Shanghai Lepus Electrical Equipment Co., Ltd.
| Product name | 3000VA Single Phase Control Transformer |
| Rated capacity | 3000VA or customized |
| Packaging Details | Non-fumigation plywood case ; Reference packing size: 24X24X24CM; Reference weight: 28KG |
| Noise | ≤50DB |
| Delivery Time | 1 pc≤Qty≤5 pcs 1-7 working days; 5 pcs＜Qty≤100 pcs 7-14 working days; 100pcs＜Qty More than 14 working days |
| Output voltage | 220V 110V 24V Or Customized |
| Output precision | 2% |
| Rated input voltage | 380V or Customized |
| Supply Ability | 1000000PCS |
| Place of origin | Shanghai, PRC |
| Product model | JBK-3000VA or customized |
| Payment Terms | T/T,D/P,D/A,L/C,Western Union,Alipay,Wechat pay |
| Working temperature | －15℃~＋45℃ |
| Certification | CE;ISO9001;UL |
| Brand Name | SHLEIPUSI Or Support OEM/ODM Service |
| Model Number | JBK-3000VA Or Customized |
| Place of Origin | Shanghai |
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Product Specification
| Product name | 3000VA Single Phase Control Transformer | Rated capacity | 3000VA or customized |
| Packaging Details | Non-fumigation plywood case ; Reference packing size: 24X24X24CM; Reference weight: 28KG | Noise | ≤50DB |
| Delivery Time | 1 pc≤Qty≤5 pcs 1-7 working days; 5 pcs＜Qty≤100 pcs 7-14 working days; 100pcs＜Qty More than 14 working days | Output voltage | 220V 110V 24V Or Customized |
| Output precision | 2% | Rated input voltage | 380V or Customized |
| Supply Ability | 1000000PCS | Place of origin | Shanghai, PRC |
| Product model | JBK-3000VA or customized | Payment Terms | T/T,D/P,D/A,L/C,Western Union,Alipay,Wechat pay |
| Working temperature | －15℃~＋45℃ | Certification | CE;ISO9001;UL |
| Brand Name | SHLEIPUSI Or Support OEM/ODM Service | Model Number | JBK-3000VA Or Customized |
| Place of Origin | Shanghai | ||
| High Light | 3000VA servo drive transformer ，380V to 220V control transformer ，single phase control voltage transformer | ||
Our 3000VA single phase control transformer is a high capacity power solution engineered to step down 380V input to a stable 220V output for servo drive systems, CNC machine tools, and industrial automation equipment operating on three phase plants with single phase control loads. This JBK series control transformer provides ample reserve capacity for servo amplifiers, spindle drives, brake rectifiers, and auxiliary equipment, preventing voltage sag during peak current demand. The high permeability silicon steel core and high purity copper windings deliver ≥90% working efficiency with low temperature rise, while the dry type air cooled enclosure ensures safe, quiet, and maintenance free operation inside electrical cabinets. With ±2% output precision and Class F insulation, this transformer guarantees stable and safe power for precision automation applications worldwide.
Key Features| Parameter | Specification |
|---|---|
| Product Name | 3000VA Single Phase Control Transformer |
| Model | JBK-3000VA |
| Rated Capacity | 3000VA |
| Input Voltage | Single Phase 380V |
| Output Voltage | Single Phase 220V (110V/24V customizable) |
| Working Frequency | 50/60Hz |
| Output Precision | ±2% |
| Insulation Class | F |
| Cooling Way | Dry Type Air Cooling |
| Working Efficiency | ≥90% |
| Noise Level | ≤50dB |
| Certifications | CE, ISO9001, UL |
This 3000VA control transformer is widely deployed in CNC lathes, machining centers, servo press machines, injection molding machines, and automated production lines where 380V plants supply single phase 220V control and drive circuits. It is also used in elevator control cabinets, textile machinery, printing presses, and packaging lines that require a dedicated high capacity control power source. Custom voltage taps, center tapped secondaries, and shielded windings for electromagnetic compatibility can be added for OEM applications, and bulk orders receive priority scheduling with flexible lead times.
Packaging & Quality AssuranceUnits are packed in reinforced non fumigation plywood cases with internal foam protection; the reference packing size is 24X24X24CM with a gross weight of approximately 28KG. Our factory is certified to CE, ISO9001, and UL standards, and every control transformer passes full process quality inspection including raw material verification, winding resistance testing, insulation testing, and rated load temperature rise testing before shipment. We offer OEM/ODM services, a minimum order quantity of one unit, and lifetime technical support with optional on site engineering service for large projects.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
17 Years
Total Annual:
5,800,000USD-7,300,000
Employee Number:
25~35
Ecer Certification：
Verified Supplier
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