| Sign In | Join Free | My benadorassociates.com | 
 | 
| Categories | Single Phase Pad Mounted Transformer | 
|---|---|
| Brand Name: | WINLEY | 
| Model Number: | D-50/15 | 
| Certification: | CE,ISO | 
| Place of Origin: | CHINA | 
| MOQ: | 1unit | 
| Price: | $1000-$10000 | 
| Payment Terms: | T/T | 
| Supply Ability: | 1000set/month | 
| Delivery Time: | 30days | 
| Packaging Details: | Plywood case | 
| Phase: | Single Phase | 
| Rated capacity: | 50Kva Or Customized | 
| Primary Voltage: | 12470GrdY/7200 | 
| Secondary Voltage: | 240/120 | 
| Temperature Rise: | 65°C | 
| Cooling Class: | ONAN | 
| Winding Material: | Copper | 
| Efficiency: | 99.00% | 
| Company Info. | 
| Xiamen Winley Electric Co.,Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
50Kva Single Phase Pad Mounted Transformer step down 12.47Kv to 208V
Single phase pad mounted transformer is oil-immersed distribution transformer.The traditional transformer is designed in a box-type shell. It has the characteristics of small size, light weight, low noise, low loss, safety and reliability.It is widely used in residential quarters, commercial centers, hospitals, parks, schools, etc.Single phase pad mounted transformers are self-cooled, available in loop or radial feed, and are dead front,Meet or exceeds ANSI /CSA/IEEE standards.

Main data
| Transformer Type | Pad Mounted, Compartmental-Type II | 
| Transformer Feed Type | Loop Feed | 
| Phase | Single Phase | 
| Capacity | 50 KVA | 
| Vector Group | II6 | 
| Primary Voltage | 12470GrdY/7200 | 
| Primary Voltage Class | 15 kV Class | 
| Primary Phasor | Grounded Wye | 
| Primary BIL | 95 KV | 
| Secondary Voltage | 120/240 (L-N-L) | 
| Secondary Voltage Class | 1.2 kV Class | 
| Secondary Phasor | Dual Winding Single Phase | 
| Secondary BIL | 30 KV | 
| Frequency | 60 Hz | 
| Temperature Rise | 65°C | 
| Insulation Rating | Class E Insulation - 120°C, 248°F | 
| Cooling Class | ONAN; Self-Cooled | 
| Impedance | 2% Typical | 
| Winding Material | Copper | 
| Dimensions* | 34.25''-W x 37.4''-D x 25.2''-H | 
| Dry Weight (w/o Oil)* | 507.05 lb | 
| Total Weight (Liquid Filled)* | 1432.98 lb | 
| Ratings | Meets/Exceeds DOE 2016 Efficiency Ratings | 
| Efficiency | 99.00% | 
| No Load Loss (in watts)* | +/- 176W | 
| Load Loss (in watts)* | +/- 650W | 
Feature
• Meet or exceeds ANSI®, IEEE® and NEMA® standards
• Meets DOE Energy Efficiency Standard 10 CFR Part 431 for
distribution transformers
• Tank coating exceeds IEEE Std C57.12.28™-2005 and IEEE Std
C57.12.29™-2005 standards (stainless steel units only)
• Full compliance with IEEE Std C57.12.28™-2005 standard enclosure
integrity requirements
• Laser engraved nameplate
• Recessed stainless steel lifting provisions
• Tank grounding provisions
• Automatic pressure relief device
• Electrical grade mineral oil
• Hinged door with stainless steel hinge pins and barrels
• Floating lock pocket for easy alignment
• Captive stainless steel pentahead door locking bolt
• Oil fill and drain provisions
• Removable sill
• Welded domed tank cover
• High-voltage bushing wells - 200 A
Factory photos

Specification
| 25kva-500kva single phase pad mounted transformer | ||||||
| Rated Cap acity(kVA) | High | Low Voltage(v) | Connection Symbol | Standard | Short-circuit impedance(%) | Efficiency | 
| Voltage(v) | (%) | |||||
| 25 | 4160 7200 12000 12470 13200 13800 19920 24940 34500 | 110 220 230 400 480 | II0,II6 | IEEE/ANSI/ DOE | 1.0-4.5% | 98.95 | 
| 37.5 | 99.05 | |||||
| 50 | 99.11 | |||||
| 75 | 99.19 | |||||
| 100 | 99.25 | |||||
| 167 | 99.33 | |||||
| 250 | 99.39 | |||||
| 333 | 99.43 | |||||
| 500 | 99.49 | |||||
Drawing

Accessories

Production process




FAQ
1. Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
2. Q: What is the lead time?
A: Mass production time 15-25 days.
3. Q: How long is the warranty?
A: 24 monthes from B/L. If there are any accessory problems,just provide the photos of damaged accessory,then we will provide free service. According to the number of products,we will provide easily damaged accessories for free. we also can provide technical support if you need.
4. Q: Is OEM/ODM available?
A: Yes,it is! We are manufacturer with our own R&D team, we can customize products according to customer's drawing or requirements.
Customized services:
a. Customized color and special function.
b. Customized box.
c. Print customer's logo.
d. Your other ideas about product, we can help you design and put them into production. The above customized services must be confirmed before production.
5. Q: How to control the products quality?
A: Our company owns the core technology ,all kinds of products hold CE certificate. We have professional engineers. Workers are strictly required to make products according to the drawings. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.
|   | 
 50kva ANSI/IEEE/DOE Standard Single Phase Pad Mounted Transformers 20780V To 240V
                                                                                        
                                                        
                        
                        
                        
                                                            50kva ANSI/IEEE/DOE Standard Single Phase Pad Mounted Transformers 20780V To 240V
                                                    
                        
                     333kva Single Phase Pad Mounted Distribution Transformers 34500grdy To 240v Meets Ansi Ieee Standards
                                                                                        
                                                        
                        
                        
                        
                                                            333kva Single Phase Pad Mounted Distribution Transformers 34500grdy To 240v Meets Ansi Ieee Standards
                                                    
                        
                     304 Stainless Steel Tank Single Phase Pad Mounted Transformer oil immersed 50kva 75kva 100kva 250Kva
                                                                                        
                                                        
                        
                        
                        
                                                             304 Stainless Steel Tank Single Phase Pad Mounted Transformer oil immersed 50kva 75kva 100kva 250Kva
                                                    
                        
                     Radial Feed Pad Mounted Distribution Transformers Step Down 34500V To 240v 100kVA
                                                                                        
                                                        
                        
                        
                        
                                                            Radial Feed Pad Mounted Distribution Transformers Step Down 34500V To 240v 100kVA
                                                    
                        
                     200Kva Single Phase Dead Front Pad Mounted Transformer 34.5KV To 240V  ANSI IEEE
                                                                                        
                                                        
                        
                        
                        
                                                            200Kva Single Phase Dead Front Pad Mounted Transformer 34.5KV To 240V  ANSI IEEE
                                                    
                        
                     50kva Pad Mounted Transformer 12470V/240V Single Phase Distribution Transformer
                                                                                        
                                                        
                        
                        
                        
                                                            50kva Pad Mounted Transformer 12470V/240V Single Phase Distribution Transformer
                                                    
                        
                     75KVA Single Phase Pad Mounted Transformer Outdoor ANSI C57 24.94V To 120V
                                                                                        
                                                        
                        
                        
                        
                                                            75KVA Single Phase Pad Mounted Transformer Outdoor ANSI C57 24.94V To 120V
                                                    
                        
                     167Kva Single Phase Pad Mounted Transformer Residential Oil Filled 34.5KV Liquid Filled
                                                                                        
                                                        
                        
                        
                        
                                                            167Kva Single Phase Pad Mounted Transformer Residential Oil Filled 34.5KV Liquid Filled
                                                    
                        
                     250kva Single Phase Pad Mounted Transformer Oil Immersed Outdoor 12.4kv
                                                                                        
                                                        
                        
                        
                        
                                                            250kva Single Phase Pad Mounted Transformer Oil Immersed Outdoor 12.4kv
                                                    
                        
                     167kva 1 Phase Pad Mount Transformer Oil Immersed 12.4kv Outdoor
                                                                                        
                                                        
                        
                        
                        
                                                            167kva 1 Phase Pad Mount Transformer Oil Immersed 12.4kv Outdoor