15kV 24kV 33kV 44kV High Voltage Oil Immersed Toroidal Transformer for Efficient Power Distribution
Key attributes
| Brand | Rockwell |
| Model NO. | 15kV 24kV 33kV 44kV High Voltage Oil Immersed Toroidal Transformer for Efficient Power Distribution |
| Rated voltage | 15kV |
| Rated frequency | 50/60Hz |
| Rated capacity | 500kVA |
| Series | H61 |
Product descriptions from the supplier
Product Description
Produced by a 10-year professional transformer manufacturer, this product features a core specification of 33/0.41kV with multiple optional voltages (15kV/33kV/44kV). Adopting a three-phase oil-immersed design and toroidal core structure, it boasts low no-load loss and an efficiency of up to 98%+. The pole-mounted installation saves space, making it suitable for outdoor overhead lines, industrial parks, and urban-rural distribution networks. Certified by international authoritative type tests and supporting OEM customization, it provides a cost-effective solution for efficient and stable power distribution.
Product Specification
Frequency: 50Hz or 60Hz
Capacity: 5kVA ~500kVA
Primary Voltage: 2400~46, 000V
Secondary Voltage: 120~ 600V
Some of these earthing transformers cover voltage levels including：3.3 kV 5.5 kV 6 kV 6.6 kV 7.2 kV 10kV 10.5kV 11kV 13.2 kV 13.8 kV 15kV 17.5 kV 20 kV 22kV 24kV 30 kV 33kV 34.5kV 35 kV 46 kVetc. and customization is available.
Model NO. |
H61 |
Core |
Core-type Transformer |
Cooling Method |
Oil-immersed Type Transformer |
Winding Type |
Two-winding Transformer |
Certification |
ISO9001-2000, ISO9001, CCC |
Usage |
Power Transformer |
Frequency Characteristics |
Power Frequency |
Shape of Core |
Ring |
Brand |
Rockwell |
Color |
Gray, Green or Customized |
Transport Package |
Wooden Packing |
Specification |
IEC/ANSI/IEEE |
Trademark |
Rockwell |
Origin |
China |
HS Code |
8504330000 |
Production Capacity |
20000 |
Product Scope:
Meet or exceeds ANSI Standards
Robust construction having excellent short circuit and thermal withstand capabilities
ROCKWELL Transformers are more efficient by Reduced no-load losses and Reduced load losses
Customized to Specific Requirements
Three phase pole mounted type distribution transformer Features:
Three phase transformer with more economical cost
Pole Mounted type transformer for easy installation
Oil Filled type for Cooling Method
Three phase pole mounted transformer is used for power transmission and distribution, with low loss and high efficiency
This type Three phase pole mounted transformer is advanced design to increase short-circuit strength, thermal strength
Durable and corrosion resistant finish meets all ANSI/IEC/BS Standards for single phase pole mounted transformer.
ROCKWELL Three Phase Pole mout type Automated Deisgn System insures each customer's unique requirements are satisfied.
C. R. G. O Silicon Steel or Amorphous Metal is available for customer's option.
Type D16 Series OA Three-Phase Pole-mounted Transformer(CRGO Core BIL 150)
product Photo
Wenzhou Rockwell Transformer Co., Ltd. which is specialized in producing, developing and marketing power transmission and distribution products. The company is established in 2008, the subsidiary of ROCKWILL GROUP, which is located in Wenzhou city, Zhejiang province, China.
Our main products are including switchgear, ring main unit, transformer, load break switch, SF6/vacuum circuit breaker, substation, auto-recloser, voltage regulator, automatic sectionalizer, tap-changer, CT and PT etc.
Many of these products have the certification reports of the international authoritative KEMA Netherlands and CESI Italy.
We have a professional technical team which can provide you with full design solution and technical support.
Work shop
certificates
Team
Project
Shipping
Attention
The payment term: We accept TT,30% deposit and 70% balance against copy of BL.
The delivery time: Usually it will take about 15-20 days.
The standard of package: Usually use strong plywood case for protection.
The logo: If you have good quantity, it absolute no problem to do OEM.
Our market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation..
Warranty: in 12 month since BL date.
Our Service
quick response in before sales period help you got order.
excell ent service in production time let you know each step we made.
reliable quality solve you after sale headache.
long period quality warranty ensure you can buy without hesitate.
Why Choose ROCKWELL
One-stop supplier globally.
More than 10 years professional experiences in electrical appliance industry.
We offer professional online technology support for perfecting your electrical solution free.
Experienced sales service and suggestion.
All the products with accessories under strict quality control and final inspection before ship
We can assure the powerful competitive price and reliable quality products.
Most competitive shipping rate from our own shipping forwarder.
Warranty assurance: 12 month
Whatever big or small order, we can provide you one-to-one service.
They are ideally suited for efficient power distribution scenarios such as urban-rural backbone distribution networks, large industrial parks, commercial complexes, and remote area power supply. The 15kV model fits medium-voltage distribution in residential and small-to-medium industrial areas; 33kV/44kV models are suitable for long-distance power transmission between substations and large-scale industrial clusters, with compact toroidal structure adapting to space-constrained outdoor installations.
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