220v 110v 110v 220v step up down transformer household electrical appliance

800w home-use 220v-110v,110v-220v step up&down transformer household electrical appliance

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Price:  US $22.00 / piece
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800w home use 220v-110v,110v-220v step up&down transformer
ST series step-up&down transformer is an AC voltage converting device. Using it to convert the multi-kind net voltage into general output under which all the electronic equipments are in safe operation.
ST Power Transformer can be used in 110 volt countries and 220 volt countries. ST Power Transformer will convert from 220/240 volt to 110/120 volt AND from 110/120 volt to 220/240 volt.
* Input voltage can be changed according to the user.
* Suitable for Water Dispenser, Printer Rice Cooker, Fan, Fax Machine, Air Machine, Computer
* Input voltage: AC 110v or 220v
* With fuse protector or with over current protector
*Output voltage: AC220v or 110v

Electrical appliances:

Apply to all kinds of household electrical appliances, such as rice cookers, Vitamix, coffee machine, soybean milk machine, juicer, and other food cooking machine; Audio power amplifier, printers, fax machines, electric tools, hairdressing tools, applicable working voltage is 110 v or 220 v electrical appliances use.

Selection Notice:

Transformer cannot be full or over load used,if keep full or over load for a long time , it will lead to the transformer body over-heating, which will affect the service life, and even destroyed transformer directly. Therefore, When you choose transformer,you should make sure the power of transformer must be 1.1~1.5 times larger than your equipment,;for 24 hours continuous work for a long time,you should choose twice the power transformer.so as to ensure the safety and stability of transformer,and prolong its service life.
Before you buy the transformer, you can check your appliances, any electrical appliances product labels “power”Or “consumption” logo, in order to confirm the minimum power of transformer to fit your appliances. If you still have doubt ,just contact us with trademanager or leave a message on service center.we will give you the right advice or refer to the following instructions:
If the power of equipment is 200w~400w, it must match 500w transformer or above;If the power of equipment is 400w~800w,it must match 1000w transformer or above; If the power of equipment is 800w~1300w, it must match 1500w transformer or above;If the power of equipment is 1300w-1800w, it must match 2000 w transformer or above;If the power of equipment is 1800w to 2400w, it must match 3000 w power transformer or above.
Please confirm the plug type to us when you place an order!

Use Notice

Please electrify the transformer for the first time to use 3 to 5 minutes,if it works well and have no abnormality ,then connect it with your appliances.
If you need using a variety of electric equipment at the same time, you can use power strip , but the Total output power should not more than we recommend
Please pay attention to the ventilation and cooling when use the transformer, to avoid high temperature and humidity,keep it away from the flammable and explosive goods, don’t leave a different object to block its side window.which is used for cooling
Please cut off the power supply after use.

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  US $22.00 / piece
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