500KVA Automatic Three Phase Voltage Regulator Over/Under Voltage
Features:
1.Wide input voltage: Three phase AC 240~450V or customize.
2.High technology: Programmed control computerized.
3.The high accuracy of the output voltage(380V±1.5% or customized).
Specification:
| No. | Description | |
| 1 | Model | SBW-500KVA |
| 2 | Name | Three-phase voltage regulator |
| 3 | Rated power | 500KVA |
| 4 | Input voltage | 415V±20% |
| 5 | Output voltage | 415V |
| 6 | Output current | 696A |
| 7 | Output voltage accuracy | ±2% |
| 8 | Phase | Three |
| 9 | Frequency | 50/60Hz |
| 10 | Efficiency | >98% |
| 11 | Response time | The input voltage is equivalent to a nominal value jump of ±10% and
the response time is less than 1.5s |
| 12 | Waveform distortion | ≤0.1% |
| 13 | Mains function | Three-phase product power supply, voltage regulation convenient
switching |
| 14 | Over voltage | The input voltage is higher than the set value, and the power is
automatically turned off. |
| 15 | Over current | The input current is larger than the set value, and the power is
automatically turned off. |
| 16 | Phase protection | The regulator does not turn on or cut off the output when the input
voltage is out of phase |
| 17 | Control system | Computer digital display intelligent control |
| 18 | Bypass | Manually to the mains state when the regulator needs maintenance or
an abnormality |
| 19 | Working way | Long-term, continuous unattended work |
| 20 | Insulation resistance | >100MΩ |
| 21 | Withstand voltage | AC 2000V/60s |
| 22 | Grounding resistance | 25A<100mΩ |
| 23 | Warranty | 36 monthes |
Schematic:
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.
