3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof
Product Overview
ZGS Type Combined Substation features a compact, tamper-proof design with front-access doors, ideal for outdoor installations in residential, commercial, and utility networks. Fully sealed and oil-immersed, they integrate transformer, HV/LV switchgear, and protection units for safe, space-saving power distribution.
Key Features
- High efficiency power transformer with aluminum winding
- Compact, tamper-proof design for outdoor installations
- Fully sealed and oil-immersed construction
- Integrated transformer, HV/LV switchgear, and protection units
- Available in various capacities (50-2000 kVA)
Technical Specifications
Attribute | Value |
Type | Power transformer, distribution transformer, Auto Transformer |
Frequency | 50Hz, 60Hz |
Winding Material | Aluminum |
Phase | Three |
Input Voltage | 3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 220kV, 400kV, 115kV, 132kV |
Output Voltage | 5V, 400V, 208V, 200V, 415V, 127V, 11kV, 12V, 24V, 48V, 110V, 220V, 36V, 380V, 440V, 480V, 9V |
Detailed Technical Data
Parameter | Unit | Value |
Rated Frequency | Hz | 50 |
Rated Voltage | kV | 6, 10, 35 |
Max Working Voltage | kV | 6.9, 11.5, 40.5 |
Rated Current | A | 400, 630 |
Rated Capacity | kVA | 50-2000 |
Key Benefits
Aesthetic and Durable Appearance: Clean, modern design with strong environmental adaptability
Proximity to Medium-Voltage Load Centers: Reduces distribution line length and improves power quality
Cost-Effective: Requires no civil infrastructure and has low operating costs
Reusable and Environmentally Friendly: Modular design allows relocation and reuse
Ordering Process
Step 1:
We respond within 1 hour with suitable transformer recommendations, quotations, and payment terms. Our technical team confirms all drawing details within 7 days after payment.
Step 2:
After design approval, we prepare stock, produce, and conduct quality inspections. We provide QC and test reports for quality assurance.
Step 3:
We provide installation guidance or on-site support, along with over 2 years warranty service.
Frequently Asked Questions
Q: Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011, specializing in reliable, high-performance solutions for global power systems.
Q: How can we guarantee quality?
We conduct pre-production samples, final inspections before shipment, and provide QC & test reports. We manufacture transformers up to 500KV 480MVA based on international standards with over 2 years warranty.
Q: Why choose us?
We have professional drawing and technical teams that confirm details within 7 days, with 30+ senior engineers offering 24/7 support and response within 30 minutes.
Q: What services can we provide?
We accept OEM orders and negotiate business payment terms.