Description
Nishishiba Automatic Voltage Regulator VZKUP-4B Stable Power
Highly reliable automatic voltage regulator for stable industrial power supply
| Brand | Nishishiba |
| Model | VZKUP-4B |
| Voltage | 380?480V AC |
| Country of Origin | Japan |
| Weight | 8.5 kg |
| Dimensions | 300 x 250 x 150 mm |
| Warranty | 2 years |
| Certifications | CE, RoHS, UL |
| SKU / MPN | VZKUP-4B-001 |
| What’s in the box | Voltage regulator, mounting brackets, user manual, power cable |
| Output Voltage Stability | ±1% |
| Response Time | <20 ms |
| Input Frequency | 50/60 Hz |
| Operating Temperature | -10 to +50°C |
| Protection Class | IP20 |
| Cooling Method | Forced air cooling |
Key benefits: Ensures consistent voltage output, protects sensitive equipment from voltage fluctuations, and extends equipment lifespan.
Typical applications: Manufacturing plants, data centers, medical facilities, and critical industrial processes
Order number: Nishishiba Automatic Voltage Regulator VZKUP-4B Stable Power
Lifecycle: Active
Documentation: Online PDF
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Andrew C. –
The power supply unit is stable under full load. Better than expected.