Basic Information
Operation Condition
Outdoor
Usage
Protection, Measurement
Winding Form
Single Layer & Tightly Wound
Insulating Medium
Epoxy Resin
Installation
Extension Type
Insulation Level
12/42/75kv, 7.2/30/60kv
Rated Frequency
50Hz or 60Hz
Ambient Temperature
-25ºC~+40ºC
Production Capacity
100,000 PCS/Year
Quality Supplier Excellence
More Than 15 Years Of Experience In Supplying State Grid And Southern Power Grid.
Get factory pricing. Request a quote now.
Professional supplier of integrated power transmission and distribution equipment.
Bring your project concept to life in just a few days. Our experienced engineers are ready to support your project. We are a seasoned manufacturer of both high- and low-voltage power system products.
Technical Parameters
Compliance with standards: GB/T 20840.1 & 3 and IEC61869-1 & 3
Insulation level: 12/42/75kV, 7.2/30/60kV
Rated frequency: 50Hz or 60Hz | Weight: 133kg
| Rated Voltage Ratio (kV) |
Accuracy Class |
Rated Output (VA) |
Limit Output (VA) |
| 6/√3 / 0.1/√3 / 0.22/√3 / 0.1 |
0.5 / 3 / 3P |
30 / 300 / 30 |
500 |
| 10/√3 / 0.1/√3 / 0.22/√3 / 0.1 |
0.5 / 3 / 3P |
30 / 300 / 30 |
500 |
*Note: Parameters beyond the scope of the above table can be determined after consultation.
Outline & Installation Dimensions
Product Series & Projects
Why Choose Our Solutions
- 1. Over 30 Years of Experience: Proven expertise in resolving complex technology challenges.
- 2. Reliable Supply Chain: Access to the highest quality materials in the industry.
- 3. Skilled Workforce: Production team with over 10 years of individual experience.
- 4. Cost-Effective: Direct factory sales offering significant savings for agents and buyers.
Get Project Support Easily
01
Tell Us What You Need
Provide drawings, reference pictures, and share your specific ideas.
02
Receive Solutions
Get a custom solution and a specific quotation within 24 hours.
03
Mass Production
Production begins upon approval, followed by global shipment arrangement.
Frequently Asked Questions
What is the primary application of the JSZW-10RF transformer?
It is specifically designed for outdoor three-phase inflatable cabinets, used for protection and measurement within power substations.
What international standards do these transformers meet?
Our products comply with GB/T 20840.1 & 3 and IEC61869-1 & 3 standards, ensuring global compatibility and safety.
Can the voltage ratio be customized for specific projects?
Yes. While we have standard ratios like 6/√3 and 10/√3, we can determine custom parameters after technical consultation to meet your specific needs.
What are the environmental limits for operation?
The transformer is built for outdoor conditions with an ambient temperature range of -25ºC to +40ºC and uses high-grade epoxy resin as an insulating medium.
What kind of quality certifications are available?
Our products are backed by certificates and test reports from IEC, KEMA, TUV, CNAS, and CSIT, including various Type Test Reports.
What is the typical lead time for a quotation?
Once you provide your requirements and drawings, our engineering team typically provides a comprehensive solution and quotation within 24 hours.