CE certified 440v for refrigerator voltage stabilizer 500 kva
CE certified 440v for refrigerator voltage stabilizer 500 kva
Product Features
SBW series intelligent digital AC voltage regulator stabilizer is designed for high power laser cutting machine requirement with servo motor(alternator ). When the supply voltage of the distribution network fluctuates or the load changes, the voltage regulator will stabilize the output voltage automatically. It has high capacity, high efficiency, wide regulation range, fast response, no additional waveform occurred and other valuable features. The size is two-thirds than traditional machine, to help customer save space. Humanized design with LED digital indication, easy to operate.
Technical Parameters
|
Input |
Voltage |
304V-456V (three phase) |
|
Frequency |
47Hz-63Hz |
|
|
Output |
Rated Voltage |
380V±2% |
|
Accuracy |
±2% |
|
|
Response Time |
<1s |
|
|
Waveform Distortion |
No additional waveforms generated (static) |
|
|
Efficiency |
≥98% |
|
|
Protection |
Over Voltage |
delay 3~5 seconds cut off output, when output voltage over 10% |
|
Low Voltage |
delay 3~5 seconds cut off output, when output voltage lower than 15% |
|
|
Phase Failure |
cut off output automatically |
|
|
Over Load |
electronic detection, cut off output or uninterrupted transfer to city electricity |
|
|
Over Current |
delay 3~5 seconds cut off output, when over rated current |
|
|
Short Circuit |
cut off output |
|
|
Bypass |
Manually or automatically transfer to DC power supply in case of voltage regulator failure or repair |
|
|
Noise |
<55dB |
|
|
Relative Humidity |
20%~90% |
|
|
Withstand Voltage |
2000VAC |
|
|
Insulation Resistance |
≥2MΩ |
|
|
EM filtering device |
Optional |
|
|
Working method |
Can be long-term continuous unattended work |
|
|
Cooling System |
Self cooling |
|
Product Dimensions
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Amy Xiang (sales manager) | |
| Mobile Phone | +86 183 4402 9017 | |
 |
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| Skype | yanqing_xiang520 | |
| WhatsAPP/Wechat | +86 183 4402 9017 | |
| Address | 6th Floor, No, 543 Jinbi Road, Biling Community, Pingshan District, Shenzhen, 518111, China | |
Q1, Are you a manufacturer or a trading company?
Re: We are an original manufacturer working from design, production to sell, specializing in various voltage regulator stabilizer, transformer, UPS and solar inverter for more than 11 years.
Q 2, what's the payment terms?
Re: We accept T/T, PayPal, Western Union, Alipay.
Q 3, What is your standard of packaging?
Re: For the small capacity voltage regulator stabilizer/transformer/UPS/solar inverter, we will use carton, for big capacity products, we shall use strong wooden case for good protection.
Q 4, Can you accept OEM /ODM?
Re: Yes, we welcome OEM/ODM orders for voltage regulator stabilizer/transformer/UPS/solar inverter. We offer customer with customized products, as we have strong R&D team with 5 experienced engineers to meet kinds of custom requirements.
Q 5, how's the delivery time ?
Re: Usually it will take about two weeks for production, also depending on the order quantity. Voltage regulator stabilizer/transformer/UPS/solar inverter.
Q 6, How do you control quality?
Re: We have QC to inspect the goods during materials coming, production, and packaging. 100% full inspection is guaranteed before delivery.
Q 7, What's your shipping method?
Re: We are in Shenzhen, near to Hong Kong. All shipments are convenient here. International express (TNT, UPS, DHL and FedEx), by air and by sea. We always compare at least 3 shipping costs before decision.
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