8. Cooling type: AN(Automatic cooling) or AF(Wind cooling)
9. Insulation class: B, F, H
10. Protection calss: customed
11. Conditions of Use: * The altitude is less than 1000 meters
* The ambient temperature is -10 to +40 degrees Celsius
* The working humidity: not more than 95% when +26 degrees Celsius.
Input Voltage
415V AC (customized)
Output Voltage
220V AC (cuatomized)
Noise
≤50dB
Temperature Raise
≤50℃(in -25-45℃ environment)
Cooling
Air Cooling
Winding Material
Pure Copper
Insulation Grade
F/H(can be customized)
Efficiency
≥98%
Insulation Resistance
≥150MΩ
Impedance Voltage
≤4%
Structure
Vertical
Service Life
30 years
Core Type
EI Type
Core Material
Cold Rolled Silicon Steel Sheet
Altitude Requirement
≤2000M
Output Voltage Accuracy
±1%
Overload Capacity
1.2 times of rated power
Waveform Distortion
Distortionless
Working Temperature
-25-45℃
Working Humidity
≤95% Relative Humidity
Packaging & Shipping
Packaging Details
Export carton
Delivery Time
20 working days
advantage
why choose us? 1.25 years transformer manufacturing experience 2.High quality and Competitive price 3.Good after-sale service 4.High-temperature resistant 5.Supply samples free with short delivery time 6.Suitable for wide range of switching power supply/power transformer/ LED driver
1.Reply your inquiry in 24 working hours. 2. Professional staff answer all your questions in fluent English. 3. More than 25 years experience to manufacture for the transformers inductance; 12 years experience to controller and power supply in China. 4.A team of designers and engineers are capable to create new items according to customer request. 5.Welcome OEM and ODM. 6.Cooperate with some famous company. 7. Quality is our culture. 8. Provide good customer service is our obligation.
FAQ
Q1. What is your terms of packing? A: Generally, we pack our goods in brown cartons. Q2. What is your terms of delivery? A: EXW, FOB, CFR, CIF, DDU. Q3. How about your delivery time? A: Generally, it will take 7 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Q4. Can you produce according to the samples? A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures. Q5. What is your sample policy? A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost. Q6. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery Q7: How do you make our business long-term and good relationship? A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
