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{"title":"DOE 500k Three phase Dry type transformer Step up 208V To 600V NEMA 3R","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/cb\/adbdcfd6910b31486683287e6537-200x200-1\/doe_500k_three_phase_dry_type_transformer_step_up_208v_to_600v_nema_3r.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"SG-500\/5","Certification":"CE,ISO","Place of Origin":"CHINA"}}
{"title":"2500kva Three Phase Dry Type Isolation Step Down Transformer Nema3r 480v To 220v","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/d4\/824955aa5640f957fc323e3fdbad-200x200-1\/2500kva_three_phase_dry_type_isolation_step_down_transformer_nema3r_480v_to_220v.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"2500KVA","Certification":"UL,CE,ISO","Place of Origin":"CHINA"}}
{"title":"3000A Three Phase Dry Type Rectifier \u200b\u200bTransformer 400V To 14v With UL","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/6c\/d4a54177114f29cca2338e305d36-200x200-1\/3000a_three_phase_dry_type_rectifier_e2_80_8b_e2_80_8btransformer_400v_to_14v_with_ul_certification.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"SG-111\/6.5","Certification":"CE,ISO","Place of Origin":"CHINA"}}
{"title":"30KVA Low Voltage Transformer Three Phase Dry Type 230V 110V IP20","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/a6\/428bfd77d3ef390d9b03a7ae73dd-200x200-1\/30kva_low_voltage_transformer_three_phase_dry_type_230v_110v_ip20.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"SG-30KVA","Certification":"ISO,CE","Place of Origin":"CHINA"}}
{"title":"400Hz Three Phase Isolation Dry Type \u200b\u200bTransformer 23V Insulation Class H","imgUrl":"https:\/\/img.chinax.com\/nimg\/c7\/df\/4b0a27d0e75d2b36a1e5e037855e-200x200-1\/400hz_three_phase_isolation_dry_type_e2_80_8b_e2_80_8btransformer_23v_insulation_class_h.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"SG-18\/0.2","Certification":"CE,ISO","Place of Origin":"CHINA"}}
{"title":"25KVA Power Supply Three Phase Dry Type Transformer 415V 200V Copper","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/78\/8842e69410075fe8d9f5ac40ab05-200x200-1\/25kva_power_supply_three_phase_dry_type_transformer_415v_200v_copper.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"SG-25KVA","Certification":"ISO,CE","Place of Origin":"CHINA"}}
500KVA Three Phase Dry Type Transformer 415V 240V 400V 230V Copper
Features
① Features and advantages
② High isolation
③ N-G has good performance
④ High common mode interference suppression
⑤ Convert △ to Y or Y to △
⑥ The voltage tap is easy to change
⑦ Designed according to user's special performance requirements
Specification
Product Name
Three phase dry type transformer
Product Model
SG/QZB/SBK/Power transformer/ZSG/SBDG/EPS UPS
Winding Material
Enameled copper wire or enameled aluminum wire
Capacity
100VA~5000KVA
Input Voltage
415V or customized
Output Voltage
380V or customized
Frequency
50/60Hz
Connection Type
DYN11/YYN0
Insulation Level
F/H
Enclosures Protection Level
IP00 or higher
Pressure-tight Test
2500V/min
Insulation Resistance
>100MΩ
Ground Resistance
25A<100milliohm
Induction Withstand Voltage Test
125Hz / 830V / 60s
Cooling Method
Natural or air cooling
Temperature Rise
≤115K
Transformation Ratio
<3%
Air Carrying Current
<3%
Impedance Voltage
about 4.5%
Total Losses
4%
Efficiency
80%--99%
Operating Temperature
-15℃~40℃ (40℃, 90%R.H., 56days)
Storage Temperature
-25℃~100℃(40℃, 90%R.H., 56days)
Certificate
CE,ISO
The technical parameter for reference only, for exactly technical information, please feel free to contact us!
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: Sample time 3-7 days, we usually ship by DHL, UPS, FedEx,etc. Mass production time 7-25 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(MOQ:≥10pcs).
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2007
Total Annual:
$15M-$20M
Employee Number:
50~70
Ecer Certification:
Verified Supplier
WINLEY is located in Xiamen, China. We are specialized in manufacturing all kinds of transformers, voltage stabilizers, voltage regulators, etc. The products are widely used in industrial machinery, new energy, power generation, power supply, coal, metallurgy, petroleum, chemical, construction,... WINLEY is located in Xiamen, China. We are specialized in manufacturing all kinds of transformers, voltage stabilizers, voltage regulators, etc. The products are widely used in industrial machinery, new energy, power generation, power supply, coal, metallurgy, petroleum, chemical, construction,...