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Designed in compliance with Saudi Electricity Company (SEC) technical specifications, SASO requirements, and IEC 60076 standards for resilient Middle Eastern power distribution grids.
The Kingdom of Saudi Arabia (KSA) is undergoing unprecedented economic and industrial modernization fueled by the Saudi Vision 2030 roadmap. From transformative giga-projects like NEOM, the Red Sea Project, and Qiddiya to extensive expansions across industrial zones managed by the Saudi Authority for Industrial Cities and Technology Zones (MODON), the requirement for ultra-reliable, high-performance medium-to-low voltage electrical distribution transformers has hit historic highs.
Within this expanding energy landscape, the 200 kVA transformer represents one of the most critical and versatile capacities in localized distribution networks. It serves as the primary stepping stone for down-converting 13.8 kV, 11 kV, 22 kV, or 33 kV medium-voltage distribution feeders directly down to standard commercial and industrial utilization voltages—principally 400V/230V or 380V/220V 3-phase systems.
As premier manufacturers and dedicated global exporters, our newest 200 kVA transformer portfolio has been strategically customized to fulfill the stringent technical standards of the Saudi Electricity Company (SEC) and the Saudi Standards, Metrology and Quality Organization (SASO), bridging peak efficiency with desert-hardened endurance.
Operating medium voltage electrical equipment in the Arabian Peninsula presents severe environmental challenges, including ambient summer temperatures soaring past 55°C, fine abrasive dust storms (Shamal), and high solar thermal absorption.
Equipped with reinforced ONAN cooling radiators and thermally upgraded Class A or Class F insulation materials specifically designed for low oil and winding temperature rise limits under intense Arabian heat.
Corrugated tank or nitrogen-cushioned sealed structures completely isolate transformer dielectric oil from atmospheric moisture, salt air, and airborne dust particles common in coastal and desert zones.
Multi-stage shot blasting and anti-corrosive multi-layer epoxy polyurethane coatings certified to ISO 12944 C5-M, guaranteeing decades of rust-free operation in Arabian Gulf and Red Sea coastal atmospheres.
Fabricated using premium Cold Rolled Grain Oriented (CRGO) high-permeability silicon steel with step-lap mitered core joints to dramatically minimize no-load losses and operational energy consumption.
Our 200 kVA distribution transformers deliver mission-critical, continuous electric power across multiple high-growth segments in Saudi Arabia.
In manufacturing hubs across Riyadh Second Industrial City, Dammam Industrial Area, and Jeddah Industrial City, 200 kVA transformers deliver robust, dedicated 3-phase power for precision CNC machinery, assembly lines, automated packaging, and local administrative offices.
Major infrastructure construction projects such as NEOM The Line, Diriyah Gate, and Amaala require rapid-deployment, compact distribution step-down transformers to energize heavy site cranes, concrete batching facilities, temporary site accommodation, and water pumping stations.
Modern logistics parks along the Riyadh-Dammam corridor rely on steady 200 kVA transformers to support climate-controlled warehousing, cold-chain refrigeration chillers, sorting conveyor systems, and high-efficiency LED warehouse illuminating networks.
Extensive deep-well submersible water pumping systems and pivot irrigation networks in Al-Qassim, Al-Jouf, and Tabuk depend on pole-mounted or pad-mounted 200 kVA transformers connected to rural 33kV or 13.8kV transmission branches to guarantee non-stop irrigation.
In massive PV solar developments across Sakaka, Sudair, and Shuaibah, 200 kVA transformers provide clean, reliable auxiliary service power for tracking drive systems, SCADA control shelters, perimeter security surveillance, and inverter station air conditioning.
For auxiliary utility systems, pipeline valve stations, and maintenance workshops in Jubail and Yanbu petrochemical corridors, our hermetically sealed units provide flame-retardant, heavy-duty service with specialized oil preservation.
Engineered for high overload capabilities, low acoustic noise levels, and compliance with SASO / IEC / SEC distribution transformer directives.
| Parameter | SEC Standard Rating (13.8 kV) | Regional Grid Rating (33 kV / 11 kV) | Customized Giga-Project Rating |
|---|---|---|---|
| Rated Power Capacity | 200 kVA | 200 kVA | 200 kVA (Continuous Rating) |
| Primary Rated High Voltage | 13.8 kV (Delta) | 33 kV / 11 kV (Delta) | Dual Primary (13.8 / 33 kV Option) |
| Secondary Rated Low Voltage | 400 V / 230 V (Wye-N) | 380 V / 220 V or 400 V / 230 V | 415 V / 240 V (Adjustable) |
| Vector Group Configuration | Dyn11 / Dyn5 | Dyn11 / Yzn11 | Dyn11 (Standard Neutral Bushing) |
| Frequency & Phases | 60 Hz (Three Phase) | 60 Hz / 50 Hz Compatible | 60 Hz (Saudi Standard) |
| Cooling Method | ONAN (Natural Oil / Natural Air) | ONAN / KNAN (Ester Fluid Option) | Hermetically Sealed Corrugated Tank |
| Ambient Temp / Temp Rise | 55°C Max / 45°C Oil / 50°C Winding | 55°C Ambient Rating | Class F thermally upgraded insulation |
| Winding Material | 100% High-Conductivity Copper | Electrolytic Copper / High-Grade Al | Oxygen-Free Copper Conductors |
| Tap Changer | Off-Circuit ±2×2.5% or ±5% | Off-Circuit Tap Switch | Optional On-Load Tap Changer (OLTC) |
Quality excellence and customer satisfaction remain the core values that guide every aspect of XINSANHUAN’s business operations. Through strict quality assurance, reliable delivery schedules, and comprehensive after-sales support, the company has earned the trust and long-term cooperation of customers around the world. Its commitment to providing dependable products and professional services has established a strong reputation within the global power equipment industry.
Every single 200 kVA transformer manufactured for export to Saudi Arabia undergoes 100% rigorous routine and type testing at our testing laboratory, including insulation resistance measurements, winding resistance checks, voltage ratio and vector group verification, short-circuit impedance tests, no-load loss and load loss determinations, as well as separate source AC withstand and induced overvoltage withstand testing.
Today, XINSANHUAN’s products are exported to more than 30 countries and regions worldwide. Its international footprint spans Europe, Central Asia, Southeast Asia, Africa, and Latin America, with successful projects completed in countries such as Russia, Kazakhstan, Uzbekistan, Kyrgyzstan, Ethiopia, Zambia, Tanzania, Mexico, Honduras, and many others. The company’s products are widely recognized for their excellent operational performance, high efficiency, durability, and adaptability to diverse climatic and grid conditions.
Expanding decisively into the Gulf Cooperation Council (GCC) market, our export department works in seamless synergy with Saudi engineering contractors, EPC procurement entities, and municipal power authorities in Riyadh, Jeddah, Dammam, and Jubail to provide seamless end-to-end turnkey delivery and rapid technical commissioning support.
Looking toward the future, Hanzhong Xinsanhuan Transformer Co., Ltd. will continue to uphold its philosophy of integrity, innovation, quality, and customer focus. By leveraging its strong technical expertise, advanced manufacturing capabilities, and global market experience, the company is committed to building long-term partnerships with customers worldwide and contributing to the development of safe, efficient, and sustainable power infrastructure. Together with its partners, XINSANHUAN strives to create greater value and shape a brighter future for the global energy industry.
In direct alignment with the Saudi Green Initiative and circular economy targets, we are advancing the integration of smart IoT condition monitoring, biodegradable synthetic ester dielectric fluids, and ultra-high efficiency amorphous metal alloy cores into our 200 kVA and sub-transmission distribution transformers.
Key technical, regulatory, and logistics information for procurement managers, consultants, and contractors in the Kingdom of Saudi Arabia.
Saudi Arabia operates on a standardized 60 Hz system. The high-voltage distribution grid operates primarily at 13.8 kV, 11 kV, or 33 kV. Low-voltage distribution is typically 400V 3-phase line-to-line and 230V single-phase line-to-neutral, fully compliant with modern SASO unified voltage directives.
All exported units come with SASO Certificate of Conformity through the SABER electronic portal, comprehensive Factory Acceptance Test (FAT) reports, third-party international laboratory type test certificates (KEMA/CESI/national labs), and complete Operation & Maintenance manuals in English and Arabic.
Our units feature hermetically sealed tanks with zero internal exposure to outside air, outdoor-grade high-creepage porcelain or composite bushings (silicone rubber), IP55 to IP65 rated marshalling boxes, and corrosion-resistant stainless steel hardware.
Standard 200 kVA distribution transformers can be produced within 15-25 business days. Direct maritime shipping to King Abdulaziz Port in Dammam or Jeddah Islamic Port typically requires 18-28 days depending on the selected carrier route.
Explore our full manufacturing catalog of medium-voltage distribution transformers, neutral grounding resistors, earthing transformers, and high-voltage substation main transformers.
