Step up and Down Transformer Voltage Power Supply/Bank Transfer
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Product Highlights
- Wide Voltage Conversion: Converts 110V-240V to 110V-240V for global use.
- Customizable Input Plug: Input plug can be customized to customer requirements.
- Multiple Output Sockets: Offers three sockets or customized quantity options.
- Robust Protection: Includes fuse protection and optional temperature protection.
- OEM/ODM Service: Accepts logo customization and full customization services.
- ISO9001 Certification: Company and products certified with ISO9001, CE, SGS.
- Fast Production: Daily output of 2500pcs with 15-day lead time.
Product Attributes
- Customization
- Available
- Application
- Power
- Phase
- Single
- Model NO.
- ST-500W
- Core
- Core-type Transformer
- Cooling Method
- Dry-type Transformer
- Winding Type
- Two-winding Transformer
- Certification
- ISO9001-2000, CCC
- Usage
- Power Transformer
- Frequency Characteristics
- Power Frequency
- Shape of Core
- Ring
- Brand
- Ttn
- Capacity
- 500W
- Input Voltage
- 110V-120V-220V-240 Volt
- Output Voltage
- 110/220-120-240 Volt
- Transformer Type
- Heavy Duty Transformer for Continuous Use
- Output Socket Qty
- Three Sockets or as Per Customer Request
- Input Plug
- Customized
- Protection
- Fuse Protection, Temperature Protection Optional
- Packing
- Export Standard Package
- Transport Package
- Standard Export Packing
- Specification
- CCC ISO: 9001
- Trademark
- TTN
- Origin
- Zhejiang, China
- HS Code
- 850440200
- Production Capacity
- 20000 Pieces Per Month
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Product Description
1.This Voltage converter can be sued in 110 volt countries and 220 volt countries,
It will convert from 220-240 volt to 110-220 volt and from 110-220 volt to 220-240 volt.
2.Precise input voltage selection according to the country where it is being used
3.Input voltage selector:110V-120V-220V-240 volt
4.Output:110/220-120-240 volt
5.Suitable for water displenser,printer rice cooker,fan fax machine,air machine,computer
| Brand | TTN |
| Input Voltage | 110V/220V |
| Output Voltage | 220V/110V |
| Frequency | 50Hz/60Hz |
| Insulation Class | B |
| Efficiency | ≥90% |
| Waveform Distortion | no additional wave form distortion |
| Product | step up&down transformer |
| Overload | twice of rated current for 1min |
| Electric Strength | 2000V/1min no flashover |
| Insulation Resistance | ≥5MΩ |
| Relative Humidity | ≤90% |
| Environment Temperature | 5ºC~+40ºC |
| Noise | ≤55dB(1M) |

Q 1. what's the payment terms?
A. We accept LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
Q 2. how's the delivery time ?
A. usually it will take about two weeks for production
Q 3. tell me the standard of package?
A. For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.
Q 4. what kind of material of transformer?
A. For servo type stabilizer,we have two types, one 100% copper and the other is copper with aluminum.It depends on your requirment. In fact,those two have no difference if normal work well. Only except the longlife. Copper is better and also higer price.For relay type stabilizer,we use toroid coils, the material is aluminum. comparing with square coils,toriod coils with high efficiency.
Q 5.Could you offer Form A or C/O ?
A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.
Q 6.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q 7.We want to know month capacity.
A. It depends on which model.For example for relay type small capacity , month capacity can reach near 10000pcs and big capacity near 2000pcs.
Q 8.Where is your market?
A. Our products are popular inNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europeand so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q 9. what kind of certificate you have ?
A. Our company already achieve ISO9001, and for products, we have CE,ISO9001,SGS,Son cap
Q10.how to test a voltage regulator?
A.By machine.
ZHEJIANG TTN ELECTRIC CO., LTD
1)We are professional manufacturer of Voltage Stabilizer/Car power inverter/UPS/Solar control system founded in 1994 year with 33,000 square meter building.
2)We have best Research/Development Department,one of our technician have more than 20years experience produce voltage stabilizer .
3) We have strictly Test systems and equipment of PCBA/transformer/finished product,check each step,each article goes through a strategic pass,lets the users be satisfied.
4 ) As manufacturer we have 12product lines, daily output 2500pcs. We can expedite for you every day, guarantee not delay your delivery time.
5 )Best OEM/ODM service.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR253218". Items marked "" are certified.
Company Profile
The Zhejiang TTN Electric Co., Ltd. The Zhejiang Tinglang electrical Appliance Co., Ltd. is a member unit of the China powersource academic society association and it is also a member unit of the China electrical equipment industry association. It is a high new science and technology enterprise. The company grasps " humanist " as the management philosophy and concept. The company positively introduces and nimbly utilizes the domestic as well as foreign advanced managerial experience and the specialized technology. The company contributes to the technical R&D department which has become mature and perfect day by day. The company has fully developed an integritied scientific management mechanism, including the design, the manufacture, the examination, the measurement, etc. The company has got ISO9001: 2, 000 international quality systems authentication. The company in line with the objective of " The quality sets up the market, the prestige strives for the development " and in line with the quality policy of " checks each step, each article goes through a strategic pass, lets the users be satisfied ". The company insists on the comprehensive implementation of " to makes the brand by the science and technology "and persists in the development path of science and technology, the scale, multiplex, and the internationalization.
The company mainly produces the voltage stabilizer, the electronic calendar, UPS, the bath tyrant, the ventilating fan, the electric fan, the heater, the massager, the anoin generator, the mosquito drive aways, the induced door-bell and the juice-making machines and so on. All together there are more than 30 " TTN " " Tinglang " and " Kebei " series and there are more than 200 kinds of specifications products. All products has passed the quality inspection by The People's Insurance Company and some products has passed " the product quality authentication of CQC ", and the partial products has passed " the European Economic Community CE safe authentication ". In recent years The Tinglang is continuously evaluated as " the Chinese well-known brand ", " the Chinese market protection brand ", " on CCTV the announcement brand ", " the Chinese quality stands up to the mostrigorous test the service to feel relieved the prestige brand "
While the Company strictly controls the quality of the products, it also insists on enhancing the quality of the services which has obtained the remarkable results. For this, the company has successively received the honor of Zhejiang Province for " the advanced technical product ", " the superior technical product ", " the quality and serves double superior enterprise ", " the mass metering trustworthy enterprise ", " the quality improves and the fixed-point surveillance to track the enterprise " etc.
" By my sincerity, will receive in exchange for your heart " is the promise to the users from all staff of the company. The company is continuously devoting to improve the customers living quality and is unceasingly to display the unique specialized technical superiority. The company is also devote to make the more valuable high tech products which will truly provide the customers with the perfect brand space.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Wenzhou, Zhejiang, China
-
Plant Area
- 29621.48 square meters
-
Number of Employees
- 91
-
Registered Capital
- 37,040,169 RMB
-
Terms of Payment
- LC, T/T, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo port
-
Minimum Order Quantity
- 50
-
Supply Chain Partners
- 100
Our Production Capability & Technical Expertise
-
Main Products
- Transformers, rectifiers and inductors, Power electronic components, Smart home consumer devices, Electronic components, Lighting appliance, Office equipment consumables, Batteries, New energy dynamic
-
Production Lines
- 5
-
Production Machines
- Voltage stabilizer, Photovoltaic, Lithium battery, Hybrid inverter, DC TO AC inverter, Battery
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- No
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2005-08-15
-
Export Year
- 20 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001, ISO45001:2018
-
Cooperated with Fortune 500
- No
FAQ
- What are the payment terms?
- We accept LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram.
- What is the delivery time?
- Usually it will take about two weeks for production.
- What is the standard of package?
- For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.
- What kind of material of transformer?
- For servo type stabilizer,we have two types, one 100% copper and the other is copper with aluminum.It depends on your requirment. In fact,those two have no difference if normal work well. Only except the longlife. Copper is better and also higer price.For relay type stabilizer,we use toroid coils, the material is aluminum. comparing with square coils,toriod coils with high efficiency.
- Could you offer Form A or C/O?
- It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.
- Would you accept to use our logo?
- If you have good quantity,it absolute no problem to do OEM.
- What is the month capacity?
- It depends on which model.For example for relay type small capacity , month capacity can reach near 10000pcs and big capacity near 2000pcs.
- Where is your market?
- Our products are popular inNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europeand so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
- What kind of certificate you have?
- Our company already achieve ISO9001, and for products, we have CE,ISO9001,SGS,Son cap
- How to test a voltage regulator?
- By machine.
Send your message to this supplier
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