Are you in the market for a reliable 30kVA isolation transformer? With so many factories in China, how do you choose the best one? Understanding the top manufacturers is crucial, as it can significantly impact your project’s success and efficiency. By comparing these factories, you can uncover the best quality, pricing, and customer service available. Imagine having the peace of mind that comes with knowing you’ve made an informed choice. Ready to discover the leading isolation transformer factories in China? Let’s dive in and explore your best options!
China 30kva Isolation Transformer Manufacturer, Supplier | Enrely
Product Details: 30kVA Isolation Transformer from Beijing Enrely Technology Co., Ltd. offers advanced electrical performance and exceptional safety features for various applications.
Technical Parameters:
– Voltage conversion and isolation
– Enhanced insulation and overload protection
Application Scenarios:
– Industrial settings
– Commercial and laboratory environments
Pros:
– Minimizes electrical noise and protects sensitive equipment
– Compact design for easy integration
Cons:
– Limited specific technical specifications provided
– Generic product description without detailed performance metrics
China 30 Kva Isolation Transformer Manufacturer, Supplier | Enrely
Isolation Transformer, Custom Transformer Manufacturer from China
Product Details: Wholesale price safety isolating transformers, manufactured in China, with capacities ranging from 5 kVA to 1000 kVA, can be used as step-up or step-down transformers.
Technical Parameters:
– Input Voltage: 240V/230V
– Output Voltage: 120V/110V
Application Scenarios:
– Electrical isolation for sensitive equipment
– Noise reduction in electrical systems
Pros:
– Provides electrical isolation to prevent electric shocks
– Reduces electromagnetic interference and noise
Cons:
– Not intended for voltage conversion purposes
– Can be susceptible to high voltage transients
EE30T3H – Transformer, dry type, 30kVA, 3 phase, 480V delta primary …
Product Details: EE30T3H – Transformer, dry type, 30kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 17D, 150C rise
Technical Parameters:
– 30kVA
– 3 phase, 480V delta primary, 208Y/120V secondary
Application Scenarios:
– Industrial power distribution
– Commercial electrical systems
Pros:
– Dry type transformer suitable for various environments
– Efficient power distribution
Cons:
– Non-stock item may require special order
– Limited information on specific applications
30 kVA 600 Volt to 208Y/120 Volt Three phase Isolation Transformer …
Product Details: 30 kVA 600 Volt to 208Y/120 Volt Three phase Isolation Transformer BA30J-M/Z
Technical Parameters:
– Power Rating: 30 kVA
– Primary Voltage: 600 Volt
– Secondary Voltage: 208Y/120 Volt
– Frequency: 60 Hz
– Winding Conductor: Aluminum
– Temperature Rise: 150 °C
– Weight: 335.0 lbs
– Country of Manufacture: Canada
Application Scenarios:
– Isolating sensitive equipment from electrical noise
– Providing a stable power supply for industrial applications
Pros:
– Blocks transmission of DC currents
– Eliminates common mode noise
– Physically separates primary and secondary windings
Cons:
– Not in stock, lead time of 3-4 weeks for manufacturing
– Higher initial cost compared to standard transformers
30 kVA Isolation Transformer, 3 phase, 480 Volt to 415 Volt
Product Details: 30 kVA Isolation Transformer, 3 phase, 480 Volt to 415 Volt
Technical Parameters:
– High efficiency dry type air self cooling
– Converts 3 phase voltage 480V to 415V
Application Scenarios:
– Used in industrial settings for voltage conversion
– Can be utilized as a safety device in electronics service
Pros:
– Solid construction and good packaging
– Low cost and direct sale from manufacturer
Cons:
– Modification may be required for specific applications
– Limited primary voltage options
China Customized Isolation Transformer 630 KVA Suppliers … – LINGFRAN
Product Details: Isolation Transformer 630 KVA
Technical Parameters:
– Model: SG-630KVA
– Rated Power: 630KVA
– Input Voltage: ≤1000VAC
– Output Voltage: ≤1000VAC
– Phase: Three Phase
– Frequency: 50/60 Hz
– Impedance: 4%
– Efficiency: ≥98%
– Winding Material: Aluminum or Copper
– Cooling: Natural Air Ventilation or Forced Air with Cooling Fans
– Enclosure: IP20 for Indoor or IP54 for outdoor
Application Scenarios:
– Industrial power supply systems
– Electrical isolation in sensitive equipment
Pros:
– High efficiency (≥98%)
– Customizable options available
Cons:
– Limited to specific voltage ratings
– Potentially higher cost compared to standard transformers
30 kVA Isolation Transformer – Larson Electronics
Product Details: 30 kVA Isolation Transformer, 400V Wye Primary, 208V Delta Secondary, NEMA 3R, 50Hz
Technical Parameters:
– Power Rating: 30 kVA
– Primary Voltage: 400V Wye, Secondary Voltage: 208V Delta
Application Scenarios:
– Industrial equipment requiring voltage isolation
– Power distribution in commercial settings
Pros:
– Provides electrical isolation for safety
– Suitable for outdoor use with NEMA 3R rating
Cons:
– Limited to specific voltage configurations
– May require additional installation space
30 kVA 3 Phase Isolation Transformer – Wenzhou Modern Group Co., Ltd.
Product Details: 30 kVA 3 Phase Isolation Transformer – Energy Saving Transformer (EST) 300KVA designed to reduce voltage and save energy.
Technical Parameters:
– Input voltage: 220/380V, 230/400V ±20% or customized
– Output voltage: 220/380V, 230/400V ±1-5%
– Frequency: 50/60Hz
– Power factor: 0.8-1
– Type of technology: Servo type with roller carbon brush
– Type of regulation: Independent voltage control
– Display: LED/Touch Screen HMI
– Installation: Indoor/Outdoor
Application Scenarios:
– Used as isolation transformers in LV distribution grid
– Ideal for equipment operating on 380V or 400V three phase supplies
Pros:
– Energy saving of up to 20%
– High operational efficiency
– Prolonged equipment life span
– Fast return of investment (ROI) time
– Adjustable configurations based on site requirements
Cons:
– Requires stable voltage supply for optimal performance
– Limited to specific voltage ranges
15/25/30/45/50/100 kva Isolation Transformer – txele.com
Product Details: SG 3 phase Isolation Transformer, applicable to AC 50Hz~60Hz, 1000V and below. Used for control power, local lighting, and indicating power supply of machine tool mechanical equipment.
Technical Parameters:
– Capacity: 0.15 to 500 KVA
– Operating voltage: 220V, 380V, 400V, etc.
Application Scenarios:
– Control power for machine tools
– Local lighting for general electric appliances
Pros:
– Low consumption
– Better performance against fire
Cons:
– Limited to indoor use
– Requires specific installation conditions
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China 30kva Isolation Transformer Manufacturer, Supplier | Enrely | 30kVA Isolation Transformer from Beijing Enrely Technology Co., Ltd. offers advanced electrical performance and exceptional safety features for variou… | – Minimizes electrical noise and protects sensitive equipment – Compact design for easy integration | – Limited specific technical specifications provided – Generic product description without detailed performance metrics |
| China 30 Kva Isolation Transformer Manufacturer, Supplier | Enrely | |||
| Isolation Transformer, Custom Transformer Manufacturer from China | Wholesale price safety isolating transformers, manufactured in China, with capacities ranging from 5 kVA to 1000 kVA, can be used as step-up or step-d… | – Provides electrical isolation to prevent electric shocks – Reduces electromagnetic interference and noise | – Not intended for voltage conversion purposes – Can be susceptible to high voltage transients | www.steptransformer.com |
| EE30T3H – Transformer, dry type, 30kVA, 3 phase, 480V delta primary … | EE30T3H – Transformer, dry type, 30kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 17D, 150C rise | – Dry type transformer suitable for various environments – Efficient power distribution | – Non-stock item may require special order – Limited information on specific applications | www.se.com |
| 30 kVA 600 Volt to 208Y/120 Volt Three phase Isolation Transformer … | 30 kVA 600 Volt to 208Y/120 Volt Three phase Isolation Transformer BA30J-M/Z | – Blocks transmission of DC currents – Eliminates common mode noise – Physically separates primary and secondary windings | – Not in stock, lead time of 3-4 weeks for manufacturing – Higher initial cost compared to standard transformers | canadatransformers.com |
| 30 kVA Isolation Transformer, 3 phase, 480 Volt to 415 Volt | 30 kVA Isolation Transformer, 3 phase, 480 Volt to 415 Volt | – Solid construction and good packaging – Low cost and direct sale from manufacturer | – Modification may be required for specific applications – Limited primary voltage options | www.ato.com |
| China Customized Isolation Transformer 630 KVA Suppliers … – LINGFRAN | Isolation Transformer 630 KVA | – High efficiency (≥98%) – Customizable options available | – Limited to specific voltage ratings – Potentially higher cost compared to standard transformers | www.lingfran.com |
| 30 kVA Isolation Transformer – Larson Electronics | 30 kVA Isolation Transformer, 400V Wye Primary, 208V Delta Secondary, NEMA 3R, 50Hz | – Provides electrical isolation for safety – Suitable for outdoor use with NEMA 3R rating | – Limited to specific voltage configurations – May require additional installation space | www.larsonelectronics.com |
| 30 kVA 3 Phase Isolation Transformer – Wenzhou Modern Group Co., Ltd. | 30 kVA 3 Phase Isolation Transformer – Energy Saving Transformer (EST) 300KVA designed to reduce voltage and save energy. | – Energy saving of up to 20% – High operational efficiency – Prolonged equipment life span – Fast return of investment (ROI) time – Adjustable configu… | – Requires stable voltage supply for optimal performance – Limited to specific voltage ranges | www.wzmodern.com |
| 15/25/30/45/50/100 kva Isolation Transformer – txele.com | SG 3 phase Isolation Transformer, applicable to AC 50Hz~60Hz, 1000V and below. Used for control power, local lighting, and indicating power supply of… | – Low consumption – Better performance against fire | – Limited to indoor use – Requires specific installation conditions | txele.com |
Frequently Asked Questions (FAQs)
What is a 30kVA isolation transformer used for?
A 30kVA isolation transformer is primarily used to isolate electrical equipment from the power supply, providing safety and reducing electrical noise. It’s commonly used in industrial applications, laboratories, and medical facilities to protect sensitive equipment and ensure stable power supply.
How do I choose the right factory for purchasing a 30kVA isolation transformer in China?
When selecting a factory, consider their experience, certifications, and customer reviews. Look for manufacturers that specialize in transformers and have a good track record of quality and reliability. Request samples and inquire about their production processes to ensure they meet your standards.
What certifications should a 30kVA isolation transformer have?
A quality 30kVA isolation transformer should have certifications such as ISO 9001 for quality management and CE marking for compliance with European safety standards. Additionally, look for UL or CSA certifications if you plan to use the transformer in North America.
What is the typical lead time for manufacturing a 30kVA isolation transformer?
The lead time can vary depending on the factory and their current workload, but typically, it ranges from 4 to 8 weeks. It’s a good idea to discuss timelines upfront and confirm any specific requirements you may have to avoid delays.
Can I customize my 30kVA isolation transformer?
Yes, many factories in China offer customization options for 30kVA isolation transformers. You can specify features such as input/output voltage, frequency, and additional safety features. Be sure to communicate your requirements clearly to ensure the final product meets your needs.
