logo

80kVA Three Phase Isolation Transformer, Forced Air Cooling

Basic Properties
Place of Origin: China
Brand Name: BLAZING POWER
Certification: CE
Model Number: SGG-80kVA
Trading Properties
Minimum Order Quantity: 1 Unit
Price: 1000-2000$ Unit
Standard Packaging: Pallet
Delivery Time: 3-5 Days
Payment Terms: L/C,T/T,Western Union
Supply Ability: Stock
Specifications
Capacity: 80KVA Input voltage: 230V
Output voltage: 380V Frequency: 50/60HZ
Insulation voltage: 3000V/min Without Breakdown Weight: 285KG
High Light:

80KVA Three Phase Isolation Transformer

,

Forced Air Cooling Isolation Transformer

,

Silicon Steel Sheet Three Phase Transformer

Product Description
80KVA Three-phase Transformer: 230V Input, 380V Output
Product Specifications
Specification Details
Model SGG-80kVA three-phase isolation transformer
Capacity 80kVA
Production Method Isolation
Manufacturing Materials H9/0.3 silicon steel sheet
Output Maximum Rated Current 122A
AC Input Specifications
Number of Phases: Three-phase five-wire
Rated Voltage: 230V
Frequency: 50/60HZ
AC Output Specifications
Number of Phases: Three-phase five-wire
Rated Voltage: 380V
Frequency: Same input frequency
Technical Specifications
Voltmeter: Input voltage display/output voltage display
Power Indicator Light: Included
Insulation Voltage: 3000V/min without breakdown
Efficiency: ≥ 98%
Insulation Level: Class H
Waveform Distortion: Less than 0.1%
Cooling Method: Forced air cooling
Connection Method: Wiring terminal
Load Efficiency: Can work continuously (80% load) for 24 hours
Physical Specifications
Weight: 285KG
External Dimensions: 800*600*800mm
Operating Environment
Operating Location: No conductive dust or explosive hazardous materials; medium should not corrode metals or damage insulation gases; no severe vibration interference
Temperature: -10~50℃
Relative Humidity: 15~85% (25℃)
Altitude: <1500M
Key Features & Advantages
  • Specially optimized and designed for voltage fluctuation, harmonic pollution, and other complex grid environments
  • Strict process standards (vacuum impregnation, multiple baking) with top-level high-conductivity silicon steel sheet significantly reduce no-load loss, ensuring rugged and durable construction
  • Strong R&D and engineering design team provides tailored solutions for specific needs (special voltage level, capacity, cooling mode, protection class IP, installation size limitations, special interface requirements)
  • Excellent efficiency, long service life, ultra-high reliability, and high-quality after-sales service provide competitive total cost of ownership (TCO) throughout the product lifecycle
Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
  • E
    E*n
    Philippines Jul 30.2026
    ★★★★★
    ★★★★★
    We ordered a batch of 80 KVA isolation transformers that convert three-phase 220 V to three-phase 380 V. The Blazing Power team has earned our trust!
  • M
    M*n
    Bolivia Aug 31.2023
    ★★★★★
    ★★★★★
    As a foreign trade company, we have maintained a long-term and stable partnership with Tafeng. Their custom-made transformers comply with international standards, come with complete certifications, and offer consistent quality, making them highly suitable for overseas engineering projects and retail distribution scenarios.