Audited Supplier
WLD Series (Voltage stabilizer)
Brand name: Songyan (Welcome OEM or ODM)
 | Feature: Model: 500VA-12000VA 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 Application:Household Appliances |
| Model | Requirements | WLD - Relay type | |||||||
| Power(VA) | 500VA | 1000VA | 1500VA | 2000VA | 3000VA | 5000VA | 8000VA | 10000VA | |
| 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±3% | |||||||
| Frequency | 50/60hz | ||||||||
| Loading power factor | 0.8 | ||||||||
| Protection | Over voltage | Options | |||||||
| Overheating | Options | ||||||||
| Over load/short circut | Options | ||||||||
| Delay | 3-8 mins | ||||||||
| AC-AC | >97% | ||||||||
| Environmental | Operating temperature | -5~+40ºC | |||||||
| Storage temperature | -10~+50ºC | ||||||||
| Humidity | |||||||||
| Packaging | Product size(mm) | 196*141*128 | 226*161*152 | 282*221*166 | 374*256*220 | ||||
| Pcs per CTN | 4 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | |
| Outer package(mm) | 358*253*340 | 395*285*370 | 350*265*202 | 440*300*250 | |||||
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.
Q 1. What's the payment terms?
A. We accept T/T, 30% deposit and 70% balance before shipment.
Q 2. What's the loading port?
A. Usually we prefer xiamen port for delivery.
Q 3. How's the delivery time?
A. Normally it will take about 35 days for production. But it can be negotiated based on stock and quantity.
Q 4. We want to know about production capacity.
A. Our average capacity is 100,000 pcs per month.
Q 5. May I know the standard of package?
A. We usually use carton for small units, and use strong wooden case for floor standing big units. Each unit is well protected by color box.
Q 6. Would you accept to use our logo?
A. If you have good quantity, it is absolutely no problem to do OEM.
Q 7. What is your market?
A. Our products are popular export to Africa, South Asia, Middle East, Europe, and so on.
Q8. What kind of certificate you have?
A. We have CE, CQC and testing report for our products.
Q9. Could you offer Form A or C/O?
A. Absolutely it is not a problem.
