SCB11 Series 50kVA Dry-Type Isolation Transformer | Compact, Safe, and Reliable Low-Voltage Power Solution
Product Specifications
| Attribute | Value |
| Type | Power transformer, distribution transformer, Dry Type Transformer |
| Material | Aluminum, Copper, Copper Winding |
| Frequency | 50Hz, 60Hz |
| Shape | ROUND |
| Winding Material | Aluminum, Copper |
| Application | Power |
| Phase | Three |
| Coil Structure | TOROIDAL |
| Coil Number | Multi-winding coil |
| Input Voltage | 35kV |
| Output Voltage | 400V |
| Product Name | Three Phase Transformer |
| Application | Power Distribution System |
| Rated Capacity | 50kVA |
Product Overview
The SCB11 Series 50kVA Dry-Type Isolation Transformer is specifically designed for low-voltage power distribution systems that demand safety, precision, and long-term stability. With full electrical isolation, fire-retardant epoxy resin insulation, and oil-free construction, this compact transformer delivers clean, reliable power for commercial, medical, and small industrial environments. It is an ideal solution for powering sensitive equipment in tight spaces.
Technical Specifications
| Rated Capacity | Voltage Ratio | Vector Group | No-load Losses (kW) | Impedance |
| 30kVA | 380V/3kV/6kV/11kV/33kV | Dyn11/Yd11/Yyno | 0.1 | 4% |
| 50kVA | 380V/3kV/6kV/11kV/33kV | Dyn11/Yd11/Yyno | 0.13 | 4% |
| 100kVA | 380V/3kV/6kV/11kV/33kV | Dyn11/Yd11/Yyno | 0.2 | 4% |
| 200kVA | 380V/3kV/6kV/11kV/33kV | Dyn11/Yd11/Yyno | 0.34 | 4% |
| 315kVA | 380V/3kV/6kV/11kV/33kV | Dyn11/Yd11/Yyno | 0.42 | 4% |
| 500kVA | 380V/3kV/6kV/11kV/33kV | Dyn11/Yd11/Yyno | 0.6 | 4% |
Key Features
- Electrical Isolation: Fully isolates input and output circuits to prevent electrical interference, surges, and noise.
- Epoxy Resin Cast Coil: Offers superior insulation, thermal resistance, and mechanical strength.
- Low Noise Emission: Designed to operate quietly at ≤ 45 dB, suitable for noise-sensitive indoor environments.
- Compact Footprint: Small, floor-mounted design that fits well in utility rooms or electrical cabinets.
- No Oil Required: Air-cooled, resin-insulated construction eliminates the need for oil, reducing fire risk and maintenance.
- Customizable Voltages: Available in a range of voltage configurations to match specific site needs.
Product Benefits
- Protects Sensitive Devices: Prevents voltage spikes and harmonics from affecting critical electronics such as medical instruments, telecom devices, or IT hardware.
- Low Maintenance: Dry-type design means no oil checks, leak concerns, or special environmental handling—just install and run.
- Quiet Operation: Operates almost silently, making it perfect for offices, laboratories, or control rooms.
- Energy Efficient: Reduced core and copper losses result in better energy savings over time.
- Eco-Friendly & Safe: Fire-resistant, non-toxic materials ensure safety in confined spaces and meet green energy standards.
Product Advantages
- Long-Term Durability: Expected operational life of 20+ years with minimal servicing required.
- High Reliability: Excellent resistance to electrical faults, temperature variation, and environmental stress.
- International Compliance: Complies with IEC60076, CE, and GB1094 standards for global compatibility.
- Flexible Deployment: Floor-mounted and lightweight, it is easy to install and integrate into new or existing systems.
- Perfect for Indoor Applications: IP20-rated design (optional upgrade to IP23/IP44) ensures clean and controlled performance indoors.
Application Scenarios
- Medical Clinics & Labs: Clean power for diagnostic and imaging equipment.
- Small Data Centers: Provides stable power to servers and control systems.
- Commercial Buildings: Used in distribution panels for lighting, HVAC, and security systems.
- Telecom Equipment Rooms: Prevents signal interference and ensures stable telecom power.
- Education & Office Spaces: Quiet and compact solution for classroom or administrative power distribution.
Company Profile
Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solutions around the World, founded in 2011, occupying 100,000 square meters. We specialize in reliable, high-performance solutions for global power systems.
How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment. We will provide QC & test reports. We accept FAT (Factory Acceptance Test). Factory can manufacture oil type and dry type distribution transformer, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on ANSI/IEEE/DOE2016/CSA/IEC60076 standard. We will provide you with the guarantee service of over 2 years.
Why choose us?
We have the professional and independent drawing team and technical team. It is expected that we can confirm all the contents on the drawings with you within 7 days. We have a professional technical team with 30+ senior engineers offering 24 hours online service and response within 30 minutes.
What services can we provide?
Accept OEM, business payment are negotiated.
