AC Automatic Voltage Stabilizer
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Product Highlights
- Wide Input Voltage Range: Supports 140V-260V input with adjustable options for 70V-275V and 110V-275V.
- Fast Adjusting Time: Adjusts voltage in less than 0.5 seconds when input changes by 10%.
- Comprehensive Protection: Features over voltage, low voltage, overload, short circuit, overheating, and surge protection.
- Digital Display & Indicators: Equipped with LED indicators to show working status, unusual conditions, and delay.
- Customized Color Options: Available in White, Black, Grey, or customized design based on client requirements.
- High Efficiency: AC-AC conversion efficiency exceeds 97% for optimal power performance.
- Quality Certifications: Gained CQC, ISO9000, CE, and RoHS certificates for product reliability.
- OEM/ODM Service: Accepts OEM and ODM orders with minor customization and design options available.
Product Attributes
- Customization
- Available
- Current Type
- AC
- Phase
- Single Phase
- Model NO.
- SDR-1500VA
- Frequency Characteristics
- 50/60Hz
- Usage
- Home Appliances
- Frequency
- 50/60Hz
- Size
- Small
- Iron Core Shape
- Ring
- Power Source
- Switching Regulated Power Supply
- Application Range
- Home Appliances
- Brand
- Songyan
- Type
- Relay Type
- Input Voltage
- 140-260V
- Output Voltage
- 220V/110V
- Transport Package
- Carton
- Specification
- 240x139x183
- Trademark
- Songyan
- Origin
- China
- HS Code
- 8504401990
- Production Capacity
- 100, 000 Piece/Pieces / Month
Product Images of AC Automatic Voltage Stabilizer
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Product Description
Brand name: Songyan (Welcome OEM or ODM)
Model: 500VA-15000VA
Display:Digital display,LED indicators to show status of working, unusual and delaying
Type: Relay Control
Transformer: toroidal transformer
Input range: 140V-260V,Wide input voltage range
Output volt: 220V±8%
Protection: Over voltage / low voltage / overload / short circut / overheating / surge / High voltage
Color: White, Black, Grey or Customized design
TV-SET, HI-FI, DVD, FAX, Copy machine, Scanner, Air Conditioner, Computer, Test equipment, Fridge&Freezer,
Lighting, Equipment Etc.
| Model | Requirements | SDR - Relay type | ||||||||
| Power(VA) | 500VA | 1000VA | 1500VA | 2000VA | 3000VA | 5000VA | 8000VA | 10000VA | 12000VA | |
| Input | Phase | Single phase | ||||||||
| Voltage | 70V-275V / 110V-275V / 140V-260V (Options) | |||||||||
| Frequency | 50/60hz | |||||||||
| Adjusting time | <0.5s (when input voltage has a change of 10%) | |||||||||
| Output | Voltage | 220V±8%/10% | ||||||||
| Frequency | 50/60hz | |||||||||
| Loading power factor | 0.8 | |||||||||
| Protection | Over voltage | Options | ||||||||
| Overheating | Options | |||||||||
| Over load/short circut | Options | |||||||||
| Delay | Options | |||||||||
| AC-AC | >97% | |||||||||
| Environmental | Operating temperature | -5~+40ºC | ||||||||
| Storage temperature | -10~+50ºC | |||||||||
| Humidity | 20% to 90% | |||||||||
| Packaging | Product size(mm) | 217*109*145 | 240*139*183 | 240*139*183 | 240*139*183 | 342*220*244 | 342*220*244 | 390*220*244 | 390*220*244 | 390*220*244 |
| Pcs per CTN | 4 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | |
| Outer package(mm) | 495*270*190 | 710*300*230 | 710*330*230 | 710*330*230 | 415*270*300 | 415*270*300 | 460*270*300 | 460*270*300 | 460*270*300 | |
<0.5s><0.5s><0.5s>
Assembly line pictures:
(1).Case

(2).Spraying plastics

(3).Injection molding
Our moulds:

(4).Transformer



(5).Assemble & tesing & package
Q:What is the material of your products?
A: The shell material is ABS, PC, PP, V0 Flame-retardant level. Hardware is 0.7 mm thick of beryllium bronze.
Q:How can I get some samples?
A:All the sample is available in stock, we can send you free sample if you can pay the express fee.
Q:How does your factory do regarding quality control?
A:We have professional QC department, we inspect all steps from the purchase of the materials to the departures of products from our factory according to the standard test. We always attach great importance on quality control from the beginning to the end . Our factory has gained CQC,ISO9000,CE,Rohs ceritificate.
Q:When you ship my order?
A:Normally 30 to 45 days after receiving your payment,but it can be negotiated based on production schedule.
Q: How long is the product warrenty period?
A:1-3 year.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI247442". Items marked "" are certified.
Company Profile
Founded in 1988, Songyan Electric Apparatus Co., Ltd. is an export-oriented company specializing in voltage regulator (1. Voltage stabilizer, 2. AC voltage regulator, 3. Automatic voltage regulator 4. Single phase voltage regulator, 5. Automatic voltage stabilizer ).
After a rapid growth, the company has earned reputation in this field and finally ran the business in AVR and Power Strips. With more than 30 years of experience of production, the company has certified with ISO9001: 2000 Quality System and the products have been certified under CQC safely certification.
Our main products including: SVC\SVR\SLC\SLR\SDC\SDR etc, voltage stabilizer series of toroidal winding, FVR\FDR etc, voltage stabilizer series of square winding, DBW three phase big power series; GCA series silicon commute charging set; TDGC2\TSGC2\TSGC2J\single\three phase voltage regulator\auntomatic voltage regulator, TSD\TM\Power inverter\charging Set\UPS\Servo Micro-motor etc. More than 10 series, over 100 kinds of products. Most of our products are welcomed in many areas of home market and enjoyed exporting well to all over the world of Middle East, Afric, Eastern Europe, South American etc. We have gained high reputations from our clients.
We have a perfect management system from raw material procurement to production and quality inspection, the super cost control and a strong research and development team.
Following the trend of economic globalization, SongYan will always stand on clients perspective, satisfy your demands with my sincere heart is the promise of everyone in our company. Our firm also brings you considerable project expertise in the areas of product design, engineering, assembly, packaging and quality assurance. For many of our customers, we are their sole manufacturing resource, handling complex production requirements from start to finish without the risks and confusion since we are in this field for over 30 years.
OUR MISSION:
Bring safety for home power system.
OUR GOAL:
Be the top of your choice
OUR VALUE:
With us your money in safe your bussiness in safe.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Shouning County Wuqu Town Industrial community (Yukeng)
-
Plant Area
- 9095 square meters
-
Number of Employees
- 28
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
- Peak Season Lead Time, one month, Off Season Lead Time, one month
-
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 100 Pcs
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
-
Main Products
- Voltage Regulator, Voltage Stabilizer, Automatic Voltage Regulator, Automatic Voltage Stabilizer, Servo Type of Voltage Stabilizer, Relay Type of Voltage Stabilizer, Power Panel, Power Strip, Power St
-
Production Lines
- 2
-
Production Machines
- Plastic Injecting and Molding Machine, Wire Cutting Machine, Plug Riveting Machine, Plug Injecting and Molding Machine, Laser Marking Machine
-
Inspection Type for Finished Products
- Random inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Minor Customization,Customization from Designs
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2004-07-29
-
Export Year
- 0 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the material of your products?
- The shell material is ABS, PC, PP, V0 Flame-retardant level. Hardware is 0.7 mm thick of beryllium bronze.
- How can I get some samples?
- All the sample is available in stock, we can send you free sample if you can pay the express fee.
- How does your factory do regarding quality control?
- We have professional QC department, we inspect all steps from the purchase of the materials to the departures of products from our factory according to the standard test. We always attach great importance on quality control from the beginning to the end . Our factory has gained CQC,ISO9000,CE,Rohs ceritificate.
- When you ship my order?
- Normally 30 to 45 days after receiving your payment,but it can be negotiated based on production schedule.
- How long is the product warrenty period?
- 1-3 year.
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