TiraThai, a specialized sub-brand of Jinguan Electric dedicated to transformer and electrical equipment innovations, proudly introduces the SCB Series Amorphous Alloy Dry-Type Transformers. These cutting-edge units represent a breakthrough in energy-saving technology, utilizing advanced amorphous alloy cores to dramatically enhance efficiency and sustainability. Unlike traditional transformers with silicon steel cores, TiraThai's amorphous alloy models achieve over 70% reduction in no-load losses and approximately 80% lower no-load current, making them the ultimate choice for distribution networks where energy conservation is paramount.
Jinguan Electric, founded in 1979 as a high-tech enterprise in Nanyang City, Henan Province, China, has evolved from pioneering arrester manufacturing to a global leader in high-voltage transmission and distribution solutions. Embracing Industry 4.0 principles, Jinguan Electric drives core competitiveness through relentless innovation, with TiraThai serving as its focused brand for transformer excellence. This sub-brand channels Jinguan Electric's expertise into eco-friendly, low-maintenance dry-type transformers that prioritize environmental impact and operational reliability, backed by comprehensive design, state-of-the-art production, and rigorous testing protocols.
The SCB Amorphous Alloy Series builds on epoxy resin encapsulation for windings, combined with isotropic soft magnetic amorphous alloys for the core, ensuring superior performance in diverse applications. Models like SCB10, SCB11, SCB12, and SCB13 offer progressive efficiency gains: SCB10 reduces no-load losses by 70% versus silicon steel benchmarks, while SCB13 achieves up to 85% with advanced alloy formulations. Designed for voltages up to 35kV and capacities from 30kVA to 3000kVA, these transformers adapt to global standards, supporting 50/60Hz frequencies and customizable configurations for urban, rural, or industrial use. TiraThai's philosophy—"dig 100 meters deep in 1 meter of space"—embodies Jinguan Electric's commitment to meticulous craftsmanship, delivering units that withstand environmental stresses while minimizing energy waste.
Transformer Model: SCB10 / SCB11 / SCB12 / SCB13 Series (Amorphous Alloy Core) Primary Voltage Ratings: 6kV-35kV (Customizable) Secondary Voltage Ratings: 0.4kV-13.8kV (Customizable) Rated Capacity: 30-3000kVA (Customizable) Rated Frequency: 50/60Hz
This versatility positions TiraThai's amorphous alloy dry-type transformers as ideal for low-load-rate scenarios, such as rural power grids and developing regions, where they maximize ROI through unparalleled energy savings.
Key Features and Engineering Excellence
TiraThai's SCB Amorphous Alloy Dry-Type Transformers are engineered with groundbreaking features that set new standards in efficiency and durability. The core's amorphous alloy— an isotropic soft magnetic material—exhibits exceptionally low losses, operating at just 30% of traditional silicon steel equivalents, thanks to its non-crystalline structure that minimizes hysteresis and eddy currents. High resistivity, approximately three times that of silicon steel, further reduces excitation currents and heat generation, enabling cooler operation and extended lifespan.
Epoxy resin encapsulation provides a void-free, flame-retardant barrier around the windings, achieving UL94 V-0 self-extinguishing properties for fire-safe installations without oil or suppressants. This design enhances mechanical strength, resisting short-circuit forces up to 25x rated current for 2 seconds, while hydrophobic resin repels moisture, allowing reliable performance in 95% humidity without derating—perfect for coastal or tropical environments. Cooling employs natural air convection (AN mode), with optional forced air (AF) for 120% overload capacity, maintaining Class F insulation (155°C) limits.
Manufacturing leverages environmentally friendly processes: vacuum pressure impregnation (VPI) eliminates air pockets for superior dielectric integrity, and high-permeability alloy cores are precision-stacked with stepped-lap joints to optimize flux distribution. Low noise levels, under 50dB, result from vibration-dampened assemblies, suiting sensitive urban sites. Jinguan Electric's automated lines, including robotic casting and AI quality scans, ensure consistency, with optional IP54 enclosures for dust/moisture protection. Compared to silicon steel models, TiraThai units cut no-load current by 80%, slashing standby energy use and supporting green initiatives.
These features not only comply with GB/T10228-1997 but exceed them, offering up to 85% loss reductions in advanced series, with recyclable materials aligning with global sustainability goals.
Technical Specifications
TiraThai's amorphous alloy dry-type transformers are precision-specified for optimal performance, with customizable options via Jinguan Electric's engineering. Below is an expanded table of key parameters for the SCB Series, compliant with GB/T10228, IEC 60076, and IEEE C57 standards, incorporating amorphous alloy enhancements.
| Parameter | SCB10 Amorphous Series Details | SCB11 Amorphous Series Details | SCB12/SCB13 Amorphous Series Details |
|---|---|---|---|
| Rated Capacity (kVA) | 30-3000 | 30-3000 | 30-3000 (ultra-efficient variants) |
| Primary Voltage (kV) | 6-35 (Dyn11 connection, customizable) | 6-35 (Dyn11 connection, customizable) | 6-35 (Dyn11 connection, customizable) |
| Secondary Voltage (kV) | 0.4-13.8 (customizable) | 0.4-13.8 (customizable) | 0.4-13.8 (customizable) |
| No-Load Loss (W) | >70% below silicon steel (e.g., 1000kVA: 600) | >75% below silicon steel (e.g., 1000kVA: 500) | >80% below silicon steel (e.g., 1000kVA: 400) |
| No-Load Current (%) | ~80% reduction vs. silicon steel (e.g., 0.5%) | ~82% reduction vs. silicon steel (e.g., 0.45%) | ~85% reduction vs. silicon steel (e.g., 0.4%) |
| Load Loss (W, at 75°C) | Optimized (e.g., 1000kVA: 8000) | 10% below SCB10 (e.g., 1000kVA: 7200) | 20% below SCB10 (e.g., 1000kVA: 6400) |
| Impedance Voltage (%) | 4-7% (capacity-dependent) | 4-7% (capacity-dependent) | 4-7% (capacity-dependent) |
| Insulation Class | Class F (155°C); H (180°C) optional | Class F (155°C); H (180°C) optional | Class F (155°C); H (180°C) optional |
| Cooling Method | AN; AF optional | AN; AF optional | AN; AF optional |
| Noise Level (dB, 1m) | ≤50 | ≤48 | ≤45 |
| Enclosure Protection | IP20 standard; IP54 optional | IP20 standard; IP54 optional | IP20 standard; IP54 optional |
| Efficiency (%) | >99 at full load | >99.2 at full load | >99.5 at full load |
| Short-Circuit Withstand | 25x rated current / 2s | 25x rated current / 2s | 25x rated current / 2s |
| Core Material | Amorphous Alloy (30% loss of silicon steel) | Amorphous Alloy (enhanced resistivity) | Amorphous Alloy (3x resistivity of silicon steel) |
These specs support operation up to 1000m altitude, +40°C max ambient, and -25°C min, with full testing for impulse withstand and thermal cycling. Amorphous cores enable 70-85% loss cuts, ideal for low-load efficiency.
Applications and Performance Benefits
TiraThai's SCB Amorphous Alloy Dry-Type Transformers shine in energy-conscious deployments, particularly where load factors are low. In rural power grids, their ultra-low standby losses minimize wasted energy during off-peak hours, supporting cost-effective electrification in villages and farms—reducing annual bills by 20-30% compared to traditional models. Developing regions benefit from the compact, maintenance-free design, enabling quick installations in remote substations for schools, clinics, and small industries without oil spill risks.
Urban applications include high-rise buildings and commercial complexes, where flame-retardant encapsulation allows safe indoor placement, powering lighting and HVAC with minimal heat/noise. Industrial sites like data centers and manufacturing plants leverage overload capacity for reliable step-down, while renewable energy tie-ins—solar microgrids or wind feeders—use customizable taps to stabilize variable outputs, cutting harmonics and grid strain. In harsh environments, IP54 options withstand dust/humidity, suiting mining or coastal ops.
Jinguan Electric's global track record shows 99.98% uptime, with amorphous alloys yielding 70%+ savings in no-load scenarios, fostering sustainable growth in low-density networks.
Why Choose TiraThai by Jinguan Electric?
TiraThai, as Jinguan Electric's sub-brand for transformers, inherits 45+ years of innovation, specializing in amorphous alloy tech for unmatched energy efficiency. Our SCB Series outperforms with 80% current reductions, eco-manufacturing, and full customization for global variances. Backed by Jinguan Electric's supply chain, we ensure rapid delivery and 25% lower TCO, certified for worldwide compliance.
Expanded FAQ Section
How are TiraThai transformers shipped internationally? Delivered by sea, rail, or truck for overseas needs. Main body in bulk packaging for shock absorption, accessories in wooden cases to maintain integrity during transit.
Can TiraThai products be customized? Yes, tailored for voltage, frequency, and regional specifics via Jinguan Electric's team, ensuring perfect alignment with your grid requirements.
What warranty do you provide? At least two years comprehensive coverage for defects, performance, and materials, with extensions for critical uses.
Is Factory Acceptance Testing (FAT) supported? Standard: Thorough electrical, thermal, and mechanical tests per unit, with client witnessing in-person or remotely.
Do you provide after-sales engineering support? Yes, Jinguan Electric assigns engineers for installation, training, troubleshooting, and audits to maximize reliability.
What makes amorphous alloy superior? Isotropic structure cuts losses 70%+ and current 80%, with 3x resistivity for cooler, greener operation vs. silicon steel.
Are they environmentally friendly? Yes, resin-free of halogens, recyclable cores, and low-VOC processes meet REACH/RoHS for sustainable deployments.
How do they handle low-load rates? Ultra-low no-load losses ensure efficiency in standby, ideal for rural/developing areas with intermittent demand.
Certifications and Quality Assurance
TiraThai products, supplied by Jinguan Electric, pass national type tests: UL, CUL, CCC, CQC, CTQC, CE, SGS, and mandatory approvals. Certified to ISO9001 (quality), ISO14001 (environment), ISO45001 (health & safety), ensuring GB/T10228-1997, IEC 60076, and IEEE excellence.
Contact Us Today
Optimize your grid with TiraThai's Amorphous Alloy Dry-Type Transformers. Connect:
- WhatsApp: +8613037600603
- Email: [email protected] or [email protected]
Response within 24 hours.
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