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300VA Electrical Single Phase Toroidal Coil Transformer 220V To 110V

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300VA Electrical Single Phase Toroidal Coil Transformer 220V To 110V

Name: 300VA Electrical Single Phase Toroidal Coil Transformer 220V To 110V
Brand: WINLEY
Price: 20 USD

China 300VA Electrical Single Phase Toroidal Coil Transformer 220V To 110V wholesale

Brand Name : WINLEY

Model Number : BK-300VA

Certification : ISO,CE

Place of Origin : CHINA

MOQ : 100Units

Price : $20-$8000

Payment Terms : T/T

Supply Ability : 10000units/month

Delivery Time : 10-15days

Packaging Details : Plywood case

Usage : Electrical control

Coil structure : Toroidal

Rated capacity : 10VA-800KVA

Type : Dry type

Material : Copper Wire

Input voltage : 220V

Output voltage : 110V

Withstand voltage : 2000V

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300VA Electrical Single Phase Control Transformer 220V To 110V

1. Feature

1) Ambient air humidity -5°C to +40°C, the average value of 24 hours does not exceed +35°C.
2) The altitude of the installation site does not exceed 2000 meters.
3) The relative humidity of the atmosphere does not exceed 50% when the ambient air humidity is +40℃, and it can have a higher relative humidity at a lower temperature. The average maximum humidity of the wettest month is 90%, and the average minimum temperature of the month is +25℃, taking into account the condensation on the surface of the product due to temperature changes.

2.Specification

Product Name	Single phase isolation transformer
Product Model	DG-10KVA
Winding Material	Enameled copper wire
Capacity	10kVA
Input Voltage	415V(Can be customized)
Output Voltage	415V(Can be customized)
Frequency	50/60Hz
Connection Type	Finger safe Terminals
Insulation Level	H
Enclosures Protection Level	IP00 or higher
Withstand voltage Test	3000V/min
Insulation Resistance	>100MΩ
Ground Resistance	25A<100milliohm
Induction Withstand Voltage Test	125Hz/830V/60s
Cooling Method	Natural or air cooling
Temperature Rise	≤80K
Transformation Ratio	<3%
Air Carrying Current	<3%
Efficiency	80%--99%
Operating Temperature	-15℃～40℃ (40℃, 90%R.H., 56days)
Storage Temperature	-25℃～100℃(40℃, 90%R.H., 56days)
Certificate	CE,ISO
The technical parameter for reference only, for exactly technical information, please feel free to contact us!

300VA Electrical Single Phase Toroidal Coil Transformer 220V To 110V

FAQ

1. Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

2. Q: What is the lead time?

A: Sample time 3-7 days, we usually ship by DHL, UPS, FedEx,etc. Mass production time 7-25 days.

3. Q: How long is the warranty?

A: 24 monthes from B/L. If there are any accessory problems,just provide the photos of damaged accessory,then we will provide free service. According to the number of products,we will provide easily damaged accessories for free. we also can provide technical support if you need.

4. Q: Is OEM/ODM available?

A: Yes,it is! We are manufacturer with our own R&D team, we can customize products according to customer's drawing or requirements.

Customized services:

a. Customized color and special function.

b. Customized box.

c. Print customer's logo(MOQ:≥10pcs).

d. Your other ideas about product, we can help you design and put them into production. The above customized services must be confirmed before production.

5. Q: How to control the products quality?

A: Our company owns the core technology ,all kinds of products hold CE certificate. We have professional engineers. Workers are strictly required to make products according to the drawings. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.

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300VA Electrical Single Phase Toroidal Coil Transformer 220V To 110V

300VA Electrical Single Phase Toroidal Coil Transformer 220V To 110V

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300VA Electrical Single Phase Toroidal Coil Transformer 220V To 110V Images