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[China]
Trade Verify
Address: No.168,Xiabao Road,Siming,Xiamen,Fujian,China
Contact name:Steven
Xiamen Winley Electric Co.,Ltd |
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Verified Suppliers
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250kva Dry Type Isolation Transformer 200V 220V 380V 415V 480V 600V
Feature
1)Humanized Design:Beautiful Appearance and Clear Working Condition
Display
2)Stainless Steel Lock:Convenient for opening anorepairing the
transformer
3)Output Voltage Display:Precise meter accuratelydisplays the
output voltage
4)Omni-directional Wheel:Easy to move the transformer
5)Power Indicator :Light Check working status any time
Main data
| Model | SG-250 |
| Type | Dry Type |
| Phase | 3 phase |
| Capacity | 0.1KVA to 2500KVA Available |
| Primary Voltage | 110V/ 120V/ 208V/ 220V/ 230V/ 240V/ 380V/ 415V/ 480V (or customized) |
| Secondary Voltage | 110V/ 120V/ 208V/ 220V/ 230V/ 240V/ 380V/ 415V/ 480V (or customized) |
| Frequency | 50Hz/60Hz |
| Insulation Level | F/H |
| Winding material | Copper/Aluminum |
| Cooling Method | Natural cooling and wind cooling |
| Operating temperature | -25~+80℃ |
| Certification | ISO,CE |
| Insulation Resistance | ≥5 MΩ |
| Efficiency | >98% |
| Noise | 35-65dB (1 meter) |
Summarization
SG series three-coherent-type transformers are widely used in AC
50~60Hz, input, output voltage not exceedlng 500V three phase power
supply in a variety of occasions.
For a variety of input and output voltage lever, Join groups,
regulating the number and location of laps(typically±5%), winding
capacity allocation, single-phase secondary winding is equipped
with, the use of rectiffer cirouits, take shell or not, etc.
According to the user's demands, product can be meticulous designed
and produced.
Specification
| Model (kva) | Primary Voltage | Secondary Voltage | Coupling group tab | Shape dimension | Mounting dimension | K*J | The box dimension | |||||
| Bmax | Dmax±5 | Emax | A | C±5 | Bmax | Dmax±5 | Emax | |||||
| SG-10KVA | 660 400 380 200 | 380 220 110 36 | Yyn0 Y/d D/y D/d | 360 | 180 | 305 | 215 | 140 | 10*20 | 450 | 360 | 480 |
| SG-15KVA | 360 | 200 | 335 | 215 | 155 | 10*20 | 450 | 360 | 480 | |||
| SG-20KVA | 420 | 210 | 350 | 250 | 170 | 10*20 | 490 | 400 | 540 | |||
| SG-30KVA | 420 | 230 | 380 | 250 | 190 | 10*20 | 490 | 400 | 540 | |||
| SG-50KVA | 680 | 350 | 550 | 420 | 220 | 10*20 | 800 | 510 | 840 | |||
| SG-80KVA | 750 | 400 | 620 | 480 | 250 | 10*20 | 850 | 510 | 840 | |||
| SG-100KVA | 780 | 420 | 650 | 500 | 250 | 10*20 | 900 | 550 | 890 | |||
| SG-300KVA | 180 | 95 | 185 | 100 | 75 | 6*14 | ||||||
| SG-500KVA | 180 | 95 | 185 | 100 | 75 | 6*14 | ||||||
| SG-1000KVA | 180 | 110 | 185 | 100 | 90 | 6*14 | ||||||
| SG-2000KVA | 230 | 125 | 205 | 130 | 100 | 9*16 | ||||||
| SG-3000KVA | 240 | 145 | 215 | 130 | 120 | 9*16 | ||||||
| SG-4000KVA | 240 | 155 | 235 | 130 | 130 | 9*16 | ||||||
| SG-5000KVA | 320 | 160 | 255 | 180 | 115 | 10*20 | 400 | 330 | 480 | |||
| SG-6000KVA | 300 | 165 | 280 | 180 | 140 | 10*20 | 400 | 330 | 480 | |||
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.
