OKD Toroidal Transformer is distinguished by her low temp, low rise, high effciency, easy mounting and high reliability.
Features:
1) Customized Input & output
2) Low Frequency: 50Hz/60Hz
3) High efficiency Lighting Range
4) Low no-load losses
5) Low mechanical hum
6) Low magnetic leakage
7) High efficiency
Applications:
1. Used for Medical & UPS;
2. Inverter Welding Machine;
3. High Power Charger Power Supply;
4. Electric Vehicle Charging Equipment;
5. High efficiency Power Supply;
6. Switching Power Supply;
7. LED Power Supply.
PARAMETER FOR YOUR REFERENCE
| Model Number |
Power(VA) |
Adjusting Rate(%) |
Efficiency(%) |
Exterior Dimension(mm) |
Weight(kg) |
Installing Aperture(mm) |
Screw(mm) |
| Height(A) |
Exterior(B) |
| OKD-15 |
15 |
20 |
73 |
25 |
65 |
0.38 |
Φ6.5 |
M6 |
| OKD-30 |
30 |
16.5 |
76.6 |
30 |
78 |
0.6 |
Φ6.5 |
M6 |
| OKD-50 |
50 |
15.2 |
82.4 |
35 |
82 |
0.85 |
Φ6.5 |
M6 |
| OKD-80 |
80 |
12.6 |
84.7 |
38 |
88 |
1.1 |
Φ6.5 |
M6 |
| OKD-100 |
100 |
11.2 |
86.5 |
45 |
93 |
1.5 |
Φ8.5 |
M8 |
| OKD-120 |
120 |
9.6 |
88 |
42 |
115 |
1.6 |
Φ8.5 |
M8 |
| OKD-150 |
150 |
7.2 |
88.1 |
47 |
103 |
1.9 |
Φ8.5 |
M8 |
| OKD-160 |
160 |
6.6 |
88.6 |
42 |
118 |
2.1 |
Φ8.5 |
M8 |
| OKD-200 |
200 |
6.1 |
89.7 |
48 |
120 |
2.4 |
Φ8.5 |
M8 |
| OKD-250 |
250 |
5.5 |
90.3 |
50 |
127 |
2.9 |
Φ8.5 |
M8 |
| OKD-300 |
300 |
5.2 |
91.7 |
55 |
127 |
3.2 |
Φ8.5 |
M8 |
| OKD-400 |
400 |
4.6 |
93 |
56 |
146 |
4.5 |
Φ8.5 |
M8 |
| OKD-500 |
500 |
4.0 |
94 |
57 |
147 |
5.0 |
Φ8.5 |
M8 |
| OKD-600 |
600 |
4.1 |
95 |
72 |
155 |
6.7 |
Φ8.5 |
M8 |
| OKD-700 |
700 |
3.8 |
95 |
82 |
162 |
8.9 |
Φ8.5 |
M8 |
| OKD-800 |
800 |
3.8 |
95.1 |
72 |
170 |
8.2 |
Φ8.5 |
M8 |
| OKD-1000 |
1000 |
3.3 |
95 |
83 |
163 |
9.5 |
Φ10.5 |
M10 |
| OKD-1200 |
1200 |
2.9 |
96.2 |
85 |
165 |
11.00 |
Φ10.5 |
M10 |
| OKD-1500 |
1500 |
2.9 |
96 |
90 |
170 |
13.00 |
Φ10.5 |
M10 |
| OKD-2000 |
2000 |
2.8 |
96 |
105 |
180 |
15.6 |
Φ10.5 |
M10 |
| OKD-3000 |
3000 |
2.5 |
97 |
110 |
210 |
22.3 |
Φ10.5 |
M10 |
| OKD-3500 |
3500 |
2.4 |
97 |
115 |
245 |
25.2 |
Φ13.5 |
M13 |
| OKD-4000 |
4000 |
2.3 |
97 |
130 |
260 |
31.5 |
Φ13.5 |
M13 |
Winding Process
Testing process
1. No-load test (included no-load voltage, no load current and no load loss);
2. Inductive voltage test;
3. Load test (load voltage and temperature rise;
4. Temperature rise test;
5. Insulated resistance;
6. Hi-pot test;
7. Leakage inductance test;
8. DC resistance test;
9. Surface inspection.
Production Line
WHY CHOOSE US
1. 20+ years experience in transformer and inductor manufacturing.
2. Scientific management system, strong technical team, and strict quality control system.
3. Obtained ISO9001, ISO14001, ISO45001 and other management system certificates.
4. All materials are RoHS and UL compliant.
5. Highly automated workshop and professional production lines.
6. Competitive price,in time delivery and perfect after-service online.
Packing&Shipping
Packaging Details:
Carton on plywood case, Carton and Foam on pallet, standard export neutral packing.
Lead Time:
Around 25 days, depending on your order quantity.
Port of Loading:
Shenzhen/Guangzhou/Hongkong/Shanghai.
OUR EXIBITION
FAQ
Q1. Are you manufacturer in China?
Yes, we have 20+ years experience in manufacturing transformers and inductors.
Q2. What is your MOQ?
Usually our MOQ is 1000pcs.
Q3. Can I place a sample order?
Yes, please kindly contact us for more details.
Q4. What's the delivery time for samples?
Usually 3 - 6 working days.
Q5. What's the lead time for mass production?
Normally 15-30 working days, based on your order quantity.
Q6. What's the payment term?
We accept T/T, L/C, Western Union and Paypal etc.
Q7. Can you make customized products?
Yes, of course. We will do as per customer's design.
Q8. Is OEM accepted?
Yes, welcome OEM project.
Q9. Is it ok to print my logo on the label?
No problem, we can make it as your designated.
Q10. Can your factory print our brand on the product?
Yes, we can add customer's logo/brand on the product with the authorization from customers.
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